April weather forecastGråträsk, Sweden
April
Weather in April
April is a cold spring month in Gråträsk, Sweden, with an average temperature fluctuating between 2.3°C (36.1°F) and -4.2°C (24.4°F).Temperature
The beginning of April signals a rise in the average high-temperature, moving from a subzero cold -3.3°C (26.1°F) in March to a wintry 2.3°C (36.1°F). An average nighttime temperature of -4.2°C (24.4°F) is recorded during April.Humidity
The average relative humidity in April is 90%.Rainfall
April is the month with the least rainfall. Rain falls for 9.2 days and accumulates 27mm (1.06") of precipitation.Snowfall
January through June, September through December are months with snowfall in Gråträsk. In Gråträsk, in April, during 14.8 snowfall days, 155mm (6.1") of snow is typically accumulated. In Gråträsk, Sweden, during the entire year, snow falls for 130.5 days and aggregates up to 1669mm (65.71") of snow.Daylight
The average length of the day in April in Gråträsk is 15h and 21min.On the first day of the month, sunrise is at 05:53 and sunset at 19:35. On the last day of April, in Gråträsk, sunrise is at 04:03 and sunset at 21:12 CEST.
Sunshine
The average sunshine in April is 5.5h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 1 in April translates into these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Enhance your sun protection with tightly woven, yet airy clothing. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Gråträsk, Sweden
- Average high temperature in April: 2.3°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-8°C).
- Average low temperature in April: -4.2°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is January (-13.4°C).
Average pressure in April
Gråträsk, Sweden
- Average pressure in April: 1012.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.1mbar).
Average wind speed in April
Gråträsk, Sweden
- Average wind speed in April: 10.8km/h
The windiest month (with the highest average wind speed) is March (12.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10km/h).
Average humidity in April
Gråträsk, Sweden
- Average humidity in April: 90%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (64%).
Average rainfall in April
Gråträsk, Sweden
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (63mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Gråträsk, Sweden
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in April
Gråträsk, Sweden
- Average snowfall in April: 155mm
The month with the highest snowfall is December (327mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Gråträsk, Sweden
- Average snowfall days in April: 14.8 days
The month with the highest number of snowfall days is January (21.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Gråträsk, Sweden
- Average daylight in April: 15h and 24min
The month with the longest days is June (Average daylight: 22h and 18min).
The month with the shortest days is December (Average daylight: 3h and 36min).
- Average sunshine in April: 5h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in April
Gråträsk, Sweden
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is October (14.6 days).
The months with the least sunshine days are March and December (9.4 days).
Average UV index in April
Gråträsk, Sweden
- Average UV index in April: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in April
Gråträsk, Sweden
- Average cloud cover in April: 64
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in April
Gråträsk, Sweden
- Average visibility in April: 6km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (5km).
