April weather forecastHinnerjoki, Finland
April
Weather in April
April, like March, in Hinnerjoki, Finland, is another cold spring month, with an average temperature varying between 5.6°C (42.1°F) and 1.5°C (34.7°F).Temperature
April brings a slight rise in Hinnerjoki's average high-temperature, moving from a wintry 1°C (33.8°F) in March to a still icy 5.6°C (42.1°F). Hinnerjoki experiences an average nighttime temperature of 1.5°C (34.7°F) in April, reflecting a minor difference from the day's peak.Humidity
The average relative humidity in April is 79%.Rainfall
April is the month with the least rainfall. Rain falls for 9.8 days and accumulates 21mm (0.83") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Hinnerjoki, it is snowing for 3.4 days. Throughout April, 16mm (0.63") of snow is accumulated. Throughout the year, there are 58.1 snowfall days, and 383mm (15.08") of snow is accumulated.Daylight
The average length of the day in April is 14h and 44min.On the first day of the month, sunrise is at 06:53 and sunset at 20:17. On the last day of April, sunrise is at 05:25 and sunset at 21:33 EEST.
Sunshine
In Hinnerjoki, the average sunshine in April is 7.7h.UV index
In Hinnerjoki, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily UV index of 2 turns into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Hinnerjoki, Finland
- Average high temperature in April: 5.6°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The months with the lowest average high temperature are January and February (-1.5°C).
- Average low temperature in April: 1.5°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in April
Hinnerjoki, Finland
- Average pressure in April: 1013.4mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1006.9mbar).
Average wind speed in April
Hinnerjoki, Finland
- Average wind speed in April: 15.4km/h
The windiest month (with the highest average wind speed) is December (20.7km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in April
Hinnerjoki, Finland
- Average humidity in April: 79%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Hinnerjoki, Finland
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Hinnerjoki, Finland
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Hinnerjoki, Finland
- Average snowfall in April: 16mm
The month with the highest snowfall is March (88mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hinnerjoki, Finland
- Average snowfall days in April: 3.4 days
The month with the highest number of snowfall days is March (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hinnerjoki, Finland
- Average daylight in April: 14h and 42min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in April: 7h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in April
Hinnerjoki, Finland
- Average sunshine days in April: 16.1 days
The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is December (10.7 days).
Average UV index in April
Hinnerjoki, 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 and December (UV index 1).
Average cloud cover in April
Hinnerjoki, Finland
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in April
Hinnerjoki, 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 and March (8km).
