The climate in Grindelwald during June can be summarized as cool and wet.
June is in the summer in Grindelwald and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night 0°C (32°F) is normal.
Daytime temperature | 5.8°C 42.4°F |
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Nightly temperature | 0°C 32.1°F |
Average temperature | 2.9°C 37.2°F |
Daily sunshine | 6.5 hrs |
Avg rainfall | 183 mm 7.2 ins |
Rainy days | 21 days |
Sea temperature | 20.1°C 68.1°F |
Humidity | 78% |
Windspeed | 15.5kph 10 mph |
On average June is the 2nd wettest month of the year in Grindelwald with around 183mm 7.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Grindelwald in June 2025.
Hottest month: | July | 8.1°C 46.6°F |
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Driest month: | February | 124mm 4.9ins |
Sunniest month: | October | 5.9hrs |
Coldest month: | January | -6.2°C 20.8°F |
Wettest month: | August | 192mm 7.6ins |