Vík í Mýrdal
September
Weather in Vík í Mýrdal for September 2025
Your guide to Vík í Mýrdal weather in September - trends and predictions
In general, the average temperature in Vík í Mýrdal at the beginning of September is 12.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.3 °C by the end of September.
Vík í Mýrdal in September brings notable rainfall, with an average of 20 rainy days and a total precipitation of 179.6 mm.
Temperatures
Rain 🌧️
10
Dry days
20
Rainy days
0
Snow days
9°/4°
Temperatures
21 km/h
Avg max wind
78 %
Avg humidity
Vík í Mýrdal in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  10° | 3  14° | 4 10° | 5  14° | 6 12° | 7 14° |
| 8 11° | 9 10° | 10 8° | 11 8° | 12 10° | 13  8° | 14 8° |
| 15 9° | 16 9° | 17 10° | 18 11° | 19 10° | 20 10° | 21  9° |
| 22 8° | 23 5° | 24  7° | 25 9° | 26 7° | 27 7° | 28 6° |
| 29 8° | 30 7° |
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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 day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Moderate rain | 11° /8° | 20.6 mm | 3 | |
| 2 Sept. | Light rain shower | 10° /7° | 4.5 mm | 3 | |
| 3 Sept. | Cloudy | 14° /7° | 0.1 mm | 3 | |
| 4 Sept. | Patchy rain possible | 10° /5° | 0.3 mm | 3 | |
| 5 Sept. | Partly cloudy | 14° /5° | 3.8 mm | 4 | |
| 6 Sept. | Moderate rain | 12° /6° | 6.9 mm | 3 | |
| 7 Sept. | Light rain shower | 14° /6° | 12.9 mm | 3 | |
| 8 Sept. | Light rain shower | 11° /5° | 5.1 mm | 3 | |
| 9 Sept. | Light rain shower | 10° /3° | 0.8 mm | 3 | |
| 10 Sept. | Light rain shower | 8° /4° | 3.6 mm | 2 | |
| 11 Sept. | Light rain shower | 8° /2° | 0.4 mm | 3 | |
| 12 Sept. | Partly cloudy | 10° /1° | 0 mm | 4 | |
| 13 Sept. | Overcast | 8° /2° | 0 mm | 2 | |
| 14 Sept. | Overcast | 8° /2° | 3.5 mm | 3 | |
| 15 Sept. | Overcast | 9° /3° | 0 mm | 3 | |
| 16 Sept. | Light rain shower | 9° /3° | 20.8 mm | 3 | |
| 17 Sept. | Light rain shower | 10° /6° | 14.6 mm | 3 | |
| 18 Sept. | Cloudy | 11° /6° | 16.5 mm | 3 | |
| 19 Sept. | Patchy rain possible | 10° /5° | 1.8 mm | 3 | |
| 20 Sept. | Cloudy | 10° /4° | 0 mm | 3 | |
| 21 Sept. | Sunny | 9° /3° | 0 mm | 3 | |
| 22 Sept. | Patchy rain possible | 8° /2° | 0.9 mm | 2 | |
| 23 Sept. | Light rain shower | 5° /2° | 19.8 mm | 2 | |
| 24 Sept. | Light drizzle | 7° /3° | 1.7 mm | 2 | |
| 25 Sept. | Light drizzle | 9° /3° | 2.5 mm | 3 | |
| 26 Sept. | Light rain | 7° /3° | 7.8 mm | 2 | |
| 27 Sept. | Light rain shower | 7° /3° | 7.5 mm | 2 | |
| 28 Sept. | Patchy rain possible | 6° /2° | 18.2 mm | 2 | |
| 29 Sept. | Partly cloudy | 8° /4° | 2.5 mm | 3 | |
| 30 Sept. | Light drizzle | 7° /1° | 2.5 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.
Vík í Mýrdal in September - FAQ
What are the expected maximum and minimum temperatures in Vík í Mýrdal during September?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in Vík í Mýrdal during September?
Significant rainfall exceeding 179.6 mm is expected in Vík í Mýrdal during September, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Vík í Mýrdal in September 2025?
Vík í Mýrdal typically sees 0 cm of snowfall during September.
What are the typical wind conditions in Vík í Mýrdal during September?
The average wind speed in Vík í Mýrdal during September is 21 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 💧
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