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
A shift in the average high-temperature is noticeable in April, changing from a freezing cold -1.4°C (29.5°F) in March to a wintry 4.7°C (40.5°F). April is noted for a mean low-temperature of -1.3°C (29.7°F).Humidity
In April, the average relative humidity is 88%.Rainfall
The month with the least rainfall is April, when the rain falls for 13.1 days and typically collects 34mm (1.34") of precipitation.Snowfall
January through June, September through December are months with snowfall. In Tohmajärvi, during April, snow falls for 11.8 days and regularly aggregates up to 115mm (4.53") of snow. In Tohmajärvi, during the entire year, snow falls for 126.8 days and aggregates up to 1509mm (59.41") of snow.Daylight
The average length of the day in April is 14h and 52min.On the first day of April, sunrise is at 06:18 and sunset at 19:46. On the last day of the month, sunrise is at 04:44 and sunset at 21:06 EEST.
Sunshine
In April, the average sunshine is 4.8h.UV index
In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 in April translates into these instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in 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?
What is the average length of the day in April?
When are sunrise and sunset in April?
How many hours of sunshine does Tohmajärvi have in April?
What is the UV index intensity in April?
Average temperature in April
Tohmajärvi, Finland
- Average high temperature in April: 4.7°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in April: -1.3°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-10.8°C).
Average pressure in April
Tohmajärvi, Finland
- Average pressure in April: 1012.7mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in April
Tohmajärvi, Finland
- Average wind speed in April: 10.4km/h
The windiest month (with the highest average wind speed) is December (12.3km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity in April
Tohmajärvi, Finland
- Average humidity in April: 88%
The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in April
Tohmajärvi, Finland
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in April
Tohmajärvi, Finland
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in April
Tohmajärvi, Finland
- Average snowfall in April: 115mm
The month with the highest snowfall is December (302mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Tohmajärvi, Finland
- Average snowfall days in April: 11.8 days
The month with the highest number of snowfall days is December (23.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Tohmajärvi, Finland
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in April: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 1h and 6min).
Average sunshine days in April
Tohmajärvi, Finland
- Average sunshine days in April: 7.3 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in April
Tohmajärvi, 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, October, November and December (UV index 1).
Average cloud cover in April
Tohmajärvi, Finland
- Average cloud cover in April: 70
The month with the most cloud cover is February (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in April
Tohmajärvi, Finland
- Average visibility in April: 6km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
Tohmajärvi, Finland
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