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
A shift in the average high-temperature is noticeable in April, changing from a wintry 1.9°C (35.4°F) in March to a chilly 9.5°C (49.1°F). Throughout the month of April, Käätso expects an average low of 0.8°C (33.4°F).Humidity
In Käätso, the average relative humidity in April is 76%.Rainfall
The month with the least rainfall in Käätso, Estonia, is April, when the rain falls for 14 days and typically collects 28mm (1.1") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 4.8 days. Throughout April, 46mm (1.81") of snow is accumulated. Throughout the year, in Käätso, Estonia, there are 90 snowfall days, and 807mm (31.77") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 23min.On the first day of the month, sunrise is at 06:38 and sunset at 19:53. On the last day of April, in Käätso, sunrise is at 05:21 and sunset at 20:57 EEST.
Sunshine
In April, the average sunshine is 6.9h.UV index
The average daily maximum UV index in April in Käätso is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Käätso?
What is the average humidity in April in Käätso?
What is the driest month in Käätso?
How many days does it rain in April in Käätso?
How many days does it snow in April in Käätso?
How many hours of daylight does Käätso have in April?
When are sunrise and sunset in April in Käätso?
How many hours of sunshine does Käätso have in April?
What is the UV index reading in April in Käätso?
Average temperature in April
Käätso, Estonia
- Average high temperature in April: 9.5°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 (-3.8°C).
- Average low temperature in April: 0.8°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-8°C).
Average pressure in April
Käätso, Estonia
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in April
Käätso, Estonia
- Average wind speed in April: 12km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10.9km/h).
Average humidity in April
Käätso, Estonia
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (72%).
Average rainfall in April
Käätso, Estonia
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in April
Käätso, Estonia
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in April
Käätso, Estonia
- Average snowfall in April: 46mm
The month with the highest snowfall is February (190mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Käätso, Estonia
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Käätso, Estonia
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 1h and 48min).
Average sunshine days in April
Käätso, Estonia
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is May (13.8 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in April
Käätso, 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
Käätso, Estonia
- Average cloud cover in April: 55
The months with the most cloud cover are February and December (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in April
Käätso, 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).
