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
In Ruonala, the onset of April comes with a modest high-temperature shift, transitioning from March's freezing cold -0.1°C (31.8°F) to a cold 4.8°C (40.6°F). Ruonala observes a minimal variance in temperature, with a consistent average low of 1.1°C (34°F) during the nights of April.Humidity
In Ruonala, the average relative humidity in April is 82%.Rainfall
April is the month with the least rainfall. Rain falls for 12.1 days and accumulates 29mm (1.14") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Ruonala, in April, snow falls for 5.8 days, with typically accumulated 46mm (1.81") of snow. Throughout the year, there are 85.1 snowfall days, and 670mm (26.38") of snow is accumulated.Daylight
The average length of the day in April is 14h and 40min.On the first day of April, sunrise is at 06:35 and sunset at 19:57. On the last day of the month, sunrise is at 05:08 and sunset at 21:10 EEST.
Sunshine
In April, the average sunshine is 6.8h.UV index
The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in April interprets into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. 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
Is it cold during April?
What is the average humidity in April?
What is the driest month?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Ruonala have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Ruonala, Finland
- Average high temperature in April: 4.8°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is February (-2.7°C).
- Average low temperature in April: 1.1°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).
Average pressure in April
Ruonala, Finland
- Average pressure in April: 1013.3mbar
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
Ruonala, Finland
- Average wind speed in April: 16.1km/h
The windiest month (with the highest average wind speed) is December (23.7km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in April
Ruonala, Finland
- Average humidity in April: 82%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (73%).
Average rainfall in April
Ruonala, Finland
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Ruonala, Finland
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in April
Ruonala, Finland
- Average snowfall in April: 46mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Ruonala, Finland
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ruonala, Finland
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Ruonala, Finland
- Average sunshine days in April: 11 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (6.4 days).
Average UV index in April
Ruonala, 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
Ruonala, Finland
- Average cloud cover in April: 56
The months with the most cloud cover are January and December (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in April
Ruonala, Finland
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
