Westfjords (Ísafjörður)
September
Weather in Westfjords for September 2025
Your guide to Westfjords weather in September - trends and predictions
The climate of Westfjords in September is quite snowy, averaging 14 snowy days.
In general, the average temperature in Westfjords at the beginning of September is 9.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 2.7 °C by the end of September.
Snow Forecast ❄️
Temperatures
7
Dry days
9
Rainy days
14
Snow days
6°/3°
Temperatures
27 km/h
Avg max wind
81 %
Avg humidity
Westfjords in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  9° | 3 7° | 4 9° | 5 11° | 6 10° | 7 10° |
| 8 7° | 9  4° | 10  5° | 11  7° | 12 7° | 13 7° | 14 7° |
| 15 6° | 16 6° | 17  6° | 18 5° | 19 6° | 20 6° | 21  5° |
| 22 3° | 23 6° | 24  4° | 25  3° | 26 3° | 27 2° | 28 2° |
| 29 2° | 30  3° |
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Temperatures trend during September in Westfjords
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. | Light rain shower | 11° /8° | 3.5 mm | 0 cm | |
| 2 Sept. | Light rain | 9° /6° | 4 mm | 0 cm | |
| 3 Sept. | Patchy rain possible | 7° /3° | 0.1 mm | 0 cm | |
| 4 Sept. | Light drizzle | 9° /4° | 0.9 mm | 0 cm | |
| 5 Sept. | Light rain | 11° /6° | 5.4 mm | 0 cm | |
| 6 Sept. | Light drizzle | 10° /7° | 1.7 mm | 0 cm | |
| 7 Sept. | Patchy rain possible | 10° /6° | 1.3 mm | 0 cm | |
| 8 Sept. | Light rain shower | 7° /2° | 11.2 mm | 0.9 cm | |
| 9 Sept. | Moderate or heavy snow showers | 4° /0° | 2.2 mm | 0.8 cm | |
| 10 Sept. | Overcast | 5° /1° | 0.6 mm | 0.1 cm | |
| 11 Sept. | Sunny | 7° /1° | 0 mm | 0 cm | |
| 12 Sept. | Overcast | 7° /2° | 0 mm | 0 cm | |
| 13 Sept. | Overcast | 7° /3° | 0 mm | 0 cm | |
| 14 Sept. | Sunny | 7° /3° | 0.3 mm | 0 cm | |
| 15 Sept. | Overcast | 6° /2° | 0.5 mm | 0.2 cm | |
| 16 Sept. | Light rain | 6° /3° | 11.1 mm | 0 cm | |
| 17 Sept. | Moderate rain | 6° /4° | 12.6 mm | 0 cm | |
| 18 Sept. | Moderate rain | 5° /2° | 29.4 mm | 11.4 cm | |
| 19 Sept. | Light drizzle | 6° /1° | 3.8 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 6° /3° | 0.5 mm | 0 cm | |
| 21 Sept. | Light snow showers | 5° /2° | 1.9 mm | 0.3 cm | |
| 22 Sept. | Moderate or heavy snow showers | 3° /1° | 2 mm | 1.5 cm | |
| 23 Sept. | Moderate or heavy snow showers | 6° /0° | 0.7 mm | 0.5 cm | |
| 24 Sept. | Blizzard | 4° /0° | 8.5 mm | 1.1 cm | |
| 25 Sept. | Light sleet | 3° /1° | 5.7 mm | 0.1 cm | |
| 26 Sept. | Moderate or heavy snow showers | 3° /1° | 3 mm | 0.1 cm | |
| 27 Sept. | Moderate or heavy snow showers | 2° /0° | 3.6 mm | 2.1 cm | |
| 28 Sept. | Moderate or heavy snow showers | 2° /0° | 7.7 mm | 5.4 cm | |
| 29 Sept. | Moderate or heavy snow showers | 2° /0° | 2.6 mm | 2.1 cm | |
| 30 Sept. | Light snow | 3° /0° | 1.5 mm | 0.5 cm | |
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Important Notice
Our weather forecast for Westfjords 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 Westfjords forecast closer to your planned date for the most up-to-date weather information.
Westfjords in September - FAQ
What are the expected maximum and minimum temperatures in Westfjords during September?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 3°.
How much rainfall should be expected in Westfjords during September?
Significant rainfall exceeding 126.6 mm is expected in Westfjords during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Westfjords in September 2025?
Westfjords experiences an average snowfall of 27.16 cm during September, occurring over 14 days.
What are the typical wind conditions in Westfjords during September?
The average wind speed in Westfjords during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
Westfjords snow forecast September 2025
Track daily snowfall levels and discover Westfjords’s snowy potential this September ❄️
September rainfall patterns in Westfjords
Explore the daily rainfall trends and prepare for Westfjordss September weather 💧
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