Trois-Rivières
May
Weather in Trois-Rivières for May 2026
Your guide to Trois-Rivières weather in May - trends and predictions
In general, the average temperature in Trois-Rivières at the beginning of May is 14.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21 °C by the end of May.
Trois-Rivières in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 117.8 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
17°/7°
Temperatures
19 km/h
Avg max wind
71 %
Avg humidity
Trois-Rivières Weather May
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Temperatures trend during May in Trois-Rivières
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May weather in Trois-Rivières day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain shower | 12° /3° | 19.4 mm | 3 | |
| 2 May | Moderate or heavy rain shower | 11° /6° | 17.6 mm | 3 | |
| 3 May |  Patchy rain possible | 12° /5° | 1.8 mm | 3 | |
| 4 May | Patchy rain possible | 13° /4° | 1.5 mm | 3 | |
| 5 May |  Overcast | 16° /6° | 1.6 mm | 4 | |
| 6 May |  Partly cloudy | 19° /8° | 3.1 mm | 5 | |
| 7 May | Partly cloudy | 19° /7° | 0 mm | 5 | |
| 8 May | Partly cloudy | 13° /5° | 2 mm | 4 | |
| 9 May |  Sunny | 11° /3° | 0.1 mm | 3 | |
| 10 May | Overcast | 17° /4° | 0 mm | 4 | |
| 11 May | Partly cloudy | 19° /5° | 0.8 mm | 5 | |
| 12 May | Patchy rain possible | 17° /7° | 0.6 mm | 4 | |
| 13 May | Partly cloudy | 18° /6° | 0.4 mm | 5 | |
| 14 May |  Cloudy | 20° /7° | 2.7 mm | 5 | |
| 15 May | Patchy rain possible | 21° /9° | 0.1 mm | 5 | |
| 16 May | Moderate or heavy rain shower | 19° /8° | 9.5 mm | 5 | |
| 17 May | Light rain shower | 18° /8° | 13 mm | 4 | |
| 18 May | Sunny | 16° /7° | 4.7 mm | 4 | |
| 19 May | Overcast | 16° /6° | 1.1 mm | 4 | |
| 20 May | Moderate or heavy rain shower | 16° /9° | 2 mm | 4 | |
| 21 May | Moderate rain at times | 18° /8° | 5.2 mm | 4 | |
| 22 May | Sunny | 17° /8° | 1.9 mm | 4 | |
| 23 May | Sunny | 18° /8° | 2.9 mm | 4 | |
| 24 May | Moderate or heavy rain shower | 12° /6° | 7.5 mm | 3 | |
| 25 May | Partly cloudy | 16° /7° | 0 mm | 4 | |
| 26 May | Sunny | 21° /7° | 0 mm | 5 | |
| 27 May | Cloudy | 22° /8° | 6.2 mm | 5 | |
| 28 May | Partly cloudy | 26° /11° | 5.7 mm | 6 | |
| 29 May | Partly cloudy | 20° /10° | 0 mm | 5 | |
| 30 May | Partly cloudy | 21° /9° | 0 mm | 5 | |
| 31 May | Sunny | 21° /9° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Trois-Rivières in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Trois-Rivières forecast closer to your planned date for the most up-to-date weather information.
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Trois-Rivières in May - FAQ
What are the expected maximum and minimum temperatures in Trois-Rivières during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Trois-Rivières during May?
Significant rainfall exceeding 117.8 mm is expected in Trois-Rivières during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Trois-Rivières during May?
The average wind speed in Trois-Rivières during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Trois-Rivières
Explore the daily rainfall trends and prepare for Trois-Rivièress May weather 💧
UV exposure in Trois-Rivières during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Trois-Rivières?Get accurate weather forecasts for Trois-Rivières, located at latitude 46.345 and longitude -72.548. Stay updated with localized weather information tailored for Trois-Rivières.
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