Trois-Rivières Weather in August
August in Trois-Rivières brings high temperatures around 29°C (84°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 110 mm (4.3 in) for the month.
Rainfall in Trois-Rivières in August
Past climate data indicates that roughly 23 days will see rain, totalling around 110 mm (4.3 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Trois-Rivières in August
August in Trois-Rivières sees highs of 29°C (84°F) and lows of 26°C (79°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Sunshine in Trois-Rivières in August
With approximately 248 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Trois-Rivières. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guadeloupe, check out our Trois-Rivières's climate page.
Trois-Rivières Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
75%
Precipitation
110 mm (4.3 in)
Rainy days
23 days
Humidity
81% *
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Trois-Rivières typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather for Trois-Rivières in August
Browse day-by-day weather records for Trois-Rivières spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Trois-Rivières historical weather extremes in August
Our historical data for Trois-Rivières spans 1987 to 2025, revealing these weather extremes.
- The warmest day in August was on August 27, 2002, with a maximum of 34°C (93°F).
- Trois-Rivières experienced its chilliest August day on August 8, 2014, reaching only 26°C (79°F).
- The lowest overnight temperature recorded in August was 21°C (70°F) (August 2, 2023).
Best Places in Guadeloupe in August
Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in August →
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What to Wear in Trois-Rivières in August
Warm but pleasant conditions in Trois-Rivières in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Trois-Rivières in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guadeloupe, check out our Trois-Rivières's climate page.
Temperature Rainfall Sunshine Humidity
See the full Trois-Rivières climate overview or explore weather in Guadeloupe.
