Lethbridge
August
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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20
Dry days
11
Rainy days
0
Snow days
28°/12°
Temperatures
20 km/h
Avg max wind
47 %
Avg humidity
Lethbridge in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  33° | 2  33° | 3  33° | ||||
| 4 27° | 5  28° | 6 21° | 7  24° | 8 25° | 9 28° | 10 27° |
| 11 28° | 12 28° | 13 30° | 14 33° | 15 33° | 16 29° | 17 33° |
| 18 30° | 19 26° | 20 26° | 21  23° | 22 25° | 23 29° | 24 25° |
| 25 25° | 26 28° | 27 30° | 28 23° | 29 29° | 30  25° | 31 23° |
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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 | 33° /12° | 0 mm | 8 | |
| 2 Aug. | Cloudy | 33° /14° | 0 mm | 8 | |
| 3 Aug. | Overcast | 33° /15° | 0.1 mm | 7 | |
| 4 Aug. | Sunny | 27° /14° | 3.4 mm | 7 | |
| 5 Aug. | Patchy rain possible | 28° /13° | 1.7 mm | 7 | |
| 6 Aug. | Overcast | 21° /14° | 2.3 mm | 5 | |
| 7 Aug. | Partly cloudy | 24° /11° | 1.4 mm | 6 | |
| 8 Aug. | Patchy rain possible | 25° /12° | 0.3 mm | 6 | |
| 9 Aug. | Patchy rain possible | 28° /12° | 0.2 mm | 7 | |
| 10 Aug. | Patchy rain possible | 27° /13° | 0.2 mm | 7 | |
| 11 Aug. | Partly cloudy | 28° /12° | 0.4 mm | 7 | |
| 12 Aug. | Patchy rain possible | 28° /13° | 0.3 mm | 7 | |
| 13 Aug. | Partly cloudy | 30° /12° | 0 mm | 8 | |
| 14 Aug. | Sunny | 33° /13° | 1.1 mm | 8 | |
| 15 Aug. | Partly cloudy | 33° /14° | 0.1 mm | 8 | |
| 16 Aug. | Sunny | 29° /15° | 8 mm | 7 | |
| 17 Aug. | Cloudy | 33° /13° | 0 mm | 8 | |
| 18 Aug. | Patchy rain possible | 30° /12° | 0.2 mm | 7 | |
| 19 Aug. | Overcast | 26° /12° | 0.1 mm | 6 | |
| 20 Aug. | Patchy rain possible | 26° /13° | 0.7 mm | 6 | |
| 21 Aug. | Moderate or heavy rain shower | 23° /13° | 8.1 mm | 6 | |
| 22 Aug. | Patchy rain possible | 25° /12° | 3.6 mm | 7 | |
| 23 Aug. | Sunny | 29° /13° | 0.1 mm | 8 | |
| 24 Aug. | Partly cloudy | 25° /12° | 0 mm | 7 | |
| 25 Aug. | Overcast | 25° /11° | 0 mm | 6 | |
| 26 Aug. | Sunny | 28° /10° | 0 mm | 8 | |
| 27 Aug. | Sunny | 30° /12° | 0.4 mm | 8 | |
| 28 Aug. | Sunny | 23° /9° | 10.4 mm | 6 | |
| 29 Aug. | Sunny | 29° /9° | 0.4 mm | 7 | |
| 30 Aug. | Light drizzle | 25° /12° | 1.4 mm | 6 | |
| 31 Aug. | 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.
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