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 shows a rise in the average high-temperature, moving from March's cold 3.6°C (38.5°F) to a fresh 10.5°C (50.9°F). Kolbäck observes an average nighttime low-temperature of 2.3°C (36.1°F) during the month of April.Humidity
The average relative humidity in April is 71%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.7 days and typically collects 20mm (0.79") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Kolbäck, during April, snow falls for 2.6 days and regularly aggregates up to 20mm (0.79") of snow. In Kolbäck, during the entire year, snow falls for 61.4 days and aggregates up to 539mm (21.22") of snow.Daylight
In Kolbäck, the average length of the day in April is 14h and 34min.On the first day of the month, sunrise is at 06:18 and sunset at 19:38. On the last day of April, sunrise is at 04:55 and sunset at 20:48 CEST.
Sunshine
In April, the average sunshine is 8.2h.UV index
The average daily maximum UV index in April in Kolbäck is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 3 in April suggests the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are the temperatures in Kolbäck in April?
What is the average humidity in April in Kolbäck?
What is the driest month in Kolbäck?
How many days does it rain in April in Kolbäck?
How many days does it snow in April in Kolbäck?
What is the average length of the day in April in Kolbäck?
When are sunrise and sunset in April in Kolbäck?
How long on average sun shines in April in Kolbäck?
How high is the UV index in April in Kolbäck?
Average temperature in April
Kolbäck, Sweden
- Average high temperature in April: 10.5°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in April: 2.3°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in April
Kolbäck, Sweden
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in April
Kolbäck, Sweden
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in April
Kolbäck, Sweden
- Average humidity in April: 71%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall in April
Kolbäck, Sweden
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Kolbäck, Sweden
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in April
Kolbäck, Sweden
- Average snowfall in April: 20mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Kolbäck, Sweden
- Average snowfall days in April: 2.6 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kolbäck, Sweden
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in April
Kolbäck, Sweden
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in April
Kolbäck, 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
Kolbäck, Sweden
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 42).
Average visibility in April
Kolbäck, Sweden
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is February (7km).
Kolbäck, Sweden
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