April weather forecastKoosa, Estonia
April
Weather in April
April is a chilly spring month in Koosa, Estonia, with an average temperature varying between 0.9°C (33.6°F) and 9.4°C (48.9°F).Temperature
An escalation in the average high-temperature is seen with the onset of April, moving from a wintry 1.9°C (35.4°F) in March to a frosty 9.4°C (48.9°F). An average low-temperature of 0.9°C (33.6°F) is noted during the month of April.Humidity
In Koosa, Estonia, the average relative humidity in April is 77%.Rainfall
March and April are months with the least rain in Koosa when the rain falls for 15.3 days and typically aggregates up to 32mm (1.26") of rain.Snowfall
Months with snowfall are January through May, October through December. In Koosa, during April, snow falls for 6 days and regularly aggregates up to 51mm (2.01") of snow. Throughout the year, there are 99.4 snowfall days, and 882mm (34.72") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 28min.On the first day of April in Koosa, sunrise is at 06:37 and sunset at 19:53. On the last day of the month, sunrise is at 05:17 and sunset at 21:00 EEST.
Sunshine
In April, the average sunshine is 7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Koosa, Estonia
- Average high temperature in April: 9.4°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in April: 0.9°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-7.6°C).
Average pressure in April
Koosa, Estonia
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in April
Koosa, Estonia
- Average wind speed in April: 12km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest months (with the lowest average wind speed) are May and August (11km/h).
Average humidity in April
Koosa, Estonia
- Average humidity in April: 77%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Koosa, Estonia
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are March and April (32mm).
Average rainfall days in April
Koosa, Estonia
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Koosa, Estonia
- Average snowfall in April: 51mm
The month with the highest snowfall is February (217mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Koosa, Estonia
- Average snowfall days in April: 6 days
The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Koosa, Estonia
- Average daylight in April: 14h and 30min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Koosa, Estonia
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is December (3.7 days).
Average UV index in April
Koosa, 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, October, November and December (UV index 1).
Average cloud cover in April
Koosa, Estonia
- Average cloud cover in April: 54
The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 40).
Average visibility in April
Koosa, Estonia
- Average visibility in April: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
