June weather forecastAltstätten, Switzerland
June
Weather in June
June, the first month of the summer in Altstätten, is an agreeable month, with an average temperature varying between 10.8°C (51.4°F) and 21°C (69.8°F).Temperature
The beginning of June marks a minor shift in the average high-temperature, moving from May's enjoyable 16.9°C (62.4°F) to a pleasant 21°C (69.8°F). Throughout June, the temperature in Altstätten, Switzerland, tends to fall to a consistent average low of 10.8°C (51.4°F).Humidity
The average relative humidity in June is 76%.Rainfall
In Altstätten, in June, during 19.5 rainfall days, 104mm (4.09") of precipitation is typically accumulated. Throughout the year, there are 177.8 rainfall days, and 1006mm (39.61") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Altstätten, Switzerland.Daylight
With an average of 15h and 54min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 05:28 and sunset at 21:10. On the last day of June, sunrise is at 05:28 and sunset at 21:22 CEST.
Sunshine
The average sunshine in June in Altstätten is 10.1h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 5 in June translates into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Altstätten, Switzerland
- Average high temperature in June: 21°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in June: 10.8°C
The months with the highest average low temperature are July and August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in June
Altstätten, Switzerland
- Average pressure in June: 1016.5mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in June
Altstätten, Switzerland
- Average wind speed in June: 7.3km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in June
Altstätten, Switzerland
- Average humidity in June: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (75%).
Average rainfall in June
Altstätten, Switzerland
- Average rainfall in June: 104mm
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in June
Altstätten, Switzerland
- Average rainfall days in June: 19.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in June
Altstätten, Switzerland
- Average snowfall in June: 0mm
The month with the highest snowfall is January (353mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in June
Altstätten, Switzerland
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Altstätten, Switzerland
- Average daylight in June: 15h and 54min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in June: 10h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in June
Altstätten, Switzerland
- Average sunshine days in June: 6.7 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in June
Altstätten, Switzerland
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Altstätten, Switzerland
- Average cloud cover in June: 36
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in June
Altstätten, Switzerland
- Average visibility in June: 9km
The months with the highest visibility are April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, February, March, September and December (8km).
