Weather in East Gwillimbury for August 2026
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So far, August 2026 in East Gwillimbury is slightly warmer than the historical average by 0.8 °C.
Expect cooler weather in the next days in East Gwillimbury with the forecast suggesting a temperature of 25 °C, lower than the historical average.
In general, the average temperature in East Gwillimbury at the beginning of August is 26.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.1 °C by the end of August.
East Gwillimbury in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 86.2 mm.
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East Gwillimbury Weather August
Temperatures trend during August in East Gwillimbury
August weather in East Gwillimbury day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 27° /15° | 0.6 mm | 7 | |
| 2 Aug. |  Partly cloudy | 26° /15° | 6.4 mm | 6 | |
| 3 Aug. |  Moderate or heavy rain shower | 28° /15° | 3.7 mm | 8 | |
| 4 Aug. |  Sunny | 27° /15° | 0.2 mm | 8 | |
| 5 Aug. |  Overcast | 27° /15° | 1 mm | 7 | |
| 6 Aug. | Overcast | 25° /14° | 1.3 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 25° /15° | 3.6 mm | 7 | |
| 8 Aug. | Patchy rain possible | 26° /16° | 1.8 mm | 7 | |
| 9 Aug. | Patchy rain possible | 27° /15° | 2.5 mm | 7 | |
| 10 Aug. | Moderate or heavy rain shower | 25° /16° | 3.3 mm | 7 | |
| 11 Aug. | Sunny | 26° /15° | 0.9 mm | 7 | |
| 12 Aug. | Sunny | 29° /14° | 5.4 mm | 5.8 | |
| 13 Aug. | Sunny | 25° /15° | 0 mm | 7.1 | |
| 14 Aug. | Sunny | 26° /14° | 0 mm | 6.7 | |
| 15 Aug. | Sunny | 24° /14° | 0.1 mm | 6.3 | |
| 16 Aug. | Patchy rain possible | 27° /18° | 2.2 mm | 5.1 | |
| 17 Aug. | Sunny | 24° /14° | 0.3 mm | 6 | |
| 18 Aug. | Sunny | 27° /13° | 0 mm | 7 | |
| 19 Aug. | Partly cloudy | 26° /17° | 0 mm | 7 | |
| 20 Aug. | Patchy rain possible | 23° /19° | 11.3 mm | 5 | |
| 21 Aug. | Light rain shower | 23° /17° | 17 mm | 5 | |
| 22 Aug. | Sunny | 24° /15° | 0 mm | 6 | |
| 23 Aug. | Sunny | 25° /13° | 0 mm | 6 | |
| 24 Aug. | Partly cloudy | 23° /15° | 0.8 mm | 6 | |
| 25 Aug. | Sunny | 24° /13° | 0 mm | 6 | |
| 26 Aug. |  Fog | 23° /11° | 0 mm | 5 | |
| 27 Aug. | Partly cloudy | 25° /12° | 0 mm | 6 | |
| 28 Aug. |  Cloudy | 22° /12° | 26 mm | 5 | |
| 29 Aug. | Partly cloudy | 22° /10° | 0.4 mm | 6 | |
| 30 Aug. | Cloudy | 22° /9° | 2.7 mm | 5 | |
| 31 Aug. | Sunny | 24° /11° | 2.2 mm | 6 | |
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East Gwillimbury in August - FAQ
What are the expected maximum and minimum temperatures in East Gwillimbury during August?
How much rainfall should be expected in East Gwillimbury during August?
What are the typical wind conditions in East Gwillimbury during August?
August rainfall patterns in East Gwillimbury
UV exposure in East Gwillimbury during August
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Where is East Gwillimbury?Get accurate weather forecasts for East Gwillimbury, located at latitude 44.101 and longitude -79.438. Stay updated with localized weather information tailored for East Gwillimbury.