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
A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a cold 1.4°C (34.5°F) in March to a still icy 5.7°C (42.3°F). The temperature during April nights demonstrates a small drop from the daytime highs, settling to an average of 2.4°C (36.3°F).Humidity
The average relative humidity in April in Vormsi, Estonia, is 80%.Rainfall
April is the month with the least rainfall in Vormsi. Rain falls for 11.3 days and accumulates 23mm (0.91") of precipitation.Snowfall
Months with snowfall in Vormsi are January through May, October through December. In Vormsi, during April, snow falls for 3.3 days and regularly aggregates up to 31mm (1.22") of snow. Throughout the year, in Vormsi, there are 69.2 snowfall days, and 495mm (19.49") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 31min.On the first day of the month, sunrise is at 06:51 and sunset at 20:09. On the last day of April, in Vormsi, sunrise is at 05:30 and sunset at 21:17 EEST.
Sunshine
In Vormsi, the average sunshine in April is 8.4h.UV index
The average daily maximum UV index in April in Vormsi is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold does it get in Vormsi in April?
What is the average humidity in April in Vormsi?
What is the driest month in Vormsi?
How much does it rain in Vormsi in April?
How many days does it snow in April in Vormsi?
What is the average length of the day in April in Vormsi?
What time are sunrise and sunset in April in Vormsi?
How many hours of sunshine does Vormsi have in April?
How high is the UV index in April in Vormsi?
Average temperature in April
Vormsi, Estonia
- Average high temperature in April: 5.7°C
The warmest month (with the highest average high temperature) is August (19.4°C).
The month with the lowest average high temperature is February (-0.9°C).
- Average low temperature in April: 2.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in April
Vormsi, Estonia
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in April
Vormsi, Estonia
- Average wind speed in April: 18km/h
The windiest month (with the highest average wind speed) is December (25.2km/h).
The calmest month (with the lowest average wind speed) is May (16.1km/h).
Average humidity in April
Vormsi, Estonia
- Average humidity in April: 80%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Vormsi, Estonia
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Vormsi, Estonia
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is November (18.1 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in April
Vormsi, Estonia
- Average snowfall in April: 31mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Vormsi, Estonia
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Vormsi, Estonia
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Vormsi, Estonia
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is June (19.4 days).
The month with the least sunshine days is December (3.5 days).
Average UV index in April
Vormsi, Estonia
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in April
Vormsi, Estonia
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
Vormsi, Estonia
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
Vormsi, Estonia
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