Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The beginning of August reveals an average high-temperature of a still agreeable 22.3°C (72.1°F), showing minimal deviation from the previous month. During August, the temperature in Heimiswil tends to dip to an average of 11.2°C (52.2°F) at night.Humidity
In Heimiswil, the average relative humidity in August is 78%.Rainfall
In August, the rain falls for 16.5 days. Throughout August, 84mm (3.31") of precipitation is accumulated. In Heimiswil, during the entire year, the rain falls for 158.6 days and collects up to 789mm (31.06") of precipitation.Snowfall
June through September are months without snowfall in Heimiswil.Daylight
The average length of the day in August in Heimiswil is 14h and 11min.On the first day of August, sunrise is at 06:09 and sunset at 21:02. On the last day of the month, sunrise is at 06:48 and sunset at 20:10 CEST.
Sunshine
August has the most sunshine of the year, with an average of 10.3h of sunshine.UV index
In August, the average daily maximum UV index in Heimiswil is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 during August translates into the following directions:
Ensure safety - Sun damage prevention is strongly urged. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the usual temperature for Heimiswil in August?
What is the average humidity in August in Heimiswil?
How many days does it rain in August in Heimiswil?
When it does not snow in Heimiswil?
What is the average length of the day in August in Heimiswil?
What time are sunrise and sunset in August in Heimiswil?
What month has the most sunshine in Heimiswil?
How long on average sun shines in August in Heimiswil?
What is the UV index reading in August in Heimiswil?
Average temperature in August
Heimiswil, Switzerland
- Average high temperature in August: 22.3°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in August: 11.2°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in August
Heimiswil, Switzerland
- Average pressure in August: 1017.8mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in August
Heimiswil, Switzerland
- Average wind speed in August: 6.1km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in August
Heimiswil, Switzerland
- Average humidity in August: 78%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (77%).
Average rainfall in August
Heimiswil, Switzerland
- Average rainfall in August: 84mm
The wettest month (with the highest rainfall) is June (99mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in August
Heimiswil, Switzerland
- Average rainfall days in August: 16.5 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in August
Heimiswil, Switzerland
- Average snowfall in August: 0mm
The month with the highest snowfall is January (269mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Heimiswil, Switzerland
- Average snowfall days in August: 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, August and September (0 days).
Average daylight in August /
Average sunshine in August
Heimiswil, Switzerland
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in August
Heimiswil, Switzerland
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in August
Heimiswil, Switzerland
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in August
Heimiswil, Switzerland
- Average cloud cover in August: 32
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Heimiswil, Switzerland
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
Heimiswil, Switzerland
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