South (Vík í Mýrdal)
August
Weather in South for August 2025
Your guide to South weather in August - trends and predictions
In general, the average temperature in South at the beginning of August is 12.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 12 °C by the end of August.
South experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit South? check out the best time to travel to South page.
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10
Dry days
21
Rainy days
0
Snow days
12°/7°
Temperatures
24 km/h
Avg max wind
77 %
Avg humidity
South in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2 10° | 3 13° | ||||
| 4 11° | 5 11° | 6 13° | 7 14° | 8 14° | 9 14° | 10 13° |
| 11 14° | 12  12° | 13 12° | 14 10° | 15 8° | 16 14° | 17 11° |
| 18  11° | 19  10° | 20 12° | 21 8° | 22 10° | 23 10° | 24  12° |
| 25 12° | 26 12° | 27 12° | 28 10° | 29 13° | 30 13° | 31 12° |
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Temperatures trend during August in South
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Light rain shower | 13° /8° | 14 mm | 3 | |
| 2 Aug. | Light rain shower | 10° /7° | 7.4 mm | 3 | |
| 3 Aug. | Patchy rain possible | 13° /8° | 1.8 mm | 3 | |
| 4 Aug. | Light rain shower | 11° /9° | 13.5 mm | 3 | |
| 5 Aug. | Light rain shower | 11° /8° | 27.6 mm | 3 | |
| 6 Aug. | Light rain shower | 13° /8° | 8.4 mm | 3 | |
| 7 Aug. | Light rain shower | 14° /7° | 1.6 mm | 3 | |
| 8 Aug. | Patchy rain possible | 14° /8° | 0.5 mm | 3 | |
| 9 Aug. | Patchy rain possible | 14° /7° | 1.2 mm | 3 | |
| 10 Aug. | Patchy rain possible | 13° /10° | 0.3 mm | 3 | |
| 11 Aug. | Patchy rain possible | 14° /9° | 1.1 mm | 3 | |
| 12 Aug. | Light rain | 12° /8° | 2.1 mm | 3 | |
| 13 Aug. | Light drizzle | 12° /6° | 1.9 mm | 3 | |
| 14 Aug. | Light rain shower | 10° /6° | 21.7 mm | 3 | |
| 15 Aug. | Light rain shower | 8° /7° | 12.3 mm | 2 | |
| 16 Aug. | Patchy rain possible | 14° /7° | 6.3 mm | 3 | |
| 17 Aug. | Patchy rain possible | 11° /6° | 0.1 mm | 3 | |
| 18 Aug. | Partly cloudy | 11° /5° | 0.2 mm | 4 | |
| 19 Aug. | Overcast | 10° /5° | 0 mm | 3 | |
| 20 Aug. | Patchy rain possible | 12° /6° | 0.7 mm | 3 | |
| 21 Aug. | Light rain shower | 8° /6° | 20.3 mm | 2 | |
| 22 Aug. | Overcast | 10° /6° | 0 mm | 3 | |
| 23 Aug. | Partly cloudy | 10° /4° | 0 mm | 4 | |
| 24 Aug. | Cloudy | 12° /4° | 0 mm | 3 | |
| 25 Aug. | Overcast | 12° /5° | 0 mm | 3 | |
| 26 Aug. | Patchy rain possible | 12° /5° | 0.3 mm | 3 | |
| 27 Aug. | Patchy rain possible | 12° /6° | 0.1 mm | 3 | |
| 28 Aug. | Light rain shower | 10° /7° | 6.6 mm | 3 | |
| 29 Aug. | Partly cloudy | 13° /5° | 0 mm | 4 | |
| 30 Aug. | Patchy rain possible | 13° /7° | 1.9 mm | 3 | |
| 31 Aug. | Light rain shower | 12° /7° | 47.4 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for South in August 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 South forecast closer to your planned date for the most up-to-date weather information.
South in August - FAQ
What are the expected maximum and minimum temperatures in South during August?
During August, expect a variety of temperatures with highs around 12° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in South during August?
Significant rainfall exceeding 199.4 mm is expected in South during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in South during August?
The average wind speed in South during August is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to South in August?
As you prepare for your trip to South in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in South, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in South
Explore the daily rainfall trends and prepare for Souths August weather 💧
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