Westfjords (Ísafjörður)
September
Weather in Westfjords for September 2026
Your guide to Westfjords weather in September - trends and predictions
The climate of Westfjords in September is quite snowy, averaging 14 snowy days.
According to Westfjords snow forecast for September 2026, 6 snowy days are expected in the next 2 weeks. The closest date with snow is Saturday, 12 September.Until now, September 2026 in Westfjords has been nearly identical to the historical average, with a temperature of 7.6 °C (showing only a slight deviation of 0.5 °C).
Expect cooler weather in the next days in Westfjords with the forecast suggesting a temperature of 3.9 °C, lower than the historical average.
In general, the average temperature in Westfjords at the beginning of September is 8.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.3 °C by the end of September.
Snow Forecast ❄️
Temperatures
3
Dry days
13
Rainy days
14
Snow days
6°/3°
Temperatures
27 km/h
Avg max wind
83 %
Avg humidity
Westfjords Weather September
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Temperatures trend during September in Westfjords
See the weather trend as well as the moving average line
September weather in Westfjords day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 8° /5° | 3.1 mm | 0 cm | |
| 2 Sept. |  Light rain | 8° /4° | 1.3 mm | 0 cm | |
| 3 Sept. | Patchy rain possible | 7° /3° | 3.3 mm | 0 cm | |
| 4 Sept. | Light drizzle | 8° /4° | 2.4 mm | 0 cm | |
| 5 Sept. | Light rain | 10° /5° | 5.5 mm | 0 cm | |
| 6 Sept. | Light drizzle | 9° /5° | 2.3 mm | 0 cm | |
| 7 Sept. | Patchy rain possible | 9° /4° | 1.7 mm | 0 cm | |
| 8 Sept. | Light rain shower | 9° /3° | 10.9 mm | 0.5 cm | |
| 9 Sept. | Patchy rain possible | 6° /3° | 1.5 mm | 0.4 cm | |
| 10 Sept. |  Overcast | 7° /3° | 3.7 mm | 0 cm | |
| 11 Sept. |  Sunny | 7° /2° | 1.1 mm | 0.4 cm | |
| 12 Sept. | Patchy rain possible | 4° /0° | 6.3 mm | 3.3 cm | |
| 13 Sept. |  Cloudy | 6° /4° | 3.2 mm | 0 cm | |
| 14 Sept. | Patchy rain possible | 5° /3° | 3.8 mm | 0 cm | |
| 15 Sept. | Overcast | 6° /1° | 0.6 mm | 0 cm | |
| 16 Sept. | Light rain shower | 6° /3° | 20 mm | 0 cm | |
| 17 Sept. |  Light sleet showers | 3° /0° | 7.6 mm | 1.5 cm | |
| 18 Sept. | Patchy rain possible | 4° /0° | 1.8 mm | 0.6 cm | |
| 19 Sept. | Light rain shower | 4° /3° | 8.4 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 4° /1° | 6.7 mm | 1.8 cm | |
| 21 Sept. |  Moderate or heavy snow showers | 1° /0° | 3.2 mm | 2.3 cm | |
| 22 Sept. | Sunny | 3° /1° | 0 mm | 0 cm | |
| 23 Sept. | Overcast | 1° /0° | 0.3 mm | 0.2 cm | |
| 24 Sept. | Overcast | 3° /0° | 0 mm | 0 cm | |
| 25 Sept. | Sunny | 4° /0° | 0 mm | 0 cm | |
| 26 Sept. | Moderate or heavy snow showers | 5° /2° | 9.5 mm | 0.1 cm | |
| 27 Sept. | Moderate or heavy snow showers | 4° /1° | 2.9 mm | 1.4 cm | |
| 28 Sept. | Moderate or heavy snow showers | 5° /2° | 5.2 mm | 3.6 cm | |
| 29 Sept. | Moderate or heavy snow showers | 4° /2° | 2.1 mm | 1.4 cm | |
| 30 Sept. |  Light snow | 5° /2° | 2.5 mm | 0.3 cm | |
| Next | |||||
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.
Change Month
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 136.9 mm is expected in Westfjords during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Westfjords in September 2026?
Westfjords experiences an average snowfall of 19.1 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 2026
Track daily snowfall levels and discover Westfjords’s snowy potential this September ❄️
On average, Westfjords sees 14 snowy days during September, with approximately 19.1 cm of total snowfall.
September rainfall patterns in Westfjords
Explore the daily rainfall trends and prepare for Westfjordss September weather 💧
Typically, Westfjords has 13 rainy days in September with a total of 136.9 mm of rainfall.
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