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Weather in Lethbridge for August 2025

Your guide to Lethbridge weather in August - trends and predictions
  • In general, the average temperature in Lethbridge at the beginning of August is 28.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.1 °C by the end of August.

  • The climate of Lethbridge in August is notably wet, with an average of 11 rainy days.

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Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/12°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
47 %
Avg humidity

Lethbridge in August average weather

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Temperatures trend during August in Lethbridge

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. Sunny
Sunny
33° /12° 0 mm 8
2 Aug. Cloudy
Cloudy
33° /14° 0 mm 8
3 Aug. Overcast
Overcast
33° /15° 0.1 mm 7
4 Aug. Sunny
Sunny
27° /14° 3.4 mm 7
5 Aug. Patchy rain possible
Patchy rain possible
28° /13° 1.7 mm 7
6 Aug. Overcast
Overcast
21° /14° 2.3 mm 5
7 Aug. Partly cloudy
Partly cloudy
24° /11° 1.4 mm 6
8 Aug. Patchy rain possible
Patchy rain possible
25° /12° 0.3 mm 6
9 Aug. Patchy rain possible
Patchy rain possible
28° /12° 0.2 mm 7
10 Aug. Patchy rain possible
Patchy rain possible
27° /13° 0.2 mm 7
11 Aug. Partly cloudy
Partly cloudy
28° /12° 0.4 mm 7
12 Aug. Patchy rain possible
Patchy rain possible
28° /13° 0.3 mm 7
13 Aug. Partly cloudy
Partly cloudy
30° /12° 0 mm 8
14 Aug. Sunny
Sunny
33° /13° 1.1 mm 8
15 Aug. Partly cloudy
Partly cloudy
33° /14° 0.1 mm 8
16 Aug. Sunny
Sunny
29° /15° 8 mm 7
17 Aug. Cloudy
Cloudy
33° /13° 0 mm 8
18 Aug. Patchy rain possible
Patchy rain possible
30° /12° 0.2 mm 7
19 Aug. Overcast
Overcast
26° /12° 0.1 mm 6
20 Aug. Patchy rain possible
Patchy rain possible
26° /13° 0.7 mm 6
21 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /13° 8.1 mm 6
22 Aug. Patchy rain possible
Patchy rain possible
25° /12° 3.6 mm 7
23 Aug. Sunny
Sunny
29° /13° 0.1 mm 8
24 Aug. Partly cloudy
Partly cloudy
25° /12° 0 mm 7
25 Aug. Overcast
Overcast
25° /11° 0 mm 6
26 Aug. Sunny
Sunny
28° /10° 0 mm 8
27 Aug. Sunny
Sunny
30° /12° 0.4 mm 8
28 Aug. Sunny
Sunny
23° /9° 10.4 mm 6
29 Aug. Sunny
Sunny
29° /9° 0.4 mm 7
30 Aug. Light drizzle
Light drizzle
25° /12° 1.4 mm 6
31 Aug. Light rain shower
Light rain shower
23° /12° 4.3 mm 6
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Important Notice
Our weather forecast for Lethbridge 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 Lethbridge forecast closer to your planned date for the most up-to-date weather information.

Lethbridge in August - FAQ

What are the expected maximum and minimum temperatures in Lethbridge during August?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lethbridge during August?
In August, Lethbridge can expect light to moderate rainfall, totaling 39.4 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Lethbridge during August?
The average wind speed in Lethbridge during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Lethbridge

Explore the daily rainfall trends and prepare for Lethbridges August weather 💧

UV exposure in Lethbridge during August

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

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Location coordinates Where is Lethbridge?

Get accurate weather forecasts for Lethbridge, located at latitude 49.7 and longitude -112.819. Stay updated with localized weather information tailored for Lethbridge.

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