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
The shift into April is marked by a rise in the average high-temperature, moving from March's wintry 0.3°C (32.5°F) to a chilly 6.9°C (44.4°F). Throughout April, Jamijarvi encounters an average temperature drop to a freezing cold -0.3°C (31.5°F).Humidity
In Jamijarvi, the average relative humidity in April is 80%.Rainfall
The months with the least rainfall in Jamijarvi are April and September Rain falls for 13.4 days and accumulates 34mm (1.34") of rain.Snowfall
January through May, October through December are months with snowfall in Jamijarvi. In April, it is snowing for 7.5 days. Throughout April, 101mm (3.98") of snow is accumulated. Throughout the year, there are 102.4 snowfall days, and 1049mm (41.3") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 49min.On the first day of April in Jamijarvi, sunrise is at 06:49 and sunset at 20:16. On the last day of the month, sunrise is at 05:17 and sunset at 21:35 EEST.
Sunshine
In Jamijarvi, Finland, the average sunshine in April is 6.5h.UV index
The average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in April interprets into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Jamijarvi in April?
What is the average humidity in April in Jamijarvi?
What is the driest month in Jamijarvi?
How much does it rain in Jamijarvi in April?
How much does it snow in Jamijarvi in April?
What is the average length of the day in April in Jamijarvi?
What time are sunrise and sunset in April in Jamijarvi?
How many hours of sunshine does Jamijarvi have in April?
What is the UV index reading in April in Jamijarvi?
Average temperature in April
Jamijarvi, Finland
- Average high temperature in April: 6.9°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 (-4.3°C).
- Average low temperature in April: -0.3°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in April
Jamijarvi, Finland
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed in April
Jamijarvi, Finland
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in April
Jamijarvi, Finland
- Average humidity in April: 80%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (67%).
Average rainfall in April
Jamijarvi, Finland
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is July (54mm).
The driest months (with the least rainfall) are April and September (34mm).
Average rainfall days in April
Jamijarvi, Finland
- Average rainfall days in April: 13.4 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in April
Jamijarvi, Finland
- Average snowfall in April: 101mm
The month with the highest snowfall is December (234mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Jamijarvi, Finland
- Average snowfall days in April: 7.5 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jamijarvi, Finland
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in April: 6h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 1h and 48min).
Average sunshine days in April
Jamijarvi, Finland
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in April
Jamijarvi, Finland
- Average UV index in April: 2
The months with the highest UV index are June and 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
Jamijarvi, Finland
- Average cloud cover in April: 58
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are June and July (Cloud cover 44).
Average visibility in April
Jamijarvi, Finland
- Average visibility in April: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
