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
April
Weather in April
Temperature
An escalation in the average high-temperature is seen with the onset of April, moving from a wintry 0.1°C (32.2°F) in March to a still icy 5.3°C (41.5°F). During April, Björna records a consistent average nighttime temperature of -0.3°C (31.5°F).Humidity
The average relative humidity in April is 82%.Rainfall
April is the month with the least rainfall. Rain falls for 9.3 days and accumulates 22mm (0.87") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Björna, during April, snow falls for 7.3 days and regularly aggregates up to 69mm (2.72") of snow. In Björna, during the entire year, snow falls for 85.1 days and aggregates up to 868mm (34.17") of snow.Daylight
The average length of the day in April in Björna is 15h and 4min.On the first day of the month, sunrise is at 06:02 and sunset at 19:36. On the last day of April, in Björna, sunrise is at 04:23 and sunset at 21:02 CEST.
Sunshine
In April, the average sunshine is 7.2h.UV index
In Björna, Sweden, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 in April interprets into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Björna during April?
What is the average humidity in April in Björna?
What is the driest month in Björna?
How many days does it rain in April in Björna?
How much does it snow in Björna in April?
What is the average length of the day in April in Björna?
What time are sunrise and sunset in April in Björna?
How many hours of sunshine does Björna have in April?
What is the UV index intensity in April in Björna?
Average temperature in April
Björna, Sweden
- Average high temperature in April: 5.3°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in April: -0.3°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-7.5°C).
Average pressure in April
Björna, Sweden
- Average pressure in April: 1012.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in April
Björna, Sweden
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in April
Björna, Sweden
- Average humidity in April: 82%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (68%).
Average rainfall in April
Björna, Sweden
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Björna, Sweden
- Average rainfall days in April: 9.3 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in April
Björna, Sweden
- Average snowfall in April: 69mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Björna, Sweden
- Average snowfall days in April: 7.3 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Björna, Sweden
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in April
Björna, Sweden
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in April
Björna, 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, February, November and December (UV index 1).
Average cloud cover in April
Björna, Sweden
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in April
Björna, Sweden
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (7km).
