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 Oulanka, stepping into April brings a gentle temperature nudge, moving slightly up from March's freezing cold -3.8°C (25.2°F) to a cold 0.9°C (33.6°F). During April, the average low-temperature is a subzero cold -5.1°C (22.8°F).Humidity
In April, the average relative humidity in Oulanka is 96%.Rainfall
In Oulanka, Finland, in April, it is raining for 9.1 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 120.6 rainfall days, and 464mm (18.27") of precipitation is accumulated.Snowfall
Months with snowfall in Oulanka are January through June, September through December. In April, it is snowing for 21.8 days. Throughout April, 192mm (7.56") of snow is accumulated. In Oulanka, during the entire year, snow falls for 157.8 days and aggregates up to 1631mm (64.21") of snow.Daylight
The average length of the day in April in Oulanka is 15h and 31min.On the first day of April in Oulanka, Finland, sunrise is at 06:14 and sunset at 20:00. On the last day of the month, sunrise is at 04:17 and sunset at 21:43 EEST.
Sunshine
The average sunshine in April is 3.2h.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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 1 during April translates into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Oulanka in April?
What is the average humidity in April in Oulanka?
How much does it rain in Oulanka in April?
How many days does it snow in April in Oulanka?
How many hours of daylight does Oulanka have in April?
When are sunrise and sunset in April in Oulanka?
How long on average sun shines in April in Oulanka?
What are the months with the lowest UV index in Oulanka?
What is the UV index intensity in April in Oulanka?
Average temperature in April
Oulanka, Finland
- Average high temperature in April: 0.9°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-9°C).
- Average low temperature in April: -5.1°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 (-14.6°C).
Average pressure in April
Oulanka, Finland
- Average pressure in April: 1011.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in April
Oulanka, Finland
- Average wind speed in April: 10.3km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in April
Oulanka, Finland
- Average humidity in April: 96%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Oulanka, Finland
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is January (30mm).
Average rainfall days in April
Oulanka, Finland
- Average rainfall days in April: 9.1 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in April
Oulanka, Finland
- Average snowfall in April: 192mm
The month with the highest snowfall is December (263mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Oulanka, Finland
- Average snowfall days in April: 21.8 days
The month with the highest number of snowfall days is December (24 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Oulanka, Finland
- Average daylight in April: 15h and 3min
The month with the longest days is May (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 2h and 42min).
- Average sunshine in April: 3h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in April
Oulanka, Finland
- Average sunshine days in April: 4.4 days
The month with the most sunshine days is August (10.7 days).
The month with the least sunshine days is April (4.4 days).
Average UV index in April
Oulanka, 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
Oulanka, Finland
- Average cloud cover in April: 81
The months with the most cloud cover are January and December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 51).
Average visibility in April
Oulanka, Finland
- Average visibility in April: 5km
The months with the highest visibility are June and July (9km).
The month with the lowest visibility is January (4km).
Oulanka, Finland
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