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
April brings a temperature change, with average high-temperatures moving from March's subzero cold -0.9°C (30.4°F) to a cold 5.1°C (41.2°F). Nighttime temperatures in April average to a freezing cold -1.6°C (29.1°F) in Merijärvi.Humidity
The average relative humidity in April is 86%.Rainfall
April is the month with the least rainfall. Rain falls for 11 days and accumulates 23mm (0.91") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Merijärvi, in April, snow falls for 8.8 days, with typically accumulated 81mm (3.19") of snow. Throughout the year, there are 108.4 snowfall days, and 1010mm (39.76") of snow is accumulated.Daylight
In April, the average length of the day in Merijärvi is 15h and 10min.On the first day of the month, sunrise is at 06:37 and sunset at 20:14. On the last day of April, in Merijärvi, Finland, sunrise is at 04:54 and sunset at 21:44 EEST.
Sunshine
In Merijärvi, the average sunshine in April is 5.1h.UV index
In Merijärvi, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 in April translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
Is it cold in Merijärvi during April?
What is the average humidity in April in Merijärvi?
What is the driest month in Merijärvi?
How many days does it rain in April in Merijärvi?
How much does it snow in Merijärvi in April?
What is the average length of the day in April in Merijärvi?
What time are sunrise and sunset in April in Merijärvi?
How many hours of sunshine does Merijärvi have in April?
What is the UV index reading in April in Merijärvi?
Average temperature in April
Merijärvi, Finland
- Average high temperature in April: 5.1°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in April: -1.6°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-10°C).
Average pressure in April
Merijärvi, Finland
- Average pressure in April: 1012mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in April
Merijärvi, Finland
- Average wind speed in April: 10.2km/h
The windiest month (with the highest average wind speed) is December (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).
Average humidity in April
Merijärvi, Finland
- Average humidity in April: 86%
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (67%).
Average rainfall in April
Merijärvi, Finland
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Merijärvi, Finland
- Average rainfall days in April: 11 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in April
Merijärvi, Finland
- Average snowfall in April: 81mm
The month with the highest snowfall is December (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Merijärvi, Finland
- Average snowfall days in April: 8.8 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Merijärvi, Finland
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 4h and 18min).
- Average sunshine in April: 5h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days in April
Merijärvi, Finland
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in April
Merijärvi, 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
Merijärvi, Finland
- Average cloud cover in April: 68
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in April
Merijärvi, Finland
- Average visibility in April: 6km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
Merijärvi, Finland
Weather forecast for your location
2. Allow the app to use your location
