Wrangell (AK)
September
Weather in Wrangell, Alaska for September 2026
Your guide to Wrangell weather in September - trends and predictions
So far, September 2026 in Wrangell is slightly warmer than the historical average by 0.9 °F.
Expect cooler weather in the next days in Wrangell with the forecast suggesting a temperature of 11.4 °F, lower than the historical average.
In general, the average temperature in Wrangell at the beginning of September is 15.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12 °F by the end of September.
Wrangell experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 616.5 mm.
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Temperatures
Rain 🌧️
More
5
Dry days
25
Rainy days
0
Snow days
12°/9°
Temperatures
10 km/h
Avg max wind
89 %
Avg humidity
Wrangell Weather September
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Temperatures trend during September in Wrangell
See the weather trend as well as the moving average line
September weather in Wrangell day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Moderate or heavy rain shower | 15° /9° | 5.3 mm | 3 | |
| Sept. 2 |  Patchy rain possible | 16° /9° | 0.1 mm | 3 | |
| Sept. 3 | Patchy rain possible | 17° /10° | 0.6 mm | 4 | |
| Sept. 4 | Patchy rain possible | 17° /10° | 0.2 mm | 3 | |
| Sept. 5 | Moderate or heavy rain shower | 16° /11° | 10.4 mm | 3 | |
| Sept. 6 | Moderate rain at times | 15° /10° | 1.6 mm | 3 | |
| Sept. 7 | Moderate rain at times | 14° /9° | 1.4 mm | 3 | |
| Sept. 8 | Patchy rain possible | 12° /10° | 9.8 mm | 2 | |
| Sept. 9 | Patchy rain possible | 13° /9° | 15.3 mm | 2 | |
| Sept. 10 |  Overcast | 14° /8° | 2.3 mm | 2 | |
| Sept. 11 |  Partly cloudy | 15° /7° | 31 mm | 3 | |
| Sept. 12 | Moderate or heavy rain shower | 13° /8° | 2.6 mm | 3 | |
| Sept. 13 | Overcast | 14° /8° | 8.3 mm | 3 | |
| Sept. 14 |  Heavy rain at times | 13° /8° | 0.9 mm | 2 | |
| Sept. 15 | Overcast | 14° /8° | 0 mm | 2.7 | |
| Sept. 16 |  Mist | 10° /8° | 1.5 mm | 2.3 | |
| Sept. 17 | Mist | 14° /7° | 0.2 mm | 4 | |
| Sept. 18 |  Light rain | 11° /9° | 39 mm | 3 | |
| Sept. 19 | Light rain shower | 11° /8° | 14 mm | 3 | |
| Sept. 20 | Patchy rain possible | 8° /6° | 39.1 mm | 2 | |
| Sept. 21 | Light rain shower | 8° /6° | 26 mm | 2 | |
| Sept. 22 | Light rain shower | 10° /6° | 4.5 mm | 3 | |
| Sept. 23 | Overcast | 9° /5° | 0 mm | 2 | |
| Sept. 24 | Overcast | 12° /5° | 3.1 mm | 3 | |
| Sept. 25 | Light rain shower | 8° /6° | 27.4 mm | 2 | |
| Sept. 26 | Overcast | 13° /6° | 0.3 mm | 4 | |
| Sept. 27 | Overcast | 15° /6° | 0 mm | 3 | |
| Sept. 28 | Overcast | 16° /11° | 0 mm | 5 | |
| Sept. 29 | Patchy rain possible | 10° /5° | 4.4 mm | 3 | |
| Sept. 30 | Moderate or heavy rain shower | 10° /6° | 11.9 mm | 3 | |
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Important Notice
Our weather forecast for Wrangell 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 Wrangell forecast closer to your planned date for the most up-to-date weather information.
Change Month
Wrangell in September - FAQ
What are the expected maximum and minimum temperatures in Wrangell during September?
During September, expect a variety of temperatures with highs around 12° and lows near 9°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wrangell during September?
Significant rainfall exceeding 616.5 mm is expected in Wrangell during September, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wrangell during September?
The average wind speed in Wrangell during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Wrangell
Explore the daily rainfall trends and prepare for Wrangells September weather 💧
Typically, Wrangell has 25 rainy days in September with a total of 616.5 mm of rainfall.
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