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
August tends to be the warmest month, with temperatures averaging a daily high of 18.8°C (65.8°F) and a low of 14.6°C (58.3°F).Humidity
In August, the average relative humidity in Gräsö is 77%.Rainfall
In August, in Gräsö, the rain falls for 16.2 days. Throughout August, 42mm (1.65") of precipitation is accumulated. Throughout the year, there are 132.8 rainfall days, and 348mm (13.7") of precipitation is accumulated.Snowfall
In Gräsö, snow does not fall in June through September.Daylight
In Gräsö, the average length of the day in August is 15h and 37min.On the first day of the month, sunrise is at 04:26 and sunset at 21:18. On the last day of August, in Gräsö, sunrise is at 05:39 and sunset at 19:53 CEST.
Sunshine
In Gräsö, the average sunshine in August is 10h.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, a daily UV index of 4 turns into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the hottest time of year in Gräsö?
What is the usual temperature for Gräsö in August?
What is the average humidity in August in Gräsö?
How many days does it rain in August in Gräsö?
When it does not snow in Gräsö?
What is the average length of the day in August in Gräsö?
When are sunrise and sunset in August in Gräsö?
How many hours of sunshine does Gräsö have in August?
How high is the UV index in August in Gräsö?
Average temperature in August
Gräsö, Sweden
- Average high temperature in August: 18.8°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (0.1°C).
- Average low temperature in August: 14.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-2.5°C).
Average pressure in August
Gräsö, Sweden
- Average pressure in August: 1012.4mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.1mbar).
Average wind speed in August
Gräsö, Sweden
- Average wind speed in August: 17km/h
The windiest month (with the highest average wind speed) is December (24.3km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).
Average humidity in August
Gräsö, Sweden
- Average humidity in August: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (76%).
Average rainfall in August
Gräsö, Sweden
- Average rainfall in August: 42mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in August
Gräsö, Sweden
- Average rainfall days in August: 16.2 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in August
Gräsö, Sweden
- Average snowfall in August: 0mm
The month with the highest snowfall is March (65mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Gräsö, Sweden
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Gräsö, Sweden
- Average daylight in August: 15h and 4min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in August: 10h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in August
Gräsö, Sweden
- Average sunshine days in August: 11.8 days
The months with the most sunshine days are April and May (16.3 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in August
Gräsö, Sweden
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in August
Gräsö, Sweden
- Average cloud cover in August: 35
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in August
Gräsö, Sweden
- Average visibility in August: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Gräsö, Sweden
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