Weather in Skagway, Alaska for September 2026
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Until now, September 2026 in Skagway has been nearly identical to the historical average, with a temperature of 9.6 °F (showing only a slight deviation of 0 °F).
Expect cooler weather in the next days in Skagway with the forecast suggesting a temperature of 7.7 °F, lower than the historical average.
In general, the average temperature in Skagway at the beginning of September is 10 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.1 °F by the end of September.
Skagway experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 188.1 mm.
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Skagway Weather September
Temperatures trend during September in Skagway
September weather in Skagway day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain shower | 12° /4° | 2.1 mm | 3 | |
| Sept. 2 | Light rain shower | 10° /4° | 3.1 mm | 3 | |
| Sept. 3 |  Sunny | 11° /4° | 3.6 mm | 3 | |
| Sept. 4 | Sunny | 11° /6° | 4 mm | 3 | |
| Sept. 5 | Light rain shower | 11° /5° | 6.6 mm | 3 | |
| Sept. 6 | Light rain shower | 8° /5° | 3.8 mm | 2 | |
| Sept. 7 | Patchy rain possible | 7° /4° | 7.8 mm | 1 | |
| Sept. 8 | Patchy rain possible | 7° /4° | 7.8 mm | 2 | |
| Sept. 9 |  Light drizzle | 8° /5° | 5.3 mm | 2 | |
| Sept. 10 | Sunny | 11° /5° | 0 mm | 2.6 | |
| Sept. 11 | Sunny | 12° /3° | 0 mm | 3.3 | |
| Sept. 12 |  Overcast | 12° /6° | 0 mm | 2.7 | |
| Sept. 13 | Sunny | 13° /4° | 0 mm | 3 | |
| Sept. 14 | Overcast | 12° /4° | 0 mm | 4 | |
| Sept. 15 | Patchy rain possible | 6° /4° | 0.1 mm | 2 | |
| Sept. 16 | Patchy rain possible | 6° /3° | 0.6 mm | 2 | |
| Sept. 17 |  Fog | 5° /3° | 0.1 mm | 1 | |
| Sept. 18 | Fog | 7° /5° | 1 mm | 2 | |
| Sept. 19 | Fog | 6° /4° | 3.2 mm | 2 | |
| Sept. 20 | Light rain shower | 5° /4° | 7.7 mm | 1 | |
| Sept. 21 | Light rain shower | 4° /1° | 11.8 mm | 1 | |
| Sept. 22 | Light rain shower | 3° /2° | 8.6 mm | 1 | |
| Sept. 23 | Patchy rain possible | 6° /2° | 0.6 mm | 2 | |
| Sept. 24 | Light rain shower | 4° /0° | 4.8 mm | 1 | |
| Sept. 25 | Overcast | 4° /0° | 4.1 mm | 1 | |
| Sept. 26 | Patchy rain possible | 4° /1° | 1.7 mm | 1 | |
| Sept. 27 | Light drizzle | 5° /1° | 3.6 mm | 1 | |
| Sept. 28 | Fog | 3° /0° | 1.6 mm | 1 | |
| Sept. 29 | Fog | 4° /0° | 0.9 mm | 1 | |
| Sept. 30 |  Light freezing rain | 5° /0° | 1 mm | 2 | |
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Skagway in September - FAQ
What are the expected maximum and minimum temperatures in Skagway during September?
How much rainfall should be expected in Skagway during September?
Will it snow in Skagway in September 2026?
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September rainfall patterns in Skagway
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