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
Noticing a change, the average high-temperature during April moves from March's cold 1.9°C (35.4°F) to a frosty 9.7°C (49.5°F). An average low-temperature of 0.8°C (33.4°F) is expected in Roosilla during April.Humidity
In April, the average relative humidity in Roosilla is 77%.Rainfall
The month with the least rainfall in Roosilla is April, when the rain falls for 14.2 days and typically collects 27mm (1.06") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Roosilla, it is snowing for 5.2 days. Throughout April, 48mm (1.89") of snow is accumulated. In Roosilla, during the entire year, snow falls for 92.6 days and aggregates up to 841mm (33.11") of snow.Daylight
In Roosilla, the average length of the day in April is 14h and 25min.On the first day of April, sunrise is at 06:42 and sunset at 19:57. On the last day of the month, sunrise is at 05:23 and sunset at 21:03 EEST.
Sunshine
In Roosilla, Estonia, the average sunshine in April is 7h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the temperature in April in Roosilla?
What is the average humidity in April in Roosilla?
What is the driest month in Roosilla?
How many days does it rain in April in Roosilla?
How much does it snow in Roosilla in April?
What is the average length of the day in April in Roosilla?
When is the sunrise / sunset in April in Roosilla?
How many hours of sunshine does Roosilla have in April?
How high is the UV index in April in Roosilla?
Average temperature in April
Roosilla, Estonia
- Average high temperature in April: 9.7°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in April: 0.8°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in April
Roosilla, Estonia
- Average pressure in April: 1014.3mbar
The months with the highest atmospheric pressure are May and October (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in April
Roosilla, Estonia
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in April
Roosilla, Estonia
- Average humidity in April: 77%
The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in April
Roosilla, Estonia
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Roosilla, Estonia
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Roosilla, Estonia
- Average snowfall in April: 48mm
The month with the highest snowfall is February (223mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Roosilla, Estonia
- Average snowfall days in April: 5.2 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Roosilla, Estonia
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Roosilla, Estonia
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is May (14 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in April
Roosilla, Estonia
- Average UV index in April: 3
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, November and December (UV index 1).
Average cloud cover in April
Roosilla, Estonia
- Average cloud cover in April: 54
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in April
Roosilla, Estonia
- Average visibility in April: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
Roosilla, Estonia
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