April weather forecastLappohja, Finland
April
Weather in April
April, the same as March, is an icy spring month in Lappohja, Finland, with an average temperature ranging between min 1.8°C (35.2°F) and max 4.3°C (39.7°F).Temperature
The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from a wintry 1°C (33.8°F) in March to a still cold 4.3°C (39.7°F). The April nights show a slight decrease to a mean low-temperature of 1.8°C (35.2°F).Humidity
In Lappohja, Finland, the average relative humidity in April is 81%.Rainfall
April is the month with the least rainfall in Lappohja, Finland. Rain falls for 8.6 days and accumulates 13mm (0.51") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Lappohja, during April, snow falls for 2 days and regularly aggregates up to 7mm (0.28") of snow. In Lappohja, during the entire year, snow falls for 47.4 days and aggregates up to 181mm (7.13") of snow.Daylight
The average length of the day in April in Lappohja is 14h and 36min.On the first day of April, sunrise is at 06:50 and sunset at 20:11. On the last day of the month, sunrise is at 05:26 and sunset at 21:22 EEST.
Sunshine
In April, the average sunshine is 8.4h.UV index
In April, the average daily maximum UV index in Lappohja is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 in April translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lappohja, Finland
- Average high temperature in April: 4.3°C
The warmest month (with the highest average high temperature) is August (18.3°C).
The month with the lowest average high temperature is February (-0.4°C).
- Average low temperature in April: 1.8°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in April
Lappohja, Finland
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in April
Lappohja, Finland
- Average wind speed in April: 21.1km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (18.8km/h).
Average humidity in April
Lappohja, Finland
- Average humidity in April: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Lappohja, Finland
- Average rainfall in April: 13mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in April
Lappohja, Finland
- Average rainfall days in April: 8.6 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in April
Lappohja, Finland
- Average snowfall in April: 7mm
The month with the highest snowfall is December (48mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Lappohja, Finland
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lappohja, Finland
- Average daylight in April: 14h and 36min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in April: 8h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Lappohja, Finland
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in April
Lappohja, Finland
- Average UV index in April: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in April
Lappohja, Finland
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in April
Lappohja, Finland
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
