Whitehorse
August
Weather in Whitehorse for August 2025
Your guide to Whitehorse weather in August - trends and predictions
In general, the average temperature in Whitehorse at the beginning of August is 22.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17 °C by the end of August.
The climate of Whitehorse in August is notably wet, with an average of 11 rainy days.
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20
Dry days
11
Rainy days
0
Snow days
20°/7°
Temperatures
12 km/h
Avg max wind
65 %
Avg humidity
Whitehorse in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2 21° | 3  22° | ||||
| 4  24° | 5  25° | 6 26° | 7  24° | 8 23° | 9  21° | 10 20° |
| 11 17° | 12 13° | 13 15° | 14 13° | 15 16° | 16 18° | 17 15° |
| 18 22° | 19 22° | 20 16° | 21 20° | 22 15° | 23 18° | 24 18° |
| 25 15° | 26 18° | 27  20° | 28 18° | 29 17° | 30 15° | 31 16° |
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Temperatures trend during August in Whitehorse
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. | Patchy rain possible | 18° /6° | 2.8 mm | 4 | |
| 2 Aug. | Patchy rain possible | 21° /4° | 0.1 mm | 5 | |
| 3 Aug. | Partly cloudy | 22° /6° | 0.1 mm | 6 | |
| 4 Aug. | Moderate rain at times | 24° /7° | 0.6 mm | 6 | |
| 5 Aug. | Sunny | 25° /7° | 0 mm | 7 | |
| 6 Aug. | Partly cloudy | 26° /11° | 0.1 mm | 7 | |
| 7 Aug. | Overcast | 24° /9° | 0 mm | 6 | |
| 8 Aug. | Moderate rain at times | 23° /10° | 1.6 mm | 5 | |
| 9 Aug. | Cloudy | 21° /7° | 0 mm | 5 | |
| 10 Aug. | Overcast | 20° /6° | 0.7 mm | 5 | |
| 11 Aug. | Moderate or heavy rain shower | 17° /4° | 1.5 mm | 4 | |
| 12 Aug. | Moderate rain at times | 13° /3° | 1.9 mm | 4 | |
| 13 Aug. | Cloudy | 15° /5° | 2.4 mm | 4 | |
| 14 Aug. | Partly cloudy | 13° /2° | 4 mm | 4 | |
| 15 Aug. | Patchy rain possible | 16° /2° | 1.7 mm | 4 | |
| 16 Aug. | Patchy rain possible | 18° /3° | 0.6 mm | 5 | |
| 17 Aug. | Moderate or heavy rain shower | 15° /3° | 8.6 mm | 4 | |
| 18 Aug. | Partly cloudy | 22° /6° | 0 mm | 6 | |
| 19 Aug. | Partly cloudy | 22° /6° | 0 mm | 6 | |
| 20 Aug. | Patchy rain possible | 16° /4° | 4.3 mm | 4 | |
| 21 Aug. | Sunny | 20° /3° | 0 mm | 6 | |
| 22 Aug. | Partly cloudy | 15° /4° | 3.2 mm | 4 | |
| 23 Aug. | Partly cloudy | 18° /4° | 1.6 mm | 5 | |
| 24 Aug. | Partly cloudy | 18° /3° | 0.4 mm | 5 | |
| 25 Aug. | Partly cloudy | 15° /1° | 1.8 mm | 4 | |
| 26 Aug. | Partly cloudy | 18° /2° | 0.4 mm | 5 | |
| 27 Aug. | Mist | 20° /1° | 0 mm | 5 | |
| 28 Aug. | Partly cloudy | 18° /3° | 0.2 mm | 5 | |
| 29 Aug. | Partly cloudy | 17° /3° | 0 mm | 5 | |
| 30 Aug. | Mist | 15° /2° | 0 mm | 4 | |
| 31 Aug. | Patchy rain possible | 16° /2° | 0.2 mm | 4 | |
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Important Notice
Our weather forecast for Whitehorse 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 Whitehorse forecast closer to your planned date for the most up-to-date weather information.
Whitehorse in August - FAQ
What are the expected maximum and minimum temperatures in Whitehorse during August?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Whitehorse during August?
In August, Whitehorse can expect light to moderate rainfall, totaling 37.4 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Whitehorse during August?
The average wind speed in Whitehorse during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
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