Weather in Grindelwald for August 2025
In general, the average temperature in Grindelwald at the beginning of August is 19.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.4 °C by the end of August.
Grindelwald experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Grindelwald? check out the best time to travel to Grindelwald page.
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Grindelwald in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 20° | 2 19° | 3 18° | ||||
4 18° | 5 21° | 6 21° | 7 21° | 8 19° | 9 21° | 10 24° |
11 23° | 12 23° | 13 23° | 14 20° | 15 20° | 16 18° | 17 17° |
18 12° | 19 14° | 20 19° | 21 21° | 22 24° | 23 24° | 24 25° |
25 18° | 26 16° | 27 15° | 28 14° | 29 13° | 30 15° | 31 17° |
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Temperatures trend during August in Grindelwald
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Moderate or heavy rain with thunder | 20° /7° | 28.9 mm | 5 | |
2 Aug. | Patchy light rain with thunder | 19° /4° | 8.4 mm | 4 | |
3 Aug. | Light rain shower | 18° /3° | 1.9 mm | 4 | |
4 Aug. | Patchy rain possible | 18° /4° | 0.4 mm | 4 | |
5 Aug. | Patchy rain possible | 21° /4° | 0.1 mm | 5 | |
6 Aug. | Patchy light rain with thunder | 21° /6° | 5.4 mm | 5 | |
7 Aug. | Moderate or heavy rain with thunder | 21° /5° | 6.4 mm | 5 | |
8 Aug. | Patchy light rain with thunder | 19° /4° | 1.5 mm | 4 | |
9 Aug. | Patchy rain possible | 21° /5° | 0.1 mm | 5 | |
10 Aug. | Patchy rain possible | 24° /6° | 0.1 mm | 5 | |
11 Aug. | Patchy light rain with thunder | 23° /8° | 17 mm | 5 | |
12 Aug. | Patchy light rain with thunder | 23° /7° | 16.9 mm | 5 | |
13 Aug. | Patchy light rain with thunder | 23° /7° | 10.1 mm | 5 | |
14 Aug. | Patchy light rain with thunder | 20° /5° | 12.1 mm | 5 | |
15 Aug. | Patchy rain possible | 20° /4° | 5.8 mm | 5 | |
16 Aug. | Light rain shower | 18° /5° | 12.6 mm | 4 | |
17 Aug. | Moderate or heavy rain shower | 17° /5° | 28.3 mm | 4 | |
18 Aug. | Moderate or heavy rain with thunder | 12° /4° | 23.5 mm | 3 | |
19 Aug. | Light drizzle | 14° /3° | 1.2 mm | 3 | |
20 Aug. | Patchy rain possible | 19° /3° | 2.4 mm | 4 | |
21 Aug. | Sunny | 21° /8° | 0.7 mm | 6 | |
22 Aug. | Cloudy | 24° /8° | 0.7 mm | 6 | |
23 Aug. | Patchy rain possible | 24° /9° | 0.5 mm | 6 | |
24 Aug. | Patchy rain possible | 25° /9° | 1.1 mm | 6 | |
25 Aug. | Moderate or heavy rain with thunder | 18° /6° | 21.3 mm | 4 | |
26 Aug. | Moderate or heavy rain with thunder | 16° /7° | 28.3 mm | 4 | |
27 Aug. | Heavy rain | 15° /3° | 19.4 mm | 4 | |
28 Aug. | Heavy rain | 14° /4° | 42.9 mm | 4 | |
29 Aug. | Light rain shower | 13° /4° | 7.4 mm | 4 | |
30 Aug. | Patchy rain possible | 15° /0° | 0.8 mm | 4 | |
31 Aug. | Patchy rain possible | 17° /1° | 0.9 mm | 4 | |
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Grindelwald in August - FAQ
What to pack to Grindelwald in August?
As you prepare for your trip to Grindelwald 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 Grindelwald, 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 Grindelwald
UV exposure in Grindelwald during August
Quick links
Get accurate weather forecasts for Grindelwald, located at latitude 46.624 and longitude 8.036. Stay updated with localized weather information tailored for Grindelwald.