Oakville
August
Weather in Oakville for August 2025
Your guide to Oakville weather in August - trends and predictions
In general, the average temperature in Oakville at the beginning of August is 25.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.7 °C by the end of August.
The climate of Oakville in August is notably wet, with an average of 15 rainy days.
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16
Dry days
15
Rainy days
0
Snow days
24°/16°
Temperatures
17 km/h
Avg max wind
72 %
Avg humidity
Oakville in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  26° | 3 28° | ||||
| 4 27° | 5  25° | 6  23° | 7 24° | 8  24° | 9 26° | 10 23° |
| 11 23° | 12 25° | 13 25° | 14 26° | 15 25° | 16 26° | 17 25° |
| 18 21° | 19 22° | 20 24° | 21 23° | 22 23° | 23 24° | 24 26° |
| 25  26° | 26 26° | 27 25° | 28 24° | 29 24° | 30 24° | 31  24° |
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Temperatures trend during August in Oakville
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. | Overcast | 26° /18° | 1.3 mm | 6 | |
| 2 Aug. | Patchy rain possible | 26° /18° | 2.1 mm | 6 | |
| 3 Aug. | Patchy rain possible | 28° /18° | 1.4 mm | 6 | |
| 4 Aug. | Patchy rain possible | 27° /19° | 0.6 mm | 7 | |
| 5 Aug. | Partly cloudy | 25° /17° | 1.9 mm | 6 | |
| 6 Aug. | Heavy rain at times | 23° /17° | 2.4 mm | 5 | |
| 7 Aug. | Heavy rain at times | 24° /16° | 4.4 mm | 6 | |
| 8 Aug. | Moderate or heavy rain shower | 24° /17° | 2.5 mm | 5 | |
| 9 Aug. | Partly cloudy | 26° /17° | 3.9 mm | 6 | |
| 10 Aug. | Moderate or heavy rain shower | 23° /16° | 6.8 mm | 5 | |
| 11 Aug. | Overcast | 23° /14° | 0.5 mm | 6 | |
| 12 Aug. | Heavy rain at times | 25° /16° | 5.5 mm | 6 | |
| 13 Aug. | Overcast | 25° /16° | 0 mm | 7 | |
| 14 Aug. | Overcast | 26° /16° | 0 mm | 6 | |
| 15 Aug. | Moderate rain at times | 25° /17° | 5.3 mm | 6 | |
| 16 Aug. | Partly cloudy | 26° /17° | 0.3 mm | 7 | |
| 17 Aug. | Patchy rain possible | 25° /18° | 9.2 mm | 6 | |
| 18 Aug. | Patchy rain possible | 21° /16° | 10.6 mm | 5 | |
| 19 Aug. | Overcast | 22° /13° | 0.6 mm | 5 | |
| 20 Aug. | Patchy rain possible | 24° /14° | 0.2 mm | 6 | |
| 21 Aug. | Overcast | 23° /15° | 0 mm | 6 | |
| 22 Aug. | Overcast | 23° /14° | 0 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 24° /15° | 7.3 mm | 6 | |
| 24 Aug. | Patchy rain possible | 26° /17° | 1.2 mm | 6 | |
| 25 Aug. | Fog | 26° /17° | 0.6 mm | 7 | |
| 26 Aug. | Overcast | 26° /16° | 0 mm | 6 | |
| 27 Aug. | Partly cloudy | 25° /16° | 0 mm | 7 | |
| 28 Aug. | Partly cloudy | 24° /15° | 4 mm | 6 | |
| 29 Aug. | Fog | 24° /14° | 0.1 mm | 6 | |
| 30 Aug. | Overcast | 24° /15° | 0.7 mm | 6 | |
| 31 Aug. | Sunny | 24° /14° | 4 mm | 6 | |
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Important Notice
Our weather forecast for Oakville 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 Oakville forecast closer to your planned date for the most up-to-date weather information.
Oakville in August - FAQ
What are the expected maximum and minimum temperatures in Oakville during August?
During August, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oakville during August?
Moderate rainfall is anticipated in Oakville during August, with a total of 82.4 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Oakville during August?
The average wind speed in Oakville during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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