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Canada weather

Weather in Grande Prairie for August 2026

Your guide to Grande Prairie weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Grande Prairie at the beginning of August is 23.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26.7 °C by the end of August.

    • Rain 🌧️

  • Grande Prairie in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 96.4 mm.

    • More

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Average dry days
14
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/11°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Grande Prairie Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
27°
2
Moderate rain at times
21°
3
Patchy rain possible
24°
4
Patchy rain possible
24°
5
Sunny
23°
6
Sunny
23°
7
Patchy rain possible
22°
8
Moderate or heavy rain shower
23°
9
Moderate or heavy rain shower
22°
10
Overcast
25°
11
Overcast
25°
12
Cloudy
26°
13
Sunny
22°
14
Cloudy
24°
15
Patchy rain possible
22°
16
Partly cloudy
21°
17
Overcast
22°
18
Moderate rain at times
20°
19
Cloudy
25°
20
Sunny
22°
21
Overcast
20°
22
Moderate or heavy rain shower
23°
23
Sunny
23°
24
Moderate rain at times
21°
25
Fog
26°
26
Sunny
28°
27
Sunny
25°
28
Sunny
28°
29
Overcast
28°
30
Sunny
27°
31
Light rain shower
25°

Temperatures trend during August in Grande Prairie

See the weather trend as well as the moving average line

August weather in Grande Prairie day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 27° /11° 0.1 mm 6
2 Aug. Moderate rain at times
Moderate rain at times
 21° /12° 7.2 mm 5
3 Aug. Patchy rain possible
Patchy rain possible
 24° /11° 2.8 mm 6
4 Aug. Patchy rain possible
Patchy rain possible
 24° /10° 0.4 mm 5
5 Aug. Sunny
Sunny
 23° /10° 1.6 mm 6
6 Aug. Sunny
Sunny
 23° /12° 0 mm 6
7 Aug. Patchy rain possible
Patchy rain possible
 22° /11° 36.9 mm 5
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /11° 3.7 mm 6
9 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /11° 3.6 mm 5
10 Aug. Overcast
Overcast
 25° /12° 2.6 mm 6
11 Aug. Overcast
Overcast
 25° /13° 0.1 mm 6
12 Aug. Cloudy
Cloudy
 26° /13° 0.4 mm 6
13 Aug. Sunny
Sunny
 22° /11° 0.8 mm 5
14 Aug. Cloudy
Cloudy
 24° /11° 0.2 mm 6
15 Aug. Patchy rain possible
Patchy rain possible
 22° /11° 4.9 mm 5
16 Aug. Partly cloudy
Partly cloudy
 21° /12° 1.8 mm 5
17 Aug. Overcast
Overcast
 22° /11° 3.3 mm 5
18 Aug. Moderate rain at times
Moderate rain at times
 20° /9° 1.2 mm 4
19 Aug. Cloudy
Cloudy
 25° /10° 0.7 mm 6
20 Aug. Sunny
Sunny
 22° /9° 0 mm 5
21 Aug. Overcast
Overcast
 20° /8° 0.5 mm 5
22 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /9° 7.2 mm 6
23 Aug. Sunny
Sunny
 23° /10° 9.9 mm 6
24 Aug. Moderate rain at times
Moderate rain at times
 21° /10° 13.1 mm 5
25 Aug. Fog
Fog
 26° /9° 0 mm 6
26 Aug. Sunny
Sunny
 28° /11° 0 mm 7
27 Aug. Sunny
Sunny
 25° /12° 3.5 mm 6
28 Aug. Sunny
Sunny
 28° /11° 0 mm 7
29 Aug. Overcast
Overcast
 28° /11° 0 mm 7
30 Aug. Sunny
Sunny
 27° /12° 0.5 mm 7
31 Aug. Light rain shower
Light rain shower
 25° /11° 1.5 mm 6
Next
Important Notice
Our weather forecast for Grande Prairie 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 Grande Prairie forecast closer to your planned date for the most up-to-date weather information.
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Grande Prairie in August - FAQ

What are the expected maximum and minimum temperatures in Grande Prairie during August?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Grande Prairie during August?
Moderate rainfall is anticipated in Grande Prairie during August, with a total of 96.4 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Grande Prairie during August?
The average wind speed in Grande Prairie during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Grande Prairie

Explore the daily rainfall trends and prepare for Grande Prairies August weather 💧

UV exposure in Grande Prairie during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates Where is Grande Prairie?

Get accurate weather forecasts for Grande Prairie, located at latitude 55.167 and longitude -118.803. Stay updated with localized weather information tailored for Grande Prairie.

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