April weather forecastLumijoki, Finland
April weather for Lumijoki, Finland: In Lumijoki, Finland, during April, snow falls for 10.8 days and regularly aggregates up to 72mm (2.83") of snow. April is an icy spring month in Lumijoki, Finland, with an average temperature varying between -1.8°C (28.8°F) and 3.4°C (38.1°F).
April
Weather in April
April is an icy spring month in Lumijoki, Finland, with an average temperature varying between -1.8°C (28.8°F) and 3.4°C (38.1°F).Temperature
In Lumijoki, the average high-temperature in April rises, from a freezing cold -1.6°C (29.1°F) in March, to an icy 3.4°C (38.1°F). Lumijoki, during the nights of April, experiences an average temperature drop to a freezing cold -1.8°C (28.8°F).Humidity
In Lumijoki, the average relative humidity in April is 89%.Rainfall
The months with the least rainfall are April and September Rain falls for 10.2 days and accumulates 25mm (0.98") of rain.Snowfall
January through May, September through December are months with snowfall in Lumijoki. In April, in Lumijoki, it is snowing for 10.8 days. Throughout April, 72mm (2.83") of snow is accumulated. Throughout the year, there are 107.1 snowfall days, and 1131mm (44.53") of snow is accumulated.Daylight
In April, the average length of the day in Lumijoki is 15h and 14min.On the first day of April, sunrise is at 06:33 and sunset at 20:12. On the last day of the month, sunrise is at 04:47 and sunset at 21:45 EEST.
Sunshine
In April, the average sunshine in Lumijoki, Finland, is 5.2h.UV index
The average daily maximum UV index in April in Lumijoki is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 in April translates into these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lumijoki, Finland
- Average high temperature in April: 3.4°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in April: -1.8°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-10.6°C).
Average pressure in April
Lumijoki, Finland
- Average pressure in April: 1011.5mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed in April
Lumijoki, Finland
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is November (13.7km/h).
The calmest month (with the lowest average wind speed) is July (10.6km/h).
Average humidity in April
Lumijoki, Finland
- Average humidity in April: 89%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Lumijoki, Finland
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and September (25mm).
Average rainfall days in April
Lumijoki, Finland
- Average rainfall days in April: 10.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in April
Lumijoki, Finland
- Average snowfall in April: 72mm
The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Lumijoki, Finland
- Average snowfall days in April: 10.8 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Lumijoki, Finland
- Average daylight in April: 15h and 12min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in April: 5h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days in April
Lumijoki, Finland
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is June (17 days).
The month with the least sunshine days is December (7.4 days).
Average UV index in April
Lumijoki, 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, February, March, November and December (UV index 1).
Average cloud cover in April
Lumijoki, Finland
- Average cloud cover in April: 68
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in April
Lumijoki, Finland
- Average visibility in April: 7km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (6km).
