Temperatures in August
It's warm in August in Grindelwald with an average temperature of 23°C. Temperatures this month range from a low of 20°C to a high of 24°C. At night, you can expect temperatures between 12°C and 15°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Grindelwald in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Grindelwald with warm temperatures, averaging around 24°C during the day and nights close to 14°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-August
By mid-August, the average daytime temperature drops to around 23°C, with nights close to 14°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of August
By the end of August, the average daytime temperature in Grindelwald will be around 22°C, with nights close to 13°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Precipitation in August
In August, there is an average of 128 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the West.
The average precipitation chance is 49% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Grindelwald. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Grindelwald in August |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 22°C | |
 High Temp |
24°C | 24°C | |
| Low Temp |
20°C | 19°C | |
 Total Precipitation |
128 mm | 60 mm | |
| Rainy Days |
15 days | 10 days | |
July
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Grindelwald?
After some sun? Then August isn’t the best time to be in Grindelwald. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Grindelwald in August
With 33°C, Grindelwald hit the highest temperature in the last 10 years in August 2015. The lowest daytime temperature in this month was 11°C in 2017. The extreme night temperatures ranged from a low of 1°C to a high of 19°C.
Check out the climate of Grindelwald for all months and discover the best travel time
Curious about the climate in other parts of Switzerland? Check out the weather and climate in places like Zurich, Geneva, Valais, or have a look at other destinations in Switzerland.
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Daily Temperature in August in Grindelwald
This chart shows the average daily temperatures, both day and night, for each day in August in Grindelwald, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Grindelwald
The chart below shows the average daily precipitation in August for Grindelwald, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 15 days of rain in Grindelwald.
Daily UV Index in August in Grindelwald
This chart shows the average daily UV index in August in Grindelwald, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Grindelwald Over the Years
This chart shows the average temperature in August in Grindelwald, measured in degrees Celsius, over the past years.
Total Precipitation in August in Grindelwald Over the Years
This chart shows the average precipitation in August in Grindelwald, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Grindelwald
Click on a specific day in August for detailed info on the typical weather on that day in Grindelwald. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Grindelwald
Have you been to Grindelwald in August?
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Average Weather in Grindelwald by Month
Click on a month below to see detailed weather info for Grindelwald. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Grindelwald for all months at once
