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Switzerland
The weather in August in Grächen
Looking for great weather? August is a good time to be in Grächen. The temperatures are nice, and there’s not too much rain.
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Grächen, Switzerland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Daily weather in August for Grächen
Click on any day in August to get detailed info about the usual weather on that day in Grächen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Average temperatures
It's pleasantly warm in August in Grächen with an average temperature of 21°C. Temperatures this month range from a low of 19°C to a high of 23°C. At night, you can expect temperatures between 10°C and 13°C.
Temperature records
With 35°C in 2023, Grächen reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 8°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 18°C.
Precipitation and snowfall
In August, there is an average of 67 mm of precipitation, spread over 10 days. Of the total precipitation, about 0,5 cm falls as snow in August. The wind speed is around 2 Bft, mostly coming from the West.
August weather comparison
| Grächen | New York | |
|---|---|---|
| Average temperature | 21°C | 30°C |
| Max. temperature | 23°C | 31°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 67 mm | 79 mm |
| Rainy days | 10 days | 13 days |
| Total snowfall | 0,5 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of August
The month of August starts in Grächen with warm temps, averaging around 22°C during the day and nights around 12°C.
Mid August
By mid-August, daytime temps drop to around 21°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Grächen is around 22°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Grächen
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.
Check out the climate of Grächen for all months and discover the best travel time
Curious about the weather in other parts of Switzerland? Check out the climate and weather for spots like Zurich, Geneva, Valais, or explore other destinations in Switzerland.
Temperature charts
These charts show the average temperatures in August in Grächen, Switzerland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Grächen
Temperature in August in Grächen over the years
Precipitation charts
These charts show the average amount of precipitation in August in Grächen, Switzerland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Grächen
Total precipitation in August in Grächen over the years
Daily Snowfall in August in Grächen
Snowfall in August in Grächen per year
Daily UV index in August in Grächen
This chart shows the average daily UV index in August in Grächen, 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.
Weather experiences in August in Grächen
Have you been to Grächen in August?
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Average weather in Grächen by month
Click on a month below to see detailed weather info for Grächen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.