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
The start of April signals an increase in the average high-temperature, moving from an icy 3.6°C (38.5°F) in March to a chilly 9.8°C (49.6°F). During April nights, Karby records an average temperature of 2.3°C (36.1°F).Humidity
In Karby, the average relative humidity in April is 73%.Rainfall
April is the month with the least rainfall in Karby. Rain falls for 8.3 days and accumulates 8mm (0.31") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Karby, it is snowing for 2.3 days. Throughout April, 14mm (0.55") of snow is accumulated. Throughout the year, in Karby, there are 43 snowfall days, and 179mm (7.05") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 34min.On the first day of the month, sunrise is at 06:11 and sunset at 19:31. On the last day of April, in Karby, Sweden, sunrise is at 04:49 and sunset at 20:40 CEST.
Sunshine
The average sunshine in April in Karby is 7.9h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are April temperatures in Karby?
What is the average humidity in April in Karby?
What is the driest month in Karby?
How much does it rain in Karby in April?
How much does it snow in Karby in April?
How many hours of daylight does Karby have in April?
When are sunrise and sunset in April in Karby?
How many hours of sunshine does Karby have in April?
How high is the UV index in April in Karby?
Average temperature in April
Karby, Sweden
- Average high temperature in April: 9.8°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in April: 2.3°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in April
Karby, Sweden
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in April
Karby, Sweden
- Average wind speed in April: 14.3km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest months (with the lowest average wind speed) are July and August (12.1km/h).
Average humidity in April
Karby, Sweden
- Average humidity in April: 73%
The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Karby, Sweden
- Average rainfall in April: 8mm
The wettest month (with the highest rainfall) is July (29mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in April
Karby, Sweden
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in April
Karby, Sweden
- Average snowfall in April: 14mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Karby, Sweden
- Average snowfall days in April: 2.3 days
The months with the highest number of snowfall days are January and February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Karby, Sweden
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in April
Karby, Sweden
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is February (14.8 days).
Average UV index in April
Karby, Sweden
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in April
Karby, Sweden
- Average cloud cover in April: 48
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Karby, Sweden
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Karby, Sweden
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