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
April
Weather in April
Temperature
With the onset of April, Kooli's weather sees a temperature rise, transitioning from a cold 1.9°C (35.4°F) in March to a frosty 9.4°C (48.9°F). During April, the average low-temperature is a cold 0.9°C (33.6°F).Humidity
The average relative humidity in April is 77%.Rainfall
The months with the least rainfall are March and April Rain falls for 15.3 days and accumulates 32mm (1.26") of rain.Snowfall
Months with snowfall are January through May, October through December. In Kooli, during April, snow falls for 6 days and regularly aggregates up to 51mm (2.01") of snow. In Kooli, during the entire year, snow falls for 99.4 days and aggregates up to 882mm (34.72") of snow.Daylight
In April, the average length of the day is 14h and 25min.On the first day of the month, sunrise is at 06:39 and sunset at 19:54. On the last day of April, sunrise is at 05:21 and sunset at 20:59 EEST.
Sunshine
In Kooli, 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 unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 3 suggests this advice:
Be vigilant - Suggestions to stave off sun damage are provided. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
What is the driest month?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Kooli have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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 June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Kooli, 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
Kooli, 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
Kooli, 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
Kooli, 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).
