Yukon
September
Weather in Yukon for September 2025
Your guide to Yukon weather in September - trends and predictions
In general, the average temperature in Yukon at the beginning of September is 13 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.6 °C by the end of September.
Yukon sees moderate rainfall in September, averaging 8 rainy days.
With an average of 2 snowy days, Yukon enjoys a light touch of snow in September.
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20
Dry days
8
Rainy days
2
Snow days
10°/-1°
Temperatures
13 km/h
Avg max wind
78 %
Avg humidity
Yukon in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  13° | 3  14° | 4  11° | 5 13° | 6  12° | 7 11° |
| 8 10° | 9 15° | 10  15° | 11 14° | 12  9° | 13 11° | 14 10° |
| 15 9° | 16 10° | 17  11° | 18 10° | 19  6° | 20 8° | 21  6° |
| 22 6° | 23 6° | 24 9° | 25  7° | 26 6° | 27 8° | 28 8° |
| 29 8° | 30  7° |
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Temperatures trend during September in Yukon
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 17° /1° | 0 mm | 0 cm | |
| 2 Sept. | Patchy light rain with thunder | 13° /0° | 2.2 mm | 0 cm | |
| 3 Sept. | Overcast | 14° /-3° | 0.1 mm | 0 cm | |
| 4 Sept. | Light rain shower | 11° /-1° | 0.8 mm | 0 cm | |
| 5 Sept. | Patchy rain possible | 13° /0° | 0.3 mm | 0 cm | |
| 6 Sept. | Cloudy | 12° /1° | 0.3 mm | 0 cm | |
| 7 Sept. | Cloudy | 11° /1° | 0.3 mm | 0 cm | |
| 8 Sept. | Overcast | 10° /0° | 0.5 mm | 0 cm | |
| 9 Sept. | Cloudy | 15° /-1° | 0 mm | 0 cm | |
| 10 Sept. | Partly cloudy | 15° /-1° | 0 mm | 0 cm | |
| 11 Sept. | Partly cloudy | 14° /0° | 0 mm | 0 cm | |
| 12 Sept. | Mist | 9° /0° | 1 mm | 0 cm | |
| 13 Sept. | Overcast | 11° /0° | 0.2 mm | 0 cm | |
| 14 Sept. | Mist | 10° /0° | 0.3 mm | 0 cm | |
| 15 Sept. | Overcast | 9° /-1° | 0.1 mm | 0 cm | |
| 16 Sept. | Overcast | 10° /-2° | 1.5 mm | 0 cm | |
| 17 Sept. | Freezing fog | 11° /-1° | 0.1 mm | 0 cm | |
| 18 Sept. | Overcast | 10° /-2° | 0.2 mm | 0 cm | |
| 19 Sept. | Light freezing rain | 6° /-2° | 2.2 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 8° /-2° | 0.2 mm | 0 cm | |
| 21 Sept. | Light rain | 6° /-1° | 7.3 mm | 0 cm | |
| 22 Sept. | Light rain | 6° /-1° | 4.3 mm | 0 cm | |
| 23 Sept. | Patchy rain possible | 6° /-2° | 0.6 mm | 0 cm | |
| 24 Sept. | Partly cloudy | 9° /-3° | 0 mm | 0 cm | |
| 25 Sept. | Moderate snow | 7° /-3° | 0.4 mm | 0.2 cm | |
| 26 Sept. | Light freezing rain | 6° /-2° | 0.3 mm | 0 cm | |
| 27 Sept. | Patchy rain possible | 8° /-3° | 0.2 mm | 0 cm | |
| 28 Sept. | Patchy rain possible | 8° /-2° | 0.8 mm | 0 cm | |
| 29 Sept. | Patchy rain possible | 8° /-3° | 0.1 mm | 0 cm | |
| 30 Sept. | Light snow showers | 7° /-4° | 0.3 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Yukon in September 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 Yukon forecast closer to your planned date for the most up-to-date weather information.
Yukon in September - FAQ
What are the expected maximum and minimum temperatures in Yukon during September?
Prepare for cooler days with highs just around 10° and colder nights, dipping below -1°.
How much rainfall should be expected in Yukon during September?
In September, Yukon can expect light to moderate rainfall, totaling 28.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
Is snowfall common in Yukon during September?
Yukon experiences an average snowfall of 0.5 cm during September, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Yukon during September?
The average wind speed in Yukon during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Yukon
Explore the daily rainfall trends and prepare for Yukons September weather 💧
September snowfall in Yukon
Track daily snowfall levels and discover Yukon’s snowy potential this September ❄️
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