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 arrival of April signals an increase in the average high-temperature, moving from a freezing cold -1.6°C (29.1°F) in March to an icy 3.4°C (38.1°F). Rantsila records an average temperature drop to a subzero cold -1.8°C (28.8°F) in April.Humidity
In Rantsila, the average relative humidity in April is 89%.Rainfall
The months with the least rainfall in Rantsila are April and September Rain falls for 10.2 days and accumulates 25mm (0.98") of rain.Snowfall
Months with snowfall in Rantsila are January through May, September through December. In Rantsila, in April, during 10.8 snowfall days, 72mm (2.83") of snow is typically accumulated. In Rantsila, during the entire year, snow falls for 107.1 days and aggregates up to 1131mm (44.53") of snow.Daylight
In Rantsila, the average length of the day in April is 15h and 11min.On the first day of the month, sunrise is at 06:32 and sunset at 20:09. On the last day of April, in Rantsila, sunrise is at 04:47 and sunset at 21:41 EEST.
Sunshine
In April, the average sunshine is 5.2h.UV index
In April, the average daily maximum UV index in Rantsila is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 during April translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Rantsila during April?
What is the average humidity in April in Rantsila?
What is the driest month in Rantsila?
How many days does it rain in April in Rantsila?
How many days does it snow in April in Rantsila?
What is the average length of the day in April in Rantsila?
When are sunrise and sunset in April in Rantsila?
How many hours of sunshine does Rantsila have in April?
What is the UV index intensity in April in Rantsila?
Average temperature in April
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, Finland
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 21h and 12min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in April: 5h and 1min
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
Rantsila, 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
Rantsila, 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
Rantsila, 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
Rantsila, 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).
