Warnes Climate & Monthly Temperature Overview – Bolivia

Summer in Warnes (December – February)

During the summer months, Warnes experiences hot and humid conditions. The average temperature hovers around 28-32°C (82-90°F), with high humidity levels that can make the air feel muggy. Rainfall is frequent, resulting in an average monthly precipitation of 100-150mm (4-6 inches). Thunderstorms are common, particularly in the afternoons and evenings. Despite the high temperatures and humidity, the occasional breeze can provide some relief.

Winter in Warnes (June – August)

In winter, Warnes experiences cooler and drier conditions. The average temperature drops to around 18-23°C (64-73°F), with lower humidity levels. Rainfall becomes less frequent, with an average monthly precipitation of around 20-40mm (0.8-1.6 inches). While frost and freezing temperatures are rare, nights can be chilly, especially in the high plains. The clear blue skies and pleasant temperatures make this season ideal for outdoor activities.

Monthly Temperature Variation

Warnes, Bolivia experiences significant monthly temperature variation throughout the year. The warmest months are December through February, with average temperatures ranging from 73°F to 77°F (23°C to 25°C). During these months, the city enjoys a warm and humid climate, ideal for outdoor activities. Conversely, the coldest months are June through August, with average temperatures dropping to 58°F (14°C). These months bring cooler weather and occasional rainfall, providing a brief respite from the heat.

Annual Temperature Range

On an annual basis, Warnes exhibits a wide temperature range, spanning from an average low of 51°F (11°C) in July to an average high of 82°F (28°C) in January. This substantial difference highlights the city’s varying climatic conditions throughout the year. The significant seasonal variation is influenced by the city’s proximity to the Tropic of Capricorn, which results in alternating periods of hot and humid weather during the summer and cooler temperatures during the winter.

Cloud Cover in Warnes, Bolivia

Warnes, Bolivia experiences varying cloud cover throughout the year. During the wet season, from December to April, cloud cover tends to be more persistent and extensive, often leading to overcast skies and frequent precipitation. The area experiences the highest frequency of cloudy days during this period, with an average of over 20 days per month having significant cloud cover.

In contrast, the dry season in Warnes, from May to November, is characterized by generally clearer skies and less cloud cover. The area experiences fewer cloudy days during this time, with an average of less than 10 days per month exhibiting significant cloud cover. During the peak of the dry season, in August and September, cloud cover is typically minimal, and the skies are often clear and sunny.

Temporal Variability of Precipitation

Warnes, Bolivia exhibits a distinct seasonal pattern of precipitation, with a pronounced wet season and a pronounced dry season. During the wet season, which typically spans from October to March, Warnes receives substantial rainfall, with the peak occurring in January. The city experiences an average of 1,500 millimeters (59 inches) of precipitation during this period. In contrast, the dry season, lasting from April to September, is characterized by significantly less rainfall, with an average of only 250 millimeters (9.8 inches).

Spatial Distribution of Precipitation

The precipitation in Warnes is not evenly distributed across the city. The eastern part of Warnes generally receives higher levels of precipitation than the western part. This variation is attributed to the influence of the Amazon rainforest, which lies to the east of Warnes. The rainforest’s proximity provides a source of moisture that contributes to increased precipitation in the eastern parts of the city. Factors such as altitude and topography also play a role in influencing precipitation patterns within Warnes.

Annual Rainfall

Warnes, Bolivia, experiences a humid subtropical climate with distinct wet and dry seasons. The annual rainfall in Warnes averages approximately 1,200 millimeters (47 inches), with the majority falling during the wet season from October to April. During this period, frequent thunderstorms and heavy downpours are common, resulting in significant precipitation. In contrast, the dry season, from May to September, is characterized by lower humidity and less frequent rainfall, leading to drier conditions.

Seasonal Variation

The monthly distribution of rainfall in Warnes exhibits a pronounced seasonal pattern. The wettest months are December and January, with average rainfall exceeding 200 millimeters (8 inches). During these months, the city experiences frequent rainfall events associated with the South American monsoon system. Conversely, the driest months are August and September, with average rainfall below 50 millimeters (2 inches). During this time, the region is influenced by the Bolivian highlands, which block moisture from the Amazon basin, resulting in a drier climate.

Historical Context

Warnes, Bolivia, located in the Santa Cruz Department, is renowned for its tropical climate characterized by mild temperatures throughout the year. However, on rare occasions, the region has experienced snowfall. One such instance occurred on July 23, 1979, when a cold front brought significant snowfall to Warnes and the surrounding area. The snowfall lasted for several hours, covering the ground with a thick blanket of white.

Impact and Observations

The snowfall in Warnes had a profound impact on the community. The sudden drop in temperature surprised residents, as the region is not accustomed to such extreme weather conditions. The unusual sight of snow-covered streets and homes became a spectacle, drawing curious onlookers. The snowfall also caused disruptions to daily life, as schools and businesses closed for the day. Local residents took to social media to share their amazement and capture the rare event on camera.

Sunlight Hours

Warnes, Bolivia experiences abundant sunshine throughout the year. During the dry season (May to October), the average daily sunshine duration ranges from 8 to 9 hours. This prolonged exposure makes it ideal for agricultural activities and various outdoor pursuits. Even during the wet season (November to April), there are still an average of 5 to 7 sunshine hours per day, making it a relatively sunny region compared to many other parts of Bolivia.

Temperature Impact

The abundant sunshine in Warnes has a significant impact on the local temperatures. During the summer months (December to March), the average maximum temperature can reach 35 degrees Celsius, with minimum temperatures around 22 degrees Celsius. The combination of high sunshine and warm temperatures creates a subtropical climate, characterized by hot, humid summers and mild, dry winters. The sun’s energy, absorbed by the land and buildings, also contributes to the overall warmth and comfort experienced by residents in this region.

Moon’s Visibility

Warnes, Bolivia, located in the Santa Cruz Department, offers excellent conditions for moon observation. The skies in this region are typically clear and free from light pollution, making it an ideal spot for stargazing. The moon, with its distinct phases and surface features, is a particularly impressive sight from Warnes. During full moons, the sky is illuminated with ethereal brightness, casting dramatic shadows and enhancing the visibility of the lunar landscape. Even during new moons, the moon’s silhouette can still be discernible, revealing the intricate details of its craters and mountains.

Lunar Eclipses

Warnes is also an opportune place to witness lunar eclipses, celestial events where the moon passes through Earth’s shadow. These phenomena occur when the moon, Earth, and sun align in a straight line. During a total lunar eclipse, the moon becomes completely immersed in Earth’s umbra, resulting in an awe-inspiring display. The moon’s surface transforms into a deep reddish hue, as sunlight filtered through Earth’s atmosphere illuminates it. Partial lunar eclipses, where only part of the moon enters Earth’s umbra, also provide captivating sights. During these events, the moon appears partially shadowed, creating a striking contrast between illuminated and darkened regions.

Climate of Warnes, Bolivia

Warnes, Bolivia has a humid subtropical climate with hot, humid summers and mild winters. The average temperature in January, the warmest month, is 27.5°C (81.5°F), while the average temperature in July, the coolest month, is 18.5°C (65.3°F). The average annual temperature is 23°C (73.4°F). The annual rainfall is approximately 1,500 mm (59 in), with most of the rain falling during the summer months.

Humidity in Warnes, Bolivia

Relative humidity in Warnes is high throughout the year, averaging around 75%. The humidity is highest during the summer months, when it can reach up to 90%. The humidity is lowest during the winter months, when it can drop to around 50%. The high humidity can make it uncomfortable to be outdoors, especially during the summer months. It can also lead to problems with mold and mildew.

Wind Patterns

Warnes, Bolivia, experiences distinct wind patterns throughout the year. During the austral summer (December to February), the prevailing wind direction is from the northeast, bringing warm and humid air from the Amazon Basin. These winds are often accompanied by heavy rainfall, leading to the city’s wettest season. However, during the austral winter (June to August), the wind shifts to the southwest, bringing drier and cooler air from the Andes Mountains. These winds are typically weaker and more variable in direction.

Wind Development

The wind patterns in Warnes are primarily influenced by the large-scale atmospheric circulation and local topography. During the summer, the low-pressure system over the Amazon Basin draws moist air from the northeast, which flows over the Andes Mountains and converges over the city. This convergence zone results in heavy rainfall and strong winds. Conversely, during the winter, the high-pressure system over the Andes Mountains pushes dry air into Warnes from the southwest. The presence of the Andes Mountains also acts as a barrier, blocking strong winds from the west. As a result, the winds in Warnes during this season are generally weaker and more variable.

Best Time to Visit for Weather and Outdoor Activities

The best time to visit Warnes, Bolivia, for pleasant weather and optimal conditions for outdoor activities is during the shoulder months of April-May and September-October. During these periods, the weather is typically mild and sunny, with average temperatures ranging from 15°C to 25°C. Rainfall is less frequent, making it ideal for hiking, biking, and exploring the surrounding natural attractions. Additionally, the humidity levels are lower during these months, ensuring comfortable exploration throughout the day.

Best Time to Visit for Festivals and Events

If cultural immersion is a priority, the best time to visit Warnes is during its annual festival, Fiesta de San Lorenzo. Held in August, this lively celebration features traditional music, dance, and parades. Visitors can experience the vibrant Bolivian culture firsthand and participate in the festivities. Other notable events include the Feria Agropecuaria de Warnes in June, showcasing local agricultural products, and the Festival de la Canción Criolla in October, highlighting local music and dance.

Potential and Utilization:

Warnes, Bolivia, located in the Santa Cruz Department, has vast potential for solar energy harnessing due to its abundant sunshine and clear skies throughout the year. The city receives an average of 5.5 to 6.5 peak sunlight hours per day, making it an ideal location for photovoltaic (PV) systems. Despite this favorable situation, the utilization of solar energy remains relatively low in Warnes. However, there is growing recognition of the potential benefits, including reduced reliance on fossil fuels, cost savings, and environmental sustainability.

Recent Developments and Future Prospects:

In recent years, there have been several initiatives to promote solar energy in Warnes. The local government has implemented incentives and subsidies to encourage businesses and households to adopt PV systems. Additionally, several private companies have invested in solar power projects, targeting both residential and commercial sectors. As a result, the installed capacity of solar energy in Warnes has gradually increased. Looking ahead, the city aims to further expand its solar energy infrastructure, with plans to develop solar parks and integrate PV systems into public buildings. By embracing solar energy, Warnes can strengthen its energy security, mitigate climate change, and contribute to sustainable development in the region.

Rolling Plains and River Valleys

Warnes, Bolivia, lies within the eastern Bolivian lowlands, characterized by gently undulating topography. The landscape is a mosaic of rolling plains, interspersed with river valleys and occasional isolated hills. The elevation ranges from around 100 to 300 meters above sea level, with subtle slopes and a gradual incline towards the east. The Warnes River, a tributary of the Rio Grande, flows through the region, creating fertile alluvial plains and shaping the topography with its meandering course.

Transition Zone between Lowlands and Uplands

Warnes marks the transition zone between the vast eastern lowlands of Bolivia and the Andean foothills to the west. The topography gradually transitions from the flat plains to the more rugged and mountainous terrain of the Andes. In this zone, the rolling hills become more pronounced, and the elevation starts to increase. This transitional zone provides a rich and diverse ecological habitat, supporting a range of plant and animal species adapted to both lowland and upland environments. The area is also home to several protected natural areas, including the Parque Nacional Amboró, renowned for its biodiversity and scenic landscapes.

Viru Viru International Airport (VVI)

Viru Viru International Airport (IATA: VVI, ICAO: SLVR), officially known as Viru Viru International Airport – Mariscal Sucre, is an international airport located in the city of Santa Cruz in Bolivia. It is the largest and busiest airport in Bolivia and is served by a number of domestic and international airlines. The airport is named after Mariscal Sucre, a Bolivian military leader who was the first president of Bolivia.

VVI is located approximately 9.3 miles (15 kilometers) north of Warnes. It is a modern airport with three terminals, including a dedicated terminal for VIP passengers. The airport offers a wide range of facilities and services, including duty-free shops, restaurants, bars, and a business center. VVI has a single runway, which is 3,100 meters (10,170 feet) long and 45 meters (148 feet) wide. The airport is capable of handling large aircraft, including Boeing 747s and Airbus A380s.

VVI is a major hub for Boliviana de Aviación (BoA), the national airline of Bolivia. BoA offers a number of flights from VVI to destinations in Bolivia, South America, and Europe. Other airlines that serve VVI include Aerolíneas Argentinas, Air Europa, American Airlines, Copa Airlines, Gol Transportes Aéreos, LATAM Airlines, and Sky Airline.

Economy and Infrastructure

Warnes, Bolivia is a city known for its thriving economy, primarily centered around agriculture. The fertile soil in the surrounding area supports the cultivation of a wide variety of crops, including soybeans, corn, and wheat. In addition, cattle ranching and dairy production play significant roles in the local economy. Furthermore, Warnes boasts a well-developed transportation network, with access to major highways and railway lines connecting it to other parts of the country and neighboring Brazil. The city has also benefited from substantial infrastructure investments in recent years, including improvements to roads, bridges, and public utilities.

Culture and Tourism

Warnes possesses a rich cultural heritage, which is evident in its traditional festivals, music, and cuisine. One of the most popular events is the Festival del Surubí, a celebration of the local fishing industry held annually in October. The city is also home to several historical sites, including the Iglesia Parroquial de Warnes, a 19th-century church that is a significant landmark. Tourists visiting Warnes can enjoy a variety of activities, including exploring the surrounding countryside, visiting local markets, and sampling the region’s traditional dishes. The city’s proximity to the Amboró National Park, a protected area known for its biodiversity, offers opportunities for hiking, wildlife observation, and other outdoor pursuits.