Joliette
August
Weather in Joliette for August 2025
Your guide to Joliette weather in August - trends and predictions
The forecast for the next days in Joliette predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Joliette at the beginning of August is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.9 °C by the end of August.
The climate of Joliette in August is notably wet, with an average of 13 rainy days, and a total of 408.2 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
25°/12°
Temperatures
16 km/h
Avg max wind
81 %
Avg humidity
Joliette Weather August
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Temperatures trend during August in Joliette
See the weather trend as well as the moving average line
August weather in Joliette day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 23° /13° | 0 mm | 1.9 | |
| 2 Aug. |  Moderate rain | 23° /10° | 11.5 mm | 1.2 | |
| 3 Aug. | Sunny | 30° /13° | 0 mm | 0.7 | |
| 4 Aug. |  Patchy rain possible | 27° /14° | 3.6 mm | 1.1 | |
| 5 Aug. | Patchy rain possible | 28° /16° | 3.1 mm | 0.1 | |
| 6 Aug. | Sunny | 29° /15° | 0.1 mm | 6 | |
| 7 Aug. |  Partly cloudy | 30° /18° | 0 mm | 6 | |
| 8 Aug. | Patchy rain possible | 22° /18° | 0.5 mm | 4 | |
| 9 Aug. | Patchy rain possible | 31° /16° | 0.7 mm | 5 | |
| 10 Aug. | Patchy rain possible | 32° /19° | 0.5 mm | 6 | |
| 11 Aug. | Patchy rain possible | 24° /15° | 3.6 mm | 5 | |
| 12 Aug. | Sunny | 28° /13° | 0 mm | 6 | |
| 13 Aug. | Partly cloudy | 28° /18° | 0 mm | 6 | |
| 14 Aug. | Patchy rain possible | 22° /15° | 0.1 mm | 4 | |
| 15 Aug. | Patchy rain possible | 24° /14° | 3.2 mm | 6 | |
| 16 Aug. |  Heavy rain at times | 25° /16° | 3.6 mm | 6 | |
| 17 Aug. | Patchy rain possible | 25° /17° | 1.4 mm | 6 | |
| 18 Aug. |  Moderate or heavy rain shower | 24° /17° | 16.1 mm | 6 | |
| 19 Aug. | Moderate or heavy rain shower | 19° /12° | 14.6 mm | 4 | |
| 20 Aug. | Moderate or heavy rain shower | 20° /12° | 6.3 mm | 5 | |
| 21 Aug. |  Overcast | 19° /13° | 0.5 mm | 5 | |
| 22 Aug. | Partly cloudy | 21° /12° | 3.4 mm | 5 | |
| 23 Aug. | Patchy rain possible | 23° /10° | 0.2 mm | 5 | |
| 24 Aug. | Overcast | 24° /13° | 0.8 mm | 5 | |
| 25 Aug. |  Light rain | 19° /14° | 7.3 mm | 5 | |
| 26 Aug. | Light rain shower | 22° /14° | 3.8 mm | 5 | |
| 27 Aug. | Partly cloudy | 25° /14° | 0.3 mm | 7 | |
| 28 Aug. |  Mist | 23° /11° | 2.7 mm | 6 | |
| 29 Aug. | Light rain shower | 22° /10° | 1.4 mm | 5 | |
| 30 Aug. | Light rain shower | 21° /9° | 1.6 mm | 5 | |
| 31 Aug. | Overcast | 21° /11° | 3.2 mm | 5 | |
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Important Notice
Our weather forecast for Joliette in August 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.
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Joliette in August - FAQ
What are the expected maximum and minimum temperatures in Joliette during August?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Joliette during August?
Significant rainfall exceeding 408.2 mm is expected in Joliette during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Joliette during August?
The average wind speed in Joliette during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Joliette
Explore the daily rainfall trends and prepare for Joliettes August weather 💧
UV exposure in Joliette during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Joliette?Get accurate weather forecasts for Joliette, located at latitude 46.016 and longitude -73.424. Stay updated with localized weather information tailored for Joliette.
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