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
April's arrival brings a modest temperature shift, moving from a freezing cold -3.5°C (25.7°F) in March to a cold 1.4°C (34.5°F). Kärpänkylä, during April, witnesses an average low-temperature of -4.4°C (24.1°F).Humidity
The average relative humidity in April is 94%.Rainfall
January and April are months with the least rain when the rain falls for 8 days and typically aggregates up to 31mm (1.22") of rain.Snowfall
Months with snowfall are January through June, September through December. In Kärpänkylä, in April, during 20.2 snowfall days, 175mm (6.89") of snow is typically accumulated. Throughout the year, there are 154.5 snowfall days, and 1613mm (63.5") of snow is accumulated.Daylight
The average length of the day in April is 15h and 25min.On the first day of April, sunrise is at 06:12 and sunset at 19:56. On the last day of the month, sunrise is at 04:19 and sunset at 21:35 EEST.
Sunshine
In April, the average sunshine is 3.3h.UV index
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 1 in April transforms into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April?
What is the average humidity in April?
What is the driest month?
How much does it rain in April?
How many days does it snow in April in Kärpänkylä?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
When is the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Kärpänkylä, Finland
- Average high temperature in April: 1.4°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is January (-8.4°C).
- Average low temperature in April: -4.4°C
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (-13.8°C).
Average pressure in April
Kärpänkylä, Finland
- Average pressure in April: 1011.4mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.1mbar).
Average wind speed in April
Kärpänkylä, Finland
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is November (12.9km/h).
The calmest month (with the lowest average wind speed) is July (10.5km/h).
Average humidity in April
Kärpänkylä, Finland
- Average humidity in April: 94%
The month with the highest relative humidity is January (97%).
The month with the lowest relative humidity is June (70%).
Average rainfall in April
Kärpänkylä, Finland
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is July (57mm).
The driest months (with the least rainfall) are January and April (31mm).
Average rainfall days in April
Kärpänkylä, Finland
- Average rainfall days in April: 8 days
The month with the highest number of rainy days is August (18.4 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in April
Kärpänkylä, Finland
- Average snowfall in April: 175mm
The month with the highest snowfall is December (283mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Kärpänkylä, Finland
- Average snowfall days in April: 20.2 days
The month with the highest number of snowfall days is December (24.5 days).
The month with the least snowfall days is July (0 days).
Average daylight in April /
Average sunshine in April
Kärpänkylä, Finland
- Average daylight in April: 15h and 2min
The month with the longest days is July (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 3h and 12min).
- Average sunshine in April: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in April
Kärpänkylä, Finland
- Average sunshine days in April: 5.3 days
The month with the most sunshine days is July (11.6 days).
The month with the least sunshine days is April (5.3 days).
Average UV index in April
Kärpänkylä, Finland
- Average UV index in April: 1
The months with the highest UV index are June, July and August (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
Kärpänkylä, Finland
- Average cloud cover in April: 80
The month with the most cloud cover is February (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 51).
Average visibility in April
Kärpänkylä, Finland
- Average visibility in April: 5km
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, February, March, April and December (5km).
