Algoma (Sault Ste. Marie)
August
Weather in Algoma for August 2026
Your guide to Algoma weather in August - trends and predictions
So far, August 2026 in Algoma is slightly warmer than the historical average by 1.3 °C.
Expect cooler weather in the next days in Algoma with the forecast suggesting a temperature of 22.6 °C, lower than the historical average.
In general, the average temperature in Algoma at the beginning of August is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.7 °C by the end of August.
The climate of Algoma in August is notably wet, with an average of 15 rainy days, and a total of 74.7 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
22°/13°
Temperatures
16 km/h
Avg max wind
75 %
Avg humidity
Algoma Weather August
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Temperatures trend during August in Algoma
See the weather trend as well as the moving average line
August weather in Algoma day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Overcast | 25° /13° | 5.5 mm | 6 | |
| 2 Aug. |  Moderate or heavy rain shower | 25° /15° | 1.3 mm | 7 | |
| 3 Aug. |  Sunny | 26° /13° | 0.7 mm | 7 | |
| 4 Aug. |  Cloudy | 26° /14° | 0.8 mm | 7 | |
| 5 Aug. | Overcast | 25° /13° | 0.1 mm | 7 | |
| 6 Aug. | Sunny | 26° /12° | 0 mm | 7 | |
| 7 Aug. | Overcast | 25° /14° | 0.3 mm | 7 | |
| 8 Aug. |  Patchy rain possible | 24° /15° | 10.9 mm | 6 | |
| 9 Aug. |  Heavy rain at times | 24° /13° | 5.3 mm | 6 | |
| 10 Aug. | Light rain shower | 21° /14° | 5.3 mm | 6 | |
| 11 Aug. | Heavy rain at times | 23° /13° | 3.4 mm | 6 | |
| 12 Aug. | Patchy rain possible | 23° /13° | 4.8 mm | 6 | |
| 13 Aug. | Sunny | 27° /14° | 0 mm | 6.8 | |
| 14 Aug. | Sunny | 26° /13° | 0 mm | 6.6 | |
| 15 Aug. |  Partly cloudy | 25° /14° | 0.5 mm | 1.9 | |
| 16 Aug. | Patchy rain possible | 22° /13° | 0.8 mm | 4.8 | |
| 17 Aug. | Sunny | 24° /13° | 0 mm | 6 | |
| 18 Aug. | Light rain shower | 23° /14° | 5.5 mm | 6 | |
| 19 Aug. | Sunny | 23° /13° | 0 mm | 6 | |
| 20 Aug. | Sunny | 20° /11° | 0.1 mm | 5 | |
| 21 Aug. | Sunny | 20° /9° | 0 mm | 5 | |
| 22 Aug. | Sunny | 22° /8° | 0.3 mm | 6 | |
| 23 Aug. |  Mist | 15° /13° | 1.3 mm | 4 | |
| 24 Aug. | Sunny | 25° /14° | 0 mm | 6 | |
| 25 Aug. | Sunny | 22° /14° | 2.5 mm | 6 | |
| 26 Aug. | Partly cloudy | 22° /13° | 0 mm | 6 | |
| 27 Aug. | Partly cloudy | 21° /8° | 4.4 mm | 5 | |
| 28 Aug. | Mist | 18° /9° | 2.1 mm | 4 | |
| 29 Aug. |  Torrential rain shower | 19° /7° | 6.5 mm | 5 | |
| 30 Aug. | Sunny | 19° /7° | 1.6 mm | 4 | |
| 31 Aug. | Mist | 24° /9° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Algoma 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 Algoma forecast closer to your planned date for the most up-to-date weather information.
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Algoma in August - FAQ
What are the expected maximum and minimum temperatures in Algoma during August?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Algoma during August?
Moderate rainfall is anticipated in Algoma during August, with a total of 74.7 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Algoma during August?
The average wind speed in Algoma during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Algoma
Explore the daily rainfall trends and prepare for Algomas August weather 💧
Typically, Algoma has 15 rainy days in August with a total of 74.7 mm of rainfall.
UV exposure in Algoma during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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