Courtenay
August
Weather in Courtenay for August 2025
Your guide to Courtenay weather in August - trends and predictions
In general, the average temperature in Courtenay at the beginning of August is 22.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.4 °C by the end of August.
Courtenay sees moderate rainfall in August, averaging 8 rainy days.
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23
Dry days
8
Rainy days
0
Snow days
22°/15°
Temperatures
12 km/h
Avg max wind
74 %
Avg humidity
Courtenay in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  22° | 3  23° | ||||
| 4 24° | 5 25° | 6 22° | 7 22° | 8  22° | 9 22° | 10 21° |
| 11 21° | 12 20° | 13  23° | 14 24° | 15 24° | 16 23° | 17 23° |
| 18 19° | 19  21° | 20 20° | 21 18° | 22 19° | 23 18° | 24 18° |
| 25 22° | 26 22° | 27 22° | 28  19° | 29 18° | 30 20° | 31 20° |
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Temperatures trend during August in Courtenay
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. | Cloudy | 22° /14° | 0 mm | 5 | |
| 2 Aug. | Patchy rain possible | 22° /15° | 0.1 mm | 5 | |
| 3 Aug. | Sunny | 23° /15° | 0 mm | 6 | |
| 4 Aug. | Sunny | 24° /15° | 0 mm | 7 | |
| 5 Aug. | Cloudy | 25° /16° | 0 mm | 6 | |
| 6 Aug. | Patchy rain possible | 22° /17° | 0.7 mm | 5 | |
| 7 Aug. | Patchy rain possible | 22° /16° | 0.2 mm | 6 | |
| 8 Aug. | Moderate or heavy rain shower | 22° /15° | 8.3 mm | 6 | |
| 9 Aug. | Moderate rain at times | 22° /15° | 5.8 mm | 5 | |
| 10 Aug. | Cloudy | 21° /14° | 0.3 mm | 5 | |
| 11 Aug. | Cloudy | 21° /14° | 0.1 mm | 5 | |
| 12 Aug. | Sunny | 20° /14° | 0 mm | 5 | |
| 13 Aug. | Overcast | 23° /15° | 0.8 mm | 5 | |
| 14 Aug. | Sunny | 24° /17° | 0 mm | 6 | |
| 15 Aug. | Sunny | 24° /15° | 0 mm | 6 | |
| 16 Aug. | Sunny | 23° /15° | 0 mm | 6 | |
| 17 Aug. | Sunny | 23° /15° | 0 mm | 7 | |
| 18 Aug. | Sunny | 19° /13° | 6 mm | 5 | |
| 19 Aug. | Partly cloudy | 21° /12° | 0.1 mm | 5 | |
| 20 Aug. | Cloudy | 20° /13° | 0.4 mm | 5 | |
| 21 Aug. | Sunny | 18° /12° | 8.2 mm | 5 | |
| 22 Aug. | Cloudy | 19° /11° | 0.9 mm | 4 | |
| 23 Aug. | Overcast | 18° /13° | 0.1 mm | 5 | |
| 24 Aug. | Sunny | 18° /12° | 2.4 mm | 5 | |
| 25 Aug. | Partly cloudy | 22° /14° | 1 mm | 6 | |
| 26 Aug. | Sunny | 22° /13° | 3.5 mm | 6 | |
| 27 Aug. | Sunny | 22° /13° | 1.4 mm | 6 | |
| 28 Aug. | Thundery outbreaks possible | 19° /12° | 1.5 mm | 5 | |
| 29 Aug. | Light rain shower | 18° /13° | 1 mm | 5 | |
| 30 Aug. | Overcast | 20° /13° | 0.1 mm | 5 | |
| 31 Aug. | Light rain shower | 20° /13° | 2.5 mm | 5 | |
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Important Notice
Our weather forecast for Courtenay 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 Courtenay forecast closer to your planned date for the most up-to-date weather information.
Courtenay in August - FAQ
What are the expected maximum and minimum temperatures in Courtenay during August?
During August, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Courtenay during August?
In August, Courtenay can expect light to moderate rainfall, totaling 40.1 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Courtenay during August?
The average wind speed in Courtenay during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
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