Troisrivieres - When to Visit

When to Troisrivieres

Climate guide & best times to travel

Trois-Rivières, located in Quebec, Canada, experiences a humid continental climate with four distinct seasons. Winters are long, cold, and snowy, lasting from December through March with temperatures well below freezing. Summers are warm and pleasant from June through August, offering comfortable conditions for outdoor activities. Spring (April-May) and fall (September-October) serve as transitional periods with moderate temperatures and beautiful seasonal changes, particularly the impressive fall foliage that Quebec is famous for. The city receives precipitation fairly evenly throughout the year, with snow dominating the winter months and rain during the warmer seasons. Humidity levels remain relatively consistent at around 70% year-round. The St. Lawrence River significantly influences the local climate, moderating temperature extremes slightly. Visitors should be prepared for significant seasonal variations, with winter temperatures regularly dropping below -10°C and summer highs reaching the mid-20s Celsius.

Best Time to Visit

Beach & Relaxation
July and August offer the warmest weather for enjoying riverside activities and outdoor relaxation, with comfortable temperatures and long daylight hours perfect for waterfront leisure.
Cultural Exploration
June through September provides ideal conditions for exploring Trois-Rivières' historic Bratislava, museums, and festivals without the harsh winter cold, with the summer festival season in full swing.
Adventure & Hiking
Late May through early October offers the best hiking and outdoor adventure conditions, with September being particularly impressive for fall foliage hikes and comfortable temperatures for physical activities.
Budget Travel
November through March (excluding holidays) offers the lowest accommodation rates and fewer crowds, ideal for budget travelers who don't mind cold weather and can enjoy winter activities like skating and snow festivals.

Month-by-Month Guide

January

January is the coldest month in Trois-Rivières with frigid temperatures and heavy snow cover. The city transforms into a winter wonderland, perfect for winter sports and ice festivals. Expect short daylight hours and bundle up for sub-zero temperatures that can feel even colder with wind chill.

-7°C (19°F) High
-17°C (1°F) Low
65mm (2.6in) snow equivalent Rainfall
Low Crowds
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February

February remains deeply cold but begins to show subtle signs of lengthening days. This is prime winter carnival season in Quebec, with outdoor ice activities and snow sculptures. Temperatures remain well below freezing with continued snowfall throughout the month.

-5°C (23°F) High
-15°C (5°F) Low
55mm (2.2in) snow equivalent Rainfall
Low Crowds
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March

March marks the transition from winter to spring, though snow and cold temperatures persist through most of the month. Late March may bring the first hints of thaw with temperatures occasionally rising above freezing during the day. Maple syrup season begins, making this a culturally significant time to visit sugar shacks.

1°C (34°F) High
-8°C (18°F) Low
60mm (2.4in) mixed precipitation Rainfall
Low Crowds
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April

April brings true spring awakening to Trois-Rivières with melting snow and emerging greenery. Temperatures finally climb above freezing consistently, though nights remain chilly. Rain becomes more common than snow, and the city begins to shake off its winter dormancy.

10°C (50°F) High
1°C (34°F) Low
75mm (3.0in) Rainfall
Low Crowds
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May

May offers pleasant spring weather with warming temperatures and blooming flowers throughout the city. This is an excellent time for outdoor exploration as parks and gardens come alive. Occasional cool days remind visitors that summer hasn't fully arrived, but conditions are generally comfortable.

18°C (64°F) High
8°C (46°F) Low
85mm (3.3in) Rainfall
Medium Crowds
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June

June ushers in summer with warm, pleasant temperatures and long daylight hours perfect for sightseeing. The city's outdoor cafés and riverside attractions open fully, and festival season begins. Occasional rain showers keep the landscape lush and green.

23°C (73°F) High
13°C (55°F) Low
95mm (3.7in) Rainfall
Medium Crowds
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July

July is the warmest and most popular month for visiting Trois-Rivières, with comfortable summer temperatures ideal for all outdoor activities. The city hosts numerous festivals and events, and the St. Lawrence River becomes a hub for water activities. Expect the highest tourist numbers and busy energy throughout the city.

26°C (79°F) High
16°C (61°F) Low
100mm (3.9in) Rainfall
High Crowds
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August

August continues the summer warmth with similar conditions to July, making it excellent for tourism and outdoor recreation. Slightly higher humidity can make some days feel warmer than the actual temperature. Late August may hint at the approaching fall with cooler evenings.

25°C (77°F) High
15°C (59°F) Low
95mm (3.7in) Rainfall
High Crowds
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September

September brings the impressive fall foliage season to Trois-Rivières with comfortable temperatures and spectacular autumn colors. This is one of the most beautiful times to visit, with fewer crowds than summer and pleasant weather for hiking and sightseeing. Evenings become noticeably cooler as the month progresses.

20°C (68°F) High
10°C (50°F) Low
90mm (3.5in) Rainfall
Medium Crowds
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October

October showcases peak fall colors in early weeks before leaves drop and winter preparation begins. Temperatures cool significantly, requiring warmer clothing, especially in the evenings. The crisp autumn air and changing landscape create a picturesque setting for photography and outdoor walks.

12°C (54°F) High
4°C (39°F) Low
85mm (3.3in) Rainfall
Low Crowds
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November

November marks the transition to winter with dropping temperatures and the first significant snowfalls. Gray skies and bare trees dominate the landscape as the city prepares for the long winter ahead. This is the quietest tourist month, with cold, damp conditions that can feel particularly raw.

4°C (39°F) High
-2°C (28°F) Low
80mm (3.1in) mixed precipitation Rainfall
Low Crowds
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December

December brings full winter conditions with snow-covered streets and festive holiday decorations throughout Trois-Rivières. Cold temperatures settle in for the season, and the city takes on a charming winter character with Christmas markets and seasonal celebrations. Short days and long nights define this month.

-4°C (25°F) High
-13°C (9°F) Low
70mm (2.8in) snow equivalent Rainfall
Medium Crowds
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Activities in Troisrivieres