Trois-Rivieres Climate & Monthly Temperature Overview – Canada

Summer in Trois-Rivières

Trois-Rivières experiences warm and humid summers with average temperatures ranging from 15°C to 25°C (59°F to 77°F). The warmest months are July and August, with average high temperatures reaching around 27°C (81°F). Summer in Trois-Rivières is generally characterized by sunshine and occasional afternoon thunderstorms. The average rainfall during summer months is about 60mm per month.

Winter in Trois-Rivières

Trois-Rivières has cold and snowy winters, with average temperatures ranging from -10°C to -5°C (14°F to 23°F). January is typically the coldest month, with average low temperatures plunging to -15°C (5°F). Snowfall is abundant, with an average of 30cm per month during winter. The cold weather can be accompanied by icy roads and slippery conditions, so it’s important to be prepared for winter driving.

Summer Temperatures in Trois-Rivieres

Trois-Rivieres, a city in central Quebec, Canada, experiences warm and humid summers with average temperatures ranging from 17°C (62.6°F) in July to 24°C (75.2°F) in August. The city enjoys an average of 60% sunshine hours during this period, providing ample opportunities for outdoor activities. While humidity levels can be high, especially during July and August, the warm temperatures combined with the abundance of sunshine make for pleasant summer days.

Winter Temperatures in Trois-Rivieres

In contrast to the warm summers, Trois-Rivieres experiences cold and snowy winters with sub-zero temperatures. January is the coldest month, with average temperatures hovering around -12°C (10.4°F). Snowfall is common from November to March, with an average annual accumulation of around 250 centimeters (98 inches). The city’s proximity to the St. Lawrence River influences its winter climate, contributing to milder temperatures compared to inland areas of Quebec. However, strong winds and wind chill can make winter conditions feel more severe.

Cloud Patterns in Trois-Rivières

Trois-Rivières experiences a wide variety of cloud patterns throughout the year. The most common cloud types include cirrus, stratus, and cumulus clouds. Cirrus clouds are high-altitude clouds that appear thin and wispy, often forming a veil across the sky. Stratus clouds are low-level clouds that form a uniform gray layer, often obscuring the sun. Cumulus clouds are puffy clouds that resemble cotton balls, and they can indicate fair weather or the potential for rainfall.

Cloud Frequency and Distribution

The frequency and distribution of clouds in Trois-Rivières vary depending on the season. In the summer months, the city experiences relatively low cloud cover, with clear skies and sunshine dominating the weather pattern. In the winter, however, cloud cover increases significantly, with stratus and nimbostratus clouds becoming more prevalent. These clouds often bring precipitation in the form of rain, snow, or sleet. The transition between seasons brings varied cloud formations, with spring and fall featuring a mix of clear skies and partly cloudy conditions.

Average Precipitation

Trois-Rivières, Canada experiences a moderate amount of precipitation throughout the year, with an average of 1,047 mm (41.2 in) falling annually. Precipitation is fairly evenly distributed across the seasons, with slightly more falling in the summer months. The wettest month is August, with an average of 103 mm (4.1 in) of rainfall, while the driest month is February, with an average of 64 mm (2.5 in) of precipitation. Trois-Rivières receives an average of 124 cm (49 in) of snowfall per year, which typically falls between November and April.

Seasonal Variations

Precipitation patterns in Trois-Rivières vary significantly depending on the season. During the winter months, precipitation primarily falls in the form of snow, with occasional periods of freezing rain or sleet. Snowfall can be heavy at times, with major snowstorms occurring several times per year. In the spring and fall, precipitation is more frequent and often occurs in the form of rain or drizzle. The summer months are generally the wettest, with frequent thunderstorms and occasional heavy downpours.

Average Rainfall and Seasonal Variation

Trois-Rivières, Canada experiences a humid continental climate with moderate rainfall throughout the year. The average annual precipitation is around 1,200 millimeters (47 inches). The city receives the most rainfall during the summer months, from June to August, with an average of 100-120 millimeters per month. In contrast, winter tends to be drier, with monthly precipitation typically below 60 millimeters.

Extreme Rainfall Events

While Trois-Rivières generally experiences steady rainfall patterns, extreme events can occur occasionally. Heavy downpours and thunderstorms can bring significant amounts of precipitation in a short period of time. The city has witnessed several noteworthy rainfall events in recent years. For example, in July 2017, a severe thunderstorm dumped over 150 millimeters of rain on Trois-Rivières within a matter of hours, causing widespread flooding and infrastructure damage.

Historical Snowfall Patterns

Trois-Rivières, Canada, experiences significant snowfall during the winter months. Historical data indicates that the city receives an average of around 200 centimeters (79 inches) of snow annually. The snowfall is typically heaviest during the months of December, January, and February, with an average monthly accumulation of over 50 centimeters (20 inches).

Snowfall variability is common in Trois-Rivières, with some years receiving significantly more or less snow than average. For example, during the winter of 2018-2019, the city received over 300 centimeters (118 inches) of snow, while the following winter saw only around 150 centimeters (59 inches). This variability is influenced by factors such as changes in atmospheric circulation patterns and the intensity of winter storms.

Current Sun Conditions

As of 6:42 PM EST on February 28, 2023, the sun is currently setting in Trois-Rivières, Canada. The sky is mostly clear with 0% cloud coverage. The temperature is -7°C (19°F) and the humidity is 42%. The current wind speed is 13 km/h (8 mph) and the wind direction is from the west.

Sun Forecast

The sun is expected to rise at 7:00 AM EST tomorrow, March 1, 2023, and set at 6:29 PM EST. The day will be mostly sunny with a high temperature of -2°C (28°F). The UV index will be moderate, at a level of 3. It is recommended to wear sunscreen and protective clothing when outdoors for extended periods of time. Please note that this forecast may change, so it is advisable to check the latest forecast before making any plans.

Moonrise and Moonset Times in Trois-Rivieres

In Trois-Rivieres, Canada, the moonrise and moonset times vary depending on the time of year and the specific date. During the summer months, the moon typically rises between 7:00 PM and 10:00 PM, and sets between 12:00 AM and 4:00 AM. In the winter months, the moonrise and moonset times occur earlier, with the moon rising between 4:00 PM and 7:00 PM and setting between 11:00 PM and 2:00 AM. These times can be affected by factors such as cloud cover and atmospheric conditions.

Full Moon in Trois-Rivieres

The full moon, when the entire face of the moon is illuminated by sunlight, occurs approximately once a month. In Trois-Rivieres, the full moon can be a spectacular sight, especially when viewed from open areas with minimal light pollution. During the full moon, the moon rises at sunset and sets at sunrise, providing a beautiful celestial display throughout the night. The full moon is a popular time for stargazing, as the bright moonlight can help to illuminate the night sky and make it easier to spot stars and constellations.

Annual Humidity Trends

Trois-Rivières experiences humid conditions throughout the year, with an average relative humidity of around 65%. The most humid months are typically July and August, when relative humidity levels can approach 80%. During these summer months, the air becomes saturated with moisture, creating a muggy and uncomfortable atmosphere. In contrast, the driest months are January and February, when relative humidity levels drop to around 50%. These winter months feature cold, dry air, which can lead to dry skin and respiratory irritation.

Seasonal Humidity Variations

The humidity in Trois-Rivières varies significantly throughout the year due to changes in temperature and precipitation. In the spring, as temperatures rise and the snow melts, humidity levels increase rapidly. By early summer, the air becomes saturated with moisture, resulting in high humidity levels. During the summer, frequent thunderstorms and precipitation help to keep humidity levels elevated. However, as temperatures begin to decline in the fall, humidity levels gradually decrease. By the end of autumn, the air becomes drier and more comfortable. In the winter, cold temperatures and a lack of precipitation lead to low humidity levels, creating a dry and crisp atmosphere.

Wind Patterns

Trois-Rivières, Canada experiences a variety of wind patterns throughout the year. The prevailing winds blow from the west-southwest, with a mean annual wind speed of approximately 12 kilometers per hour (7.5 miles per hour). However, these winds can exhibit seasonal and diurnal variations. During the winter months, the wind tends to be stronger and more persistent, as cold air from the northern interior of Canada flows southward. In contrast, the summer months feature lighter and more variable winds, often influenced by sea breezes from the nearby St. Lawrence River.

Wind Speed and Direction

The wind speed in Trois-Rivières typically ranges from 0 to 30 kilometers per hour (0 to 19 miles per hour), with occasional gusts reaching higher speeds. However, during severe weather events, such as thunderstorms or winter storms, wind speeds can exceed 60 kilometers per hour (37 miles per hour). The wind direction is also subject to change, but the prevailing west-southwest winds are most common. During the passage of weather fronts, the wind direction may shift rapidly, bringing with it changes in temperature and precipitation.

Summer (June to August):

Summer in Trois-Rivières offers warm and sunny weather, ideal for outdoor activities. The city comes alive with festivals and events, including the renowned Festival International de la Poésie, which features over 100 international poets and authors. The temperatures average between 15°C (59°F) and 25°C (77°F), making it comfortable for exploring the city’s historic districts and picturesque parks. Boat tours and kayaking are popular activities on the St. Lawrence River, while the nearby Forêt de la Mauricie National Park offers hiking, cycling, and swimming opportunities.

Fall (September to November):

As fall arrives, Trois-Rivières transforms into a vibrant tapestry of colors. The foliage turns golden and crimson, creating a breathtaking spectacle in the city’s parks and along the riverbanks. The weather remains mild, with temperatures ranging from 10°C (50°F) to 18°C (64°F). Fall is a great time to visit the Musée des Ursulines, which houses a collection of artifacts and documents from Trois-Rivières’ colonial era. Art lovers will enjoy the Musée d’Art Contemporain de Trois-Rivières, known for its innovative exhibitions and focus on contemporary Canadian art.

Solar Energy Potential

Trois-Rivières, Canada boasts a notable solar energy potential due to its favorable geographic location. The city’s latitude provides ample sunlight throughout the year, with an average annual solar radiation of 3.9 peak sunlight hours per day. This abundant solar resource makes Trois-Rivières an ideal candidate for photovoltaic (PV) installations, which convert sunlight directly into electricity.

To maximize the utilization of solar energy, the city has implemented supportive policies and incentives. The municipal government offers rebates and tax credits for residential and commercial PV systems, encouraging the adoption of renewable energy sources. Additionally, Trois-Rivières has designated several areas suitable for large-scale solar farms, further promoting the development of the solar industry in the region.

Topography: Elevation and Relief

Trois-Rivières is located in a relatively flat region, with a low-lying topography. The highest point in the city is Mont Grand-Mère, which stands at 144 meters above sea level. The city is primarily situated on a plain that slopes gently towards the St. Lawrence River, with elevations ranging from 0 meters at the river’s edge to approximately 100 meters in the northern and eastern parts of the city. The terrain is generally rolling, with gentle hills and valleys, and is characterized by a mix of open fields, forests, and wetlands. The city’s topography has been influenced by glacial processes during the last ice age, which shaped the landscape and created the unique features of the region.

Hydrography: Rivers and Waterbodies

Trois-Rivières is named after the confluence of three rivers: the Saint-Maurice, the Saint-François, and the Batiscan. These rivers have played a significant role in the city’s history, providing transportation, food, and energy sources. The Saint-Maurice River, the longest of the three rivers, flows into the St. Lawrence River at the heart of the city and is notable for its scenic beauty and importance as a hydroelectric power source. The Saint-François River enters the city from the southwest, while the Batiscan River joins from the northwest. In addition to these rivers, Trois-Rivières boasts several smaller streams and creeks, as well as Lac Saint-Pierre, a large lake located just west of the city and known for its abundant birdlife and recreational opportunities. The city’s hydrography has had a profound impact on its development and has shaped the natural environment of the region.

Trois-Rivières Airport

Trois-Rivières Airport (YTR) is the primary airport serving Trois-Rivières, Quebec, Canada. It is located approximately 5 kilometers (3.1 mi) north of downtown Trois-Rivières. The airport is owned and operated by the Trois-Rivières Airport Authority.

YTR is a regional airport that offers scheduled passenger service to Montréal-Trudeau International Airport (YUL) and seasonal service to Toronto Pearson International Airport (YYZ). The airport is also used by general aviation and charter flights. In 2022, YTR handled over 130,000 passengers.

The airport has one asphalt runway, designated 06/24, which is 7,000 feet (2,100 m) long and 150 feet (46 m) wide. The airport also has a full-service terminal building with a variety of amenities, including a restaurant, gift shop, and business center.

History and Culture

Trois-Rivières, founded in 1634, is the second-oldest city in Canada. Its rich history is evident in its well-preserved architectural heritage, including the Forges du Saint-Maurice National Historic Site, a former iron foundry that played a significant role in the development of the region. The city also boasts a vibrant cultural scene with numerous museums, art galleries, and festivals throughout the year.

Geography and Nature

Trois-Rivières is located at the confluence of the St. Lawrence and St. Maurice rivers, offering stunning waterfront views. The city is surrounded by picturesque natural landscapes, including the Trois-Rivières National Urban Park, which encompasses diverse ecosystems ranging from forests to wetlands. Visitors can enjoy outdoor activities such as hiking, biking, and kayaking in the park and along the riverbanks.