Asuncion Climate & Monthly Temperature Overview – Paraguay

Summer in Asuncion

Summer in Asuncion, Paraguay, lasts from December to February and is characterized by hot and humid weather. Average temperatures during this time range from 25°C (77°F) to 35°C (95°F), with humidity levels often reaching 80% or higher. Rainfall is common, with frequent thunderstorms and downpours. The summer months are known for oppressive heat and occasional heatwaves, making it challenging to venture outdoors for extended periods.

Winter in Asuncion

Winter in Asuncion spans from June to August and brings significantly cooler temperatures. Average temperatures range from 10°C (50°F) to 20°C (68°F), with occasional nights dropping below freezing. Humidity levels are lower than in summer, making the air feel drier and more comfortable. Rainfall is less frequent during winter, with occasional drizzle or light rain. The cooler temperatures make it an ideal time to enjoy outdoor activities without the heat and humidity of summer.

Annual Temperature Trends

Asuncion, the capital of Paraguay, experiences subtropical and humid climate conditions characterized by distinct temperature patterns throughout the year. The average annual temperature hovers around 23 degrees Celsius (73.4 degrees Fahrenheit), with significant variations across seasons. During the summer months from December to February, average temperatures range from the mid-20s to low 30s degrees Celsius (77-89 degrees Fahrenheit), with occasional spikes in humidity. Conversely, winter temperatures from June to August dip to an average of 13-16 degrees Celsius (55-61 degrees Fahrenheit). These cooler months often bring clear skies and reduced humidity levels.

Seasonal Temperature Variations

Summer in Asuncion is a season of intense heat and humidity, with the city often experiencing extended periods of temperatures exceeding 35 degrees Celsius (95 degrees Fahrenheit). The combination of high temperatures and humidity can make outdoor activities uncomfortable during the day. However, the evenings provide some respite as temperatures gradually drop. In contrast, winter temperatures are significantly cooler, with lows dipping below 10 degrees Celsius (50 degrees Fahrenheit) during the coldest nights. While daytime temperatures during winter are generally pleasant, nighttime temperatures can be cold, requiring warm clothing and indoor heating.

Cloud Cover and Precipitation

Asuncion, the capital city of Paraguay, experiences significant cloud cover throughout the year. During the summer months (December to February), cloudiness is typically at its peak, with an average of 6-8 oktas (eighths) of the sky covered in clouds. This high cloud cover results in frequent rainfall, with average monthly precipitation exceeding 100 mm during these months. During the winter months (June to August), cloud cover decreases and precipitation becomes less frequent, with average monthly precipitation below 50 mm.

Cloud Types

The most common cloud types observed in Asuncion are cirrus, cumulus, and stratus clouds. Cirrus clouds are high, thin clouds made of ice crystals and appear as thin, wispy streaks in the sky. Cumulus clouds are puffy clouds that often resemble cotton balls and can produce showers or thunderstorms, particularly during the summer months. Stratus clouds are low, gray clouds that cover the entire sky and often produce drizzle or light rain. Occasionally, Asuncion may also experience higher clouds such as altostratus or cirrostratus, which can give the sky a hazy or milky appearance.

Average Precipitation

Asuncion, Paraguay experiences a subtropical humid climate with abundant precipitation throughout the year. The average annual precipitation totals around 1400mm, distributed relatively evenly over the months. However, there is a slight increase in rainfall during the summer months (October to March), where thunderstorms and convective showers are common. During these summer months, Asuncion can experience heavy rainfall events resulting in flooding and infrastructure damage.

Seasonal Fluctuations

The seasonal distribution of precipitation in Asuncion is influenced by the movement of the Intertropical Convergence Zone (ITCZ). The ITCZ is a low-pressure belt encircling the globe near the equator that shifts northward and southward with the seasons. During the summer months, the ITCZ migrates southward, bringing moist air and increased rainfall to Asuncion. In contrast, during the winter months (April to September), the ITCZ moves northward, resulting in drier conditions and less rainfall.

Average Rainfall and Seasonal Distribution

Asuncion, the capital of Paraguay, experiences a subtropical climate with distinct wet and dry seasons. The average annual rainfall in Asuncion is approximately 1,380 millimeters (54.3 inches). The wet season typically runs from October to April, with the most rainfall occurring during the summer months of December and January. During these months, Asuncion receives an average of 200-250 millimeters (7.9-9.8 inches) of rain per month. The dry season, on the other hand, spans from May to September, with significantly less precipitation. During this time, monthly rainfall averages below 100 millimeters (3.9 inches), providing relief from the humidity and heat of the summer.

Extreme Rainfall Events

While Asuncion generally experiences a moderate amount of rainfall, heavy downpours can occur during certain months. These extreme rainfall events, often associated with thunderstorms and intense frontal systems, can lead to flooding and disruptions. The wettest month on record for Asuncion was February 1983, which saw an exceptional 524 millimeters (20.6 inches) of rainfall. Additionally, the city has experienced several major floods in recent years, including the catastrophic flood of 2015 that displaced thousands of people and caused widespread damage to infrastructure.

Historical Observations

Asuncion, the capital of Paraguay, has never experienced snowfall in recorded history. The city is located in the subtropics, near the Tropic of Capricorn, where temperatures are typically warm throughout the year. The average temperature in Asuncion ranges from 13 degrees Celsius (55 degrees Fahrenheit) in July, the coolest month, to 27 degrees Celsius (81 degrees Fahrenheit) in January, the warmest month. The city’s proximity to the Equator and its low elevation contribute to its warm and humid climate.

Extreme Cold Events

While snowfall has never been recorded in Asuncion, the city has experienced occasional extreme cold events. In July 2013, a cold front from Antarctica brought temperatures as low as 0 degrees Celsius (32 degrees Fahrenheit) to the city. This was the coldest temperature ever recorded in Asuncion. The cold weather caused widespread discomfort and disruption, as many buildings in the city are not equipped with heating systems. However, the extreme cold event was short-lived, and temperatures returned to normal within a few days.

Sunrise and Sunset Times

The sun’s position in the sky varies throughout the day and year due to Earth’s rotation and tilt. In Asuncion, Paraguay, sunrise and sunset times change throughout the year. During the summer months (December to February), the sun rises earlier and sets later, resulting in longer days. Conversely, during the winter months (June to August), the sun rises later and sets earlier, leading to shorter days.

The specific sunrise and sunset times for any given day in Asuncion can be found using various online resources or astronomical calendars. These resources provide accurate information based on the city’s geographical coordinates and the current time of year. Knowing the sunrise and sunset times is useful for planning outdoor activities, such as hiking, fishing, or photography, to ensure you have ample daylight.

Moonrise and Moonset Times in Asunción, Paraguay

The Moon’s phases and rising and setting times vary throughout the year in Asunción, Paraguay. The Moon rises and sets at different times each day, and the exact time depends on the current phase of the Moon and the location of Asunción on the globe.

To find the Moonrise and Moonset times for a specific date in Asunción, Paraguay, refer to a reputable source such as an astronomy website or app. Many of these resources allow you to enter your location and the date in question to obtain the Moonrise and Moonset times for that day. These times are typically provided in the local time zone for Asunción.

Moon Phases in Asunción, Paraguay

The Moon goes through different phases throughout its monthly cycle, and these phases are visible from Asunción, Paraguay. The Moon’s phases include the New Moon, Waxing Crescent Moon, First Quarter Moon, Waxing Gibbous Moon, Full Moon, Waning Gibbous Moon, Third Quarter Moon, and Waning Crescent Moon.

The Moon’s phase for a particular date can be found using a lunar calendar or astronomy website. Each phase lasts for approximately 2-3 days, and the cycle repeats itself every month. The New Moon phase is when the Moon is not visible from Earth, while the Full Moon phase is when the Moon is fully illuminated.

Humidity in Asuncion, Paraguay

Asuncion, the capital city of Paraguay, experiences humid conditions throughout the year. The average annual humidity in Asuncion is 75%, ranging from 65% during the drier months to 85% during the rainy season. The city’s proximity to the Paraguay River and the Atlantic Ocean contributes to the high humidity levels.

During the summer months from December to March, humidity levels in Asuncion can reach up to 90% or higher, coinciding with the rainy season. The combination of high temperatures and humidity can create uncomfortable conditions for residents and visitors. However, the humidity provides some relief from the intense heat, as it helps cool the air. During the winter months from June to August, humidity levels drop to around 60%, creating a more comfortable climate.

Wind Patterns in Asuncion, Paraguay

Asuncion, the capital of Paraguay, experiences a humid subtropical climate characterized by hot summers and mild winters. The wind patterns in the city are primarily influenced by the South American Monsoon System, which brings moist air from the Atlantic Ocean during the summer months.

The predominant wind direction during the summer (December to February) is from the northeast, bringing warm and humid air masses that contribute to the city’s high temperatures and frequent thunderstorms. During the winter months (June to August), the prevailing winds shift to the southwest, bringing cooler and drier air from the Argentine Pampas. These winds are often associated with clear and sunny weather, although occasional cold fronts can bring brief periods of rain or drizzle.

Best Time to Visit Asuncion, Paraguay: Climate and Seasons

Asuncion, the capital city of Paraguay, experiences a humid subtropical climate with distinct seasons. The best time to visit Asuncion is during the spring (September to November) or fall (March to May). During these seasons, the weather is pleasant with warm temperatures ranging from 70°F to 85°F (21°C to 29°C) and low humidity. The skies are generally clear, providing ample opportunity for outdoor activities and sightseeing.

Best Time to Visit Asuncion, Paraguay: Events and Festivals

Another factor to consider when planning your trip to Asuncion is the city’s calendar of events and festivals. If you’re interested in experiencing the vibrant Paraguayan culture, aim to visit during one of these special occasions. The Gran Paraguayan Festival, held in August, showcases traditional dance, music, and food. In December, the San Blas Festival celebrates the city’s patron saint with colorful parades and live performances. Additionally, Asuncion hosts numerous art and music festivals throughout the year, offering a diverse range of cultural experiences. By aligning your visit with a festival or event, you’ll have the opportunity to immerse yourself in Paraguayan culture and traditions.

Solar Resource and Potential

Asuncion, the capital of Paraguay, is blessed with abundant solar energy resources. The city enjoys an annual average of 2,800 sunshine hours, providing an excellent opportunity for solar photovoltaic (PV) systems. Solar irradiance values in Asuncion typically range from 4.5 to 5.5 kWh/m2/day, making it one of the sunniest cities in the country. Due to this advantageous solar resource, Asuncion holds significant potential for harnessing solar energy to meet its energy needs.

Government Initiatives and Policies

The Paraguayan government has recognized the importance of solar energy and implemented various policies to promote its adoption. In 2019, the government launched the National Solar Energy Plan, which aims to increase the share of solar energy in the national energy mix. The plan includes financial incentives, such as tax exemptions and subsidies, to encourage businesses and individuals to install solar PV systems. Additionally, the government has established a feed-in tariff scheme that allows solar PV generators to sell excess electricity to the grid at a fixed price. These initiatives have created a favorable environment for the development of the solar energy industry in Asuncion and Paraguay as a whole.

Landforms and Elevation

Asunción, the capital of Paraguay, lies on the eastern bank of the Paraguay River, in the south-central region of the country. It is situated on a gently sloping plain that rises gradually towards the west and southwest. The city’s elevation ranges from around 75 meters (246 feet) above sea level at the riverfront to approximately 150 meters (492 feet) in the western suburbs. The terrain is generally flat, with a few low hills and ridges scattered throughout the city.

Hydrography and River Systems

The Paraguay River plays a vital role in the topography of Asunción. It forms the eastern boundary of the city and provides a natural transportation route. The city is also intersected by several smaller rivers and streams, including the Mburicaó and Jaén Ríos, which drain the western slopes of the plain. These waterways contribute to the city’s water resources and create a diverse ecosystem along their banks. The presence of water bodies has also influenced the settlement and development of Asunción throughout its history.

Silvio Pettirossi International Airport (ASU)

Silvio Pettirossi International Airport is the primary airport serving Asuncion, the capital of Paraguay. It is located approximately 10 kilometers (6 miles) south of the city center and is the main hub for LATAM Airlines Paraguay, Paranair, and Amaszonas Paraguay. The airport has a single passenger terminal with 10 gates and handles both domestic and international flights. It offers connections to major cities in South America, including Buenos Aires, Santiago, and Sao Paulo. The airport also provides ground transportation services such as taxis, buses, and rental cars.

Other Nearby Airports

While Silvio Pettirossi is the nearest airport to Asuncion, there are a few other airports within a reasonable driving distance. Mariscal Estigarribia International Airport (ESG) is located approximately 340 kilometers (210 miles) northwest of Asuncion. It primarily serves domestic flights and offers limited international connections. There is also Capitan Jose Maria Bruguez Airport (AGT) in Coronel Oviedo, which is about 130 kilometers (80 miles) east of Asuncion. This airport also handles domestic flights within Paraguay. However, both of these airports have less frequent flight schedules compared to Silvio Pettirossi International Airport.

History and Culture

Asunción, nestled on the confluence of the Paraguay and Pilcomayo rivers, is the vibrant capital of Paraguay. Founded in 1537 by Spanish conquistadors, it has a rich history and a diverse cultural heritage. The city boasts well-preserved colonial architecture, including the National Pantheon of the Heroes, where national heroes are interred, and the Casa de la Independencia, the site of Paraguay’s declaration of independence in 1811. Asunción is renowned for its lively music scene, with traditional Paraguayan polka and international influences blending together in lively rhythms.

Modern City

Today, Asunción is a modern city with a thriving economy and a growing tourism industry. The skyline is dotted with high-rise buildings and shopping centers, while parks and green spaces provide respite from the urban sprawl. The city has a vibrant arts and culture scene, with theaters, museums, and art galleries showcasing Paraguayan and international talent. Asunción is also a popular destination for nature enthusiasts, offering easy access to the Gran Chaco region, home to a vast array of wildlife and ecosystems. With its warm climate, friendly locals, and affordable prices, Asunción offers a welcoming and unforgettable travel experience.