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Weather in Bas-Saint-Laurent for August 2025

Your guide to Bas-Saint-Laurent weather in August - trends and predictions
  • In general, the average temperature in Bas-Saint-Laurent at the beginning of August is 19 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.6 °C by the end of August.

  • Expect significant rainfall in Bas-Saint-Laurent during August, with an average of 19 rainy days.

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Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/12°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Bas-Saint-Laurent in August average weather

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Temperatures trend during August in Bas-Saint-Laurent

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. Overcast
Overcast
19° /12° 0.2 mm 5
2 Aug. Sunny
Sunny
21° /13° 0 mm 5
3 Aug. Moderate rain at times
Moderate rain at times
21° /14° 2.9 mm 5
4 Aug. Heavy rain at times
Heavy rain at times
20° /14° 5.7 mm 5
5 Aug. Patchy rain possible
Patchy rain possible
18° /12° 2.3 mm 4
6 Aug. Patchy rain possible
Patchy rain possible
18° /11° 0.2 mm 5
7 Aug. Cloudy
Cloudy
16° /10° 0 mm 4
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
16° /12° 25 mm 4
9 Aug. Heavy rain at times
Heavy rain at times
16° /13° 13 mm 4
10 Aug. Overcast
Overcast
19° /12° 7.5 mm 4
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
17° /13° 17.4 mm 4
12 Aug. Overcast
Overcast
18° /12° 1.2 mm 4
13 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /13° 6.3 mm 5
14 Aug. Heavy rain at times
Heavy rain at times
17° /11° 2.7 mm 4
15 Aug. Overcast
Overcast
18° /12° 0.9 mm 4
16 Aug. Patchy rain possible
Patchy rain possible
20° /12° 0.2 mm 5
17 Aug. Patchy rain possible
Patchy rain possible
21° /14° 0.4 mm 5
18 Aug. Patchy rain possible
Patchy rain possible
20° /16° 5.7 mm 5
19 Aug. Patchy rain possible
Patchy rain possible
19° /13° 16.3 mm 4
20 Aug. Overcast
Overcast
16° /11° 7.9 mm 4
21 Aug. Overcast
Overcast
17° /11° 2 mm 5
22 Aug. Overcast
Overcast
17° /12° 0.2 mm 4
23 Aug. Overcast
Overcast
18° /10° 0.9 mm 4
24 Aug. Partly cloudy
Partly cloudy
20° /11° 0 mm 5
25 Aug. Patchy rain possible
Patchy rain possible
20° /13° 5 mm 5
26 Aug. Fog
Fog
16° /12° 2.3 mm 4
27 Aug. Overcast
Overcast
19° /12° 1.1 mm 5
28 Aug. Partly cloudy
Partly cloudy
18° /9° 0.1 mm 6
29 Aug. Cloudy
Cloudy
17° /9° 0.1 mm 5
30 Aug. Fog
Fog
17° /9° 4.9 mm 5
31 Aug. Overcast
Overcast
16° /11° 4.8 mm 4
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Important Notice
Our weather forecast for Bas-Saint-Laurent 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 Bas-Saint-Laurent forecast closer to your planned date for the most up-to-date weather information.

Bas-Saint-Laurent in August - FAQ

What are the expected maximum and minimum temperatures in Bas-Saint-Laurent during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bas-Saint-Laurent during August?
Significant rainfall exceeding 195.1 mm is expected in Bas-Saint-Laurent during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bas-Saint-Laurent during August?
The average wind speed in Bas-Saint-Laurent during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Bas-Saint-Laurent

Explore the daily rainfall trends and prepare for Bas-Saint-Laurents August weather 💧

UV exposure in Bas-Saint-Laurent during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Bas-Saint-Laurent?

Get accurate weather forecasts for Bas-Saint-Laurent, located at latitude 48.449 and longitude -68.524. Stay updated with localized weather information tailored for Bas-Saint-Laurent.

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