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 -2.1°C (28.2°F) in March to a cold 1.9°C (35.4°F). With a barely noticeable fluctuation in temperature, Karihaara reaches an average low of -2.5°C (27.5°F) during the April nights.Humidity
The average relative humidity in April in Karihaara is 92%.Rainfall
The month with the least rainfall is April, when the rain falls for 10.8 days and typically collects 28mm (1.1") of precipitation.Snowfall
Months with snowfall are January through June, October through December. In Karihaara, in April, during 10 snowfall days, 82mm (3.23") of snow is typically accumulated. In Karihaara, during the entire year, snow falls for 98.7 days and aggregates up to 1035mm (40.75") of snow.Daylight
In Karihaara, the average length of the day in April is 15h and 24min.On the first day of the month, sunrise is at 06:33 and sunset at 20:17. On the last day of April, sunrise is at 04:42 and sunset at 21:55 EEST.
Sunshine
In April, the average sunshine is 5.5h.UV index
The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 2 during April translates into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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 much does it snow in Karihaara in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Karihaara have in April?
What is the UV index intensity in April?
Average temperature in April
Karihaara, Finland
- Average high temperature in April: 1.9°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in April: -2.5°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-10.7°C).
Average pressure in April
Karihaara, Finland
- Average pressure in April: 1011.4mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in April
Karihaara, Finland
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is November (17.7km/h).
The calmest month (with the lowest average wind speed) is April (12.4km/h).
Average humidity in April
Karihaara, Finland
- Average humidity in April: 92%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (71%).
Average rainfall in April
Karihaara, Finland
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in April
Karihaara, Finland
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in April
Karihaara, Finland
- Average snowfall in April: 82mm
The month with the highest snowfall is March (228mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in April
Karihaara, Finland
- Average snowfall days in April: 10 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Karihaara, Finland
- Average daylight in April: 15h and 2min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 24min).
- Average sunshine in April: 5h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in April
Karihaara, Finland
- Average sunshine days in April: 11 days
The month with the most sunshine days is October (13.9 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in April
Karihaara, Finland
- 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, March, October and December (UV index 1).
Average cloud cover in April
Karihaara, Finland
- Average cloud cover in April: 65
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in April
Karihaara, Finland
- Average visibility in April: 7km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March and April (7km).
