Vík í Mýrdal
September
Weather in Vík í Mýrdal for September 2026
Your guide to Vík í Mýrdal weather in September - trends and predictions
Until now, September 2026 in Vík í Mýrdal has been nearly identical to the historical average, with a temperature of 11.1 °C (showing only a slight deviation of 0.1 °C).
The forecast for the next days in Vík í Mýrdal predicts temperatures to be around 7 °C, close to the historical average.
In general, the average temperature in Vík í Mýrdal at the beginning of September is 12.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 6.4 °C by the end of September.
Vík í Mýrdal experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 227.3 mm.
Temperatures
Rain 🌧️
6
Dry days
24
Rainy days
0
Snow days
10°/5°
Temperatures
22 km/h
Avg max wind
78 %
Avg humidity
Vík í Mýrdal Weather September
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Temperatures trend during September in Vík í Mýrdal
See the weather trend as well as the moving average line
September weather in Vík í Mýrdal day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate rain | 12° /8° | 9.8 mm | 2 | |
| 2 Sept. |  Patchy rain possible | 11° /7° | 3.1 mm | 2 | |
| 3 Sept. | Patchy rain possible | 12° /7° | 1.3 mm | 2 | |
| 4 Sept. | Patchy rain possible | 12° /6° | 2 mm | 2 | |
| 5 Sept. |  Partly cloudy | 13° /6° | 5 mm | 3 | |
| 6 Sept. | Moderate rain | 12° /6° | 5 mm | 2 | |
| 7 Sept. | Light rain shower | 14° /7° | 14.9 mm | 3 | |
| 8 Sept. | Light rain shower | 12° /6° | 3.8 mm | 3 | |
| 9 Sept. | Light rain shower | 11° /4° | 3.2 mm | 2 | |
| 10 Sept. | Light rain shower | 10° /5° | 14.9 mm | 2 | |
| 11 Sept. | Light rain shower | 10° /4° | 2.7 mm | 2 | |
| 12 Sept. | Partly cloudy | 11° /3° | 0.2 mm | 3 | |
| 13 Sept. |  Overcast | 9° /3° | 18.4 mm | 2 | |
| 14 Sept. | Overcast | 10° /5° | 5.8 mm | 2 | |
| 15 Sept. | Overcast | 11° /5° | 0.1 mm | 3 | |
| 16 Sept. | Light rain shower | 10° /5° | 21.4 mm | 2 | |
| 17 Sept. | Light rain shower | 10° /5° | 7.6 mm | 2 | |
| 18 Sept. |  Cloudy | 10° /4° | 9.3 mm | 2 | |
| 19 Sept. | Patchy rain possible | 8° /5° | 0.6 mm | 0.8 | |
| 20 Sept. | Overcast | 7° /5° | 0.1 mm | 1.5 | |
| 21 Sept. | Light rain shower | 8° /5° | 25.4 mm | 0.2 | |
| 22 Sept. | Light rain shower | 6° /4° | 9.7 mm | 1 | |
| 23 Sept. | Light rain shower | 6° /3° | 5.7 mm | 2 | |
| 24 Sept. | Light rain shower | 6° /5° | 45.5 mm | 2 | |
| 25 Sept. | Light rain shower | 6° /4° | 6.9 mm | 2 | |
| 26 Sept. | Light rain shower | 5° /3° | 6.3 mm | 1 | |
| 27 Sept. | Patchy rain possible | 8° /3° | 28.5 mm | 2 | |
| 28 Sept. | Light rain shower | 7° /6° | 20 mm | 2 | |
| 29 Sept. | Patchy rain possible | 7° /4° | 2.3 mm | 2 | |
| 30 Sept. |  Moderate or heavy rain shower | 6° /4° | 34.2 mm | 2 | |
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Important Notice
Our weather forecast for Vík í Mýrdal 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 Vík í Mýrdal forecast closer to your planned date for the most up-to-date weather information.
Change Month
Vík í Mýrdal in September - FAQ
What are the expected maximum and minimum temperatures in Vík í Mýrdal during September?
During September, expect a variety of temperatures with highs around 10° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Vík í Mýrdal during September?
Significant rainfall exceeding 227.3 mm is expected in Vík í Mýrdal during September, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Vík í Mýrdal during September?
The average wind speed in Vík í Mýrdal during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Vík í Mýrdal
Explore the daily rainfall trends and prepare for Vík í Mýrdals September weather 💧
Typically, Vík í Mýrdal has 24 rainy days in September with a total of 227.3 mm of rainfall.
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