Laval
August
Weather in Laval for August 2025
Your guide to Laval weather in August - trends and predictions
In general, the average temperature in Laval at the beginning of August is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.1 °C by the end of August.
Laval experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 211.9 mm.
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Temperatures
Rain 🌧️
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5
Dry days
26
Rainy days
0
Snow days
23°/15°
Temperatures
16 km/h
Avg max wind
78 %
Avg humidity
Laval in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  27° | 3  27° | ||||
| 4 28° | 5 23° | 6 25° | 7 23° | 8 24° | 9  23° | 10 24° |
| 11 22° | 12 22° | 13 25° | 14  25° | 15 25° | 16 26° | 17 25° |
| 18 24° | 19  19° | 20 22° | 21 19° | 22 21° | 23 23° | 24 25° |
| 25  20° | 26 22° | 27 24° | 28  22° | 29 25° | 30 21° | 31 21° |
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Temperatures trend during August in Laval
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 25° /15° | 1.1 mm | 6 | |
| 2 Aug. | Cloudy | 27° /15° | 0 mm | 7 | |
| 3 Aug. | Moderate or heavy rain shower | 27° /18° | 11.7 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 28° /17° | 9.9 mm | 6 | |
| 5 Aug. | Patchy rain possible | 23° /14° | 4.8 mm | 6 | |
| 6 Aug. | Cloudy | 25° /13° | 0 mm | 6 | |
| 7 Aug. | Moderate or heavy rain shower | 23° /14° | 15.1 mm | 6 | |
| 8 Aug. | Moderate or heavy rain shower | 24° /14° | 27.4 mm | 6 | |
| 9 Aug. | Partly cloudy | 23° /16° | 46 mm | 6 | |
| 10 Aug. | Moderate or heavy rain shower | 24° /16° | 13.1 mm | 6 | |
| 11 Aug. | Patchy rain possible | 22° /14° | 2.6 mm | 5 | |
| 12 Aug. | Moderate or heavy rain shower | 22° /12° | 5.1 mm | 5 | |
| 13 Aug. | Patchy rain possible | 25° /15° | 1 mm | 6 | |
| 14 Aug. | Overcast | 25° /15° | 0.4 mm | 6 | |
| 15 Aug. | Patchy rain possible | 25° /15° | 1.8 mm | 6 | |
| 16 Aug. | Moderate or heavy rain shower | 26° /17° | 4.7 mm | 6 | |
| 17 Aug. | Moderate rain at times | 25° /17° | 2.1 mm | 6 | |
| 18 Aug. | Moderate or heavy rain shower | 24° /17° | 21.3 mm | 6 | |
| 19 Aug. | Heavy rain at times | 19° /13° | 10.9 mm | 5 | |
| 20 Aug. | Patchy rain possible | 22° /12° | 2.9 mm | 5 | |
| 21 Aug. | Overcast | 19° /14° | 2.9 mm | 4 | |
| 22 Aug. | Patchy rain possible | 21° /11° | 3.6 mm | 5 | |
| 23 Aug. | Partly cloudy | 23° /13° | 0 mm | 6 | |
| 24 Aug. | Overcast | 25° /14° | 1.6 mm | 6 | |
| 25 Aug. | Light rain | 20° /14° | 4.4 mm | 5 | |
| 26 Aug. | Light rain | 22° /15° | 4.2 mm | 5 | |
| 27 Aug. | Partly cloudy | 24° /14° | 0 mm | 7 | |
| 28 Aug. | Mist | 22° /13° | 6.4 mm | 5 | |
| 29 Aug. | Light rain shower | 25° /12° | 1.5 mm | 6 | |
| 30 Aug. | Light rain shower | 21° /11° | 1.8 mm | 5 | |
| 31 Aug. | Partly cloudy | 21° /13° | 3.5 mm | 5 | |
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Important Notice
Our weather forecast for Laval 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 Laval forecast closer to your planned date for the most up-to-date weather information.
Laval in August - FAQ
What are the expected maximum and minimum temperatures in Laval during August?
During August, expect a variety of temperatures with highs around 23° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Laval during August?
Significant rainfall exceeding 211.9 mm is expected in Laval during August, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Laval during August?
The average wind speed in Laval during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Laval
Explore the daily rainfall trends and prepare for Lavals August weather 💧
UV exposure in Laval during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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