Skagway
September
Weather in Skagway for September 2025
Your guide to Skagway weather in September - trends and predictions
In general, the average temperature in Skagway at the beginning of September is 6.4 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 4.3 °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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Temperatures
Rain 🌧️
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2
Dry days
28
Rainy days
0
Snow days
5°/2°
Temperatures
13 km/h
Avg max wind
91 %
Avg humidity
Skagway in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2 6° | 3 6° | 4 5° | 5 8° | 6 6° | 7  6° |
| 8  7° | 9 6° | 10  11° | 11  7° | 12  5° | 13 5° | 14 6° |
| 15 3° | 16 4° | 17 5° | 18 4° | 19 5° | 20 5° | 21 4° |
| 22 4° | 23 4° | 24 5° | 25 5° | 26 4° | 27 6° | 28 3° |
| 29 3° | 30  4° |
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Temperatures trend during September in Skagway
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Light rain shower | 8° /5° | 5.4 mm | 2 | |
| Sept. 2 | Light rain shower | 6° /4° | 5.8 mm | 2 | |
| Sept. 3 | Light rain shower | 6° /3° | 7.1 mm | 2 | |
| Sept. 4 | Light rain shower | 5° /4° | 7.9 mm | 2 | |
| Sept. 5 | Light rain shower | 8° /4° | 13.1 mm | 2 | |
| Sept. 6 | Light rain shower | 6° /4° | 7.6 mm | 2 | |
| Sept. 7 | Moderate rain | 6° /4° | 14.6 mm | 2 | |
| Sept. 8 | Light rain | 7° /4° | 4.5 mm | 2 | |
| Sept. 9 | Light drizzle | 6° /3° | 1.5 mm | 2 | |
| Sept. 10 | Sunny | 11° /3° | 0.2 mm | 3 | |
| Sept. 11 | Overcast | 7° /3° | 1 mm | 2 | |
| Sept. 12 | Fog | 5° /3° | 6.4 mm | 2 | |
| Sept. 13 | Fog | 5° /3° | 4.3 mm | 2 | |
| Sept. 14 | Moderate rain | 6° /2° | 7.3 mm | 2 | |
| Sept. 15 | Fog | 3° /1° | 2.5 mm | 1 | |
| Sept. 16 | Light rain | 4° /2° | 8.8 mm | 2 | |
| Sept. 17 | Light rain | 5° /2° | 7.7 mm | 2 | |
| Sept. 18 | Light drizzle | 4° /2° | 10.4 mm | 1 | |
| Sept. 19 | Patchy rain possible | 5° /2° | 2.7 mm | 2 | |
| Sept. 20 | Light rain | 5° /2° | 4.1 mm | 2 | |
| Sept. 21 | Moderate rain | 4° /1° | 28.5 mm | 2 | |
| Sept. 22 | Light rain shower | 4° /2° | 12.4 mm | 1 | |
| Sept. 23 | Light rain | 4° /0° | 13 mm | 1 | |
| Sept. 24 | Overcast | 5° /0° | 3.4 mm | 2 | |
| Sept. 25 | Overcast | 5° /0° | 0.9 mm | 2 | |
| Sept. 26 | Patchy rain possible | 4° /1° | 0.4 mm | 2 | |
| Sept. 27 | Light drizzle | 6° /1° | 1.5 mm | 2 | |
| Sept. 28 | Fog | 3° /1° | 2.4 mm | 1 | |
| Sept. 29 | Fog | 3° /0° | 1.3 mm | 1 | |
| Sept. 30 | Light freezing rain | 4° /0° | 1.5 mm | 2 | |
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Important Notice
Our weather forecast for Skagway 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 Skagway forecast closer to your planned date for the most up-to-date weather information.
Skagway in September - FAQ
What are the expected maximum and minimum temperatures in Skagway during September?
During September, expect a variety of temperatures with highs around 5° and lows near 2°, suitable for diverse activities and preferences.
How much rainfall should be expected in Skagway during September?
Significant rainfall exceeding 188.1 mm is expected in Skagway during September, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Skagway in September 2025?
Skagway typically sees 0 cm of snowfall during September.
What are the typical wind conditions in Skagway during September?
The average wind speed in Skagway during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Skagway
Explore the daily rainfall trends and prepare for Skagways September weather 💧
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