Saint-Hyacinthe
August
Weather in Saint-Hyacinthe for August 2026
Your guide to Saint-Hyacinthe weather in August - trends and predictions
In general, the average temperature in Saint-Hyacinthe at the beginning of August is 24.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.9 °C by the end of August.
Saint-Hyacinthe experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 208.1 mm.
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Temperatures
Rain 🌧️
More
5
Dry days
26
Rainy days
0
Snow days
22°/14°
Temperatures
16 km/h
Avg max wind
84 %
Avg humidity
Saint-Hyacinthe Weather August
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Temperatures trend during August in Saint-Hyacinthe
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August weather in Saint-Hyacinthe day by day
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Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Patchy rain possible | 24° /12° | 0.9 mm | 6 | |
2 Aug. | Cloudy | 26° /12° | 0.6 mm | 6 | |
3 Aug. | Heavy rain at times | 27° /16° | 7.3 mm | 6 | |
4 Aug. | Moderate or heavy rain shower | 26° /16° | 13.3 mm | 6 | |
5 Aug. | Patchy rain possible | 22° /12° | 5.7 mm | 5 | |
6 Aug. | Overcast | 24° /12° | 0 mm | 6 | |
7 Aug. | Heavy rain at times | 24° /14° | 4.5 mm | 6 | |
8 Aug. | Moderate or heavy rain shower | 26° /13° | 16.6 mm | 6 | |
9 Aug. | Overcast | 25° /16° | 14.8 mm | 6 | |
10 Aug. | Moderate or heavy rain shower | 28° /17° | 11.1 mm | 6 | |
11 Aug. | Patchy rain possible | 26° /15° | 3.1 mm | 6 | |
12 Aug. | Patchy rain possible | 26° /14° | 2.3 mm | 6 | |
13 Aug. | Patchy rain possible | 26° /16° | 10.4 mm | 6 | |
14 Aug. | Patchy rain possible | 25° /14° | 0.9 mm | 6 | |
15 Aug. | Patchy rain possible | 24° /12° | 2.5 mm | 5 | |
16 Aug. | Fog | 27° /14° | 6.8 mm | 6 | |
17 Aug. | Patchy rain possible | 23° /14° | 4.8 mm | 5 | |
18 Aug. | Moderate or heavy rain shower | 22° /12° | 10.2 mm | 5 | |
19 Aug. | Moderate or heavy rain shower | 19° /11° | 9.2 mm | 4 | |
20 Aug. | Moderate or heavy rain shower | 19° /13° | 4.3 mm | 4 | |
21 Aug. | Overcast | 21° /13° | 2.6 mm | 5 | |
22 Aug. | Cloudy | 22° /11° | 2.2 mm | 5 | |
23 Aug. | Overcast | 24° /12° | 0 mm | 5 | |
24 Aug. | Overcast | 25° /14° | 6.3 mm | 6 | |
25 Aug. | Fog | 21° /15° | 3.8 mm | 5 | |
26 Aug. | Light rain shower | 21° /14° | 3.1 mm | 5 | |
27 Aug. | Mist | 22° /11° | 0 mm | 5 | |
28 Aug. | Mist | 21° /9° | 4.8 mm | 5 | |
29 Aug. | Light rain shower | 21° /11° | 6.8 mm | 5 | |
30 Aug. | Light rain shower | 19° /10° | 4 mm | 5 | |
31 Aug. | Overcast | 21° /10° | 2.1 mm | 5 | |
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Important Notice
Our weather forecast for Saint-Hyacinthe 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 Saint-Hyacinthe forecast closer to your planned date for the most up-to-date weather information.
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Saint-Hyacinthe in August - FAQ
What are the expected maximum and minimum temperatures in Saint-Hyacinthe during August?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saint-Hyacinthe during August?
Significant rainfall exceeding 208.1 mm is expected in Saint-Hyacinthe during August, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint-Hyacinthe during August?
The average wind speed in Saint-Hyacinthe during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Saint-Hyacinthe
Explore the daily rainfall trends and prepare for Saint-Hyacinthes August weather 💧
UV exposure in Saint-Hyacinthe during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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