Joliette
May
Weather in Joliette for May 2025
Your guide to Joliette weather in May - trends and predictions
In general, the average temperature in Joliette at the beginning of May is 13.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.9 °C by the end of May.
The climate of Joliette in May is notably wet, with an average of 15 rainy days.
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16
Dry days
15
Rainy days
0
Snow days
18°/8°
Temperatures
18 km/h
Avg max wind
76 %
Avg humidity
Joliette in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  8° | 3 16° | 4  9° | |||
| 5 13° | 6  19° | 7  18° | 8 9° | 9 8° | 10  15° | 11 14° |
| 12 13° | 13 14° | 14 15° | 15 19° | 16 20° | 17 20° | 18 16° |
| 19 23° | 20  16° | 21 20° | 22 21° | 23 23° | 24 14° | 25 17° |
| 26 21° | 27  22° | 28 25° | 29 20° | 30 23° | 31 25° |
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Temperatures trend during May in Joliette
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Partly cloudy | 14° /2° | 0 mm | 4 | |
| 2 May | Light rain shower | 8° /6° | 8.2 mm | 2 | |
| 3 May | Patchy rain possible | 16° /4° | 0.1 mm | 4 | |
| 4 May | Light rain | 9° /6° | 5.4 mm | 2 | |
| 5 May | Light rain | 13° /8° | 5.4 mm | 3 | |
| 6 May | Fog | 19° /9° | 1.2 mm | 4 | |
| 7 May | Overcast | 18° /8° | 0 mm | 4 | |
| 8 May | Light rain | 9° /6° | 4.9 mm | 2 | |
| 9 May | Patchy rain possible | 8° /6° | 0.3 mm | 2 | |
| 10 May | Sunny | 15° /3° | 0 mm | 4 | |
| 11 May | Light rain shower | 14° /4° | 5.8 mm | 3 | |
| 12 May | Light drizzle | 13° /7° | 1.4 mm | 3 | |
| 13 May | Light rain shower | 14° /6° | 1.4 mm | 3 | |
| 14 May | Light rain shower | 15° /11° | 12.6 mm | 4 | |
| 15 May | Sunny | 19° /8° | 0 mm | 5 | |
| 16 May | Partly cloudy | 20° /8° | 0 mm | 6 | |
| 17 May | Patchy light drizzle | 20° /9° | 1.4 mm | 5 | |
| 18 May | Patchy rain possible | 16° /14° | 3.4 mm | 4 | |
| 19 May | Mist | 23° /11° | 0 mm | 5 | |
| 20 May | Moderate or heavy rain shower | 16° /12° | 14.9 mm | 4 | |
| 21 May | Patchy rain possible | 20° /9° | 10.3 mm | 5 | |
| 22 May | Sunny | 21° /9° | 4 mm | 6 | |
| 23 May | Sunny | 23° /11° | 0.1 mm | 6 | |
| 24 May | Moderate or heavy rain shower | 14° /7° | 11.3 mm | 4 | |
| 25 May | Partly cloudy | 17° /6° | 0.2 mm | 5 | |
| 26 May | Sunny | 21° /7° | 0 mm | 6 | |
| 27 May | Cloudy | 22° /9° | 7 mm | 5 | |
| 28 May | Partly cloudy | 25° /12° | 3.2 mm | 6 | |
| 29 May | Sunny | 20° /10° | 0 mm | 6 | |
| 30 May | Sunny | 23° /7° | 0 mm | 6 | |
| 31 May | Sunny | 25° /10° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Joliette 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 Joliette forecast closer to your planned date for the most up-to-date weather information.
Joliette in May - FAQ
What are the expected maximum and minimum temperatures in Joliette during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Joliette during May?
Significant rainfall exceeding 107.2 mm is expected in Joliette during May, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Joliette during May?
The average wind speed in Joliette during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
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