Manitoba (Winnipeg)
August
Weather in Manitoba for August 2026
Your guide to Manitoba weather in August - trends and predictions
Until now, August 2026 in Manitoba is slightly cooler than the historical average by 0.8 °C.
Expect cooler weather in the next days in Manitoba with the forecast suggesting a temperature of 23.9 °C, lower than the historical average.
In general, the average temperature in Manitoba at the beginning of August is 27.9 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 27.9 °C by the end of August.
Manitoba experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 87.6 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
27°/15°
Temperatures
20 km/h
Avg max wind
60 %
Avg humidity
Manitoba Weather August
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What’s the Weather Like in Manitoba This August?
Discover the average temperatures and weather trends across Manitoba’s cities this August.
Temperatures trend during August in Manitoba
See the weather trend as well as the moving average line
August weather in Manitoba day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 30° /15° | 0.8 mm | 8 | |
| 2 Aug. | Sunny | 31° /16° | 0.1 mm | 7 | |
| 3 Aug. | Sunny | 27° /15° | 0.6 mm | 7 | |
| 4 Aug. |  Cloudy | 25° /13° | 0.9 mm | 7 | |
| 5 Aug. |  Overcast | 27° /15° | 0.4 mm | 6 | |
| 6 Aug. | Sunny | 29° /15° | 14.2 mm | 7 | |
| 7 Aug. |  Patchy rain possible | 26° /13° | 2 mm | 7 | |
| 8 Aug. |  Heavy rain at times | 24° /14° | 6.9 mm | 6 | |
| 9 Aug. | Patchy rain possible | 24° /12° | 1 mm | 6 | |
| 10 Aug. | Sunny | 25° /11° | 2.8 mm | 6 | |
| 11 Aug. | Sunny | 27° /13° | 5 mm | 7 | |
| 12 Aug. | Patchy rain possible | 25° /13° | 1.3 mm | 6 | |
| 13 Aug. | Sunny | 26° /13° | 0 mm | 5.9 | |
| 14 Aug. | Patchy rain possible | 18° /13° | 10.8 mm | 1 | |
| 15 Aug. | Patchy rain possible | 22° /13° | 5.2 mm | 3.6 | |
| 16 Aug. | Sunny | 25° /13° | 0 mm | 5.9 | |
| 17 Aug. | Patchy rain possible | 26° /14° | 2.4 mm | 7 | |
| 18 Aug. | Sunny | 28° /16° | 0 mm | 7 | |
| 19 Aug. |  Partly cloudy | 26° /15° | 0 mm | 7 | |
| 20 Aug. | Sunny | 23° /14° | 0 mm | 6 | |
| 21 Aug. | Partly cloudy | 21° /13° | 0 mm | 6 | |
| 22 Aug. | Overcast | 15° /12° | 6.6 mm | 4 | |
| 23 Aug. | Sunny | 25° /11° | 0 mm | 7 | |
| 24 Aug. | Sunny | 27° /16° | 0.6 mm | 7 | |
| 25 Aug. | Sunny | 26° /12° | 0.1 mm | 7 | |
| 26 Aug. | Partly cloudy | 26° /16° | 0.7 mm | 7 | |
| 27 Aug. | Partly cloudy | 28° /14° | 0 mm | 7 | |
| 28 Aug. | Overcast | 26° /13° | 0 mm | 6 | |
| 29 Aug. | Partly cloudy | 28° /14° | 4.3 mm | 6 | |
| 30 Aug. | Sunny | 31° /13° | 0 mm | 8 | |
| 31 Aug. | Partly cloudy | 30° /16° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Manitoba 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 Manitoba forecast closer to your planned date for the most up-to-date weather information.
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Manitoba in August - FAQ
What are the expected maximum and minimum temperatures in Manitoba during August?
During August, expect a variety of temperatures with highs around 27° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Manitoba during August?
Moderate rainfall is anticipated in Manitoba during August, with a total of 87.6 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Manitoba during August?
The average wind speed in Manitoba during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Manitoba
Explore the daily rainfall trends and prepare for Manitobas August weather 💧
Typically, Manitoba has 9 rainy days in August with a total of 87.6 mm of rainfall.
UV exposure in Manitoba during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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