Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival signals a modest temperature shift, moving from a cold 2.2°C (36°F) in March to a chilly 6.1°C (43°F). Maintaining close parity with daytime warmth, the average nocturnal temperature during April stays at an icy 2.4°C (36.3°F).Humidity
The average relative humidity in April in Gräsö is 77%.Rainfall
The month with the least rainfall in Gräsö is April, when the rain falls for 9.1 days and typically collects 15mm (0.59") of precipitation.Snowfall
January through May, October through December are months with snowfall in Gräsö. In Gräsö, in April, during 2.3 snowfall days, 12mm (0.47") of snow is typically accumulated. Throughout the year, in Gräsö, there are 46.3 snowfall days, and 244mm (9.61") of snow is accumulated.Daylight
In April, the average length of the day in Gräsö is 14h and 39min.On the first day of the month, sunrise is at 06:08 and sunset at 19:30. On the last day of April, in Gräsö, sunrise is at 04:42 and sunset at 20:43 CEST.
Sunshine
The average sunshine in April is 8.5h.UV index
In Gräsö, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in April translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is it in Gräsö in April?
What is the average humidity in April in Gräsö?
What is the driest month in Gräsö?
How much does it rain in Gräsö in April?
How many days does it snow in April in Gräsö?
What is the average length of the day in April in Gräsö?
When are sunrise and sunset in April in Gräsö?
How long on average sun shines in April in Gräsö?
What is the UV index reading in April in Gräsö?
Average temperature in April
Gräsö, Sweden
- Average high temperature in April: 6.1°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 April: 2.4°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 April
Gräsö, Sweden
- Average pressure in April: 1013.9mbar
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 April
Gräsö, Sweden
- Average wind speed in April: 18.2km/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 April
Gräsö, Sweden
- Average humidity in April: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (76%).
Average rainfall in April
Gräsö, Sweden
- Average rainfall in April: 15mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in April
Gräsö, Sweden
- Average rainfall days in April: 9.1 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 April
Gräsö, Sweden
- Average snowfall in April: 12mm
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 April
Gräsö, Sweden
- Average snowfall days in April: 2.3 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 April /
Average sunshine in April
Gräsö, Sweden
- Average daylight in April: 14h 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 April: 8h and 3min
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 April
Gräsö, Sweden
- Average sunshine days in April: 16.3 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 April
Gräsö, Sweden
- Average UV index in April: 2
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 April
Gräsö, Sweden
- Average cloud cover in April: 45
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 April
Gräsö, Sweden
- Average visibility in April: 9km
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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