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
In April, the meteorological conditions subtly change with the average high-temperature edging from a wintry 2.5°C (36.5°F) in March to a chilly 6.6°C (43.9°F). April nights witness a mild cool down to an average low of 2.8°C (37°F).Humidity
The months with the lowest humidity are April through June, with an average relative humidity of 77%.Rainfall
April is the month with the least rainfall in Karlberg, Sweden. Rain falls for 9.3 days and accumulates 10mm (0.39") of precipitation.Snowfall
Months with snowfall in Karlberg are January through May, October through December. In Karlberg, Sweden, in April, snow falls for 2.1 days, with typically accumulated 9mm (0.35") of snow. In Karlberg, during the entire year, snow falls for 44.5 days and aggregates up to 174mm (6.85") of snow.Daylight
The average length of the day in April in Karlberg, Sweden, is 14h and 34min.On the first day of April, sunrise is at 06:09 and sunset at 19:29. On the last day of the month, sunrise is at 04:46 and sunset at 20:38 CEST.
Sunshine
The average sunshine in April is 8.6h.UV index
In April, the average daily maximum UV index in Karlberg is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In April, the average maximum UV index of 3 translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold does it get in Karlberg in April?
What is the least humid month in Karlberg?
What is the average humidity in April in Karlberg?
What is the driest month in Karlberg?
How many days does it rain in April in Karlberg?
How many days does it snow in April in Karlberg?
What is the average length of the day in April in Karlberg?
When is the sunrise / sunset in April in Karlberg?
How long on average sun shines in April in Karlberg?
What is the UV index intensity in April in Karlberg?
Average temperature in April
Karlberg, Sweden
- Average high temperature in April: 6.6°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
- Average low temperature in April: 2.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in April
Karlberg, Sweden
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in April
Karlberg, Sweden
- Average wind speed in April: 17.8km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in April
Karlberg, Sweden
- Average humidity in April: 77%
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall in April
Karlberg, Sweden
- Average rainfall in April: 10mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in April
Karlberg, Sweden
- Average rainfall days in April: 9.3 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in April
Karlberg, Sweden
- Average snowfall in April: 9mm
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Karlberg, Sweden
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Karlberg, 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: 8h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in April
Karlberg, Sweden
- Average sunshine days in April: 17.4 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in April
Karlberg, Sweden
- Average UV index in April: 3
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
Karlberg, Sweden
- Average cloud cover in April: 44
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Karlberg, Sweden
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Karlberg, Sweden
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