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
As April sets, the average high-temperature shows a slight increase, moving up from an icy 1.2°C (34.2°F) in March to a frosty 6.1°C (43°F). Recording a slight drop from the daily maximum, Käesalu notes an average low temperature of 2.1°C (35.8°F) in the month of April.Humidity
The average relative humidity in April is 80%.Rainfall
April is the month with the least rainfall in Käesalu. Rain falls for 10.1 days and accumulates 21mm (0.83") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Käesalu, in April, during 3.3 snowfall days, 27mm (1.06") of snow is typically accumulated. In Käesalu, Estonia, during the entire year, snow falls for 60 days and aggregates up to 411mm (16.18") of snow.Daylight
The average length of the day in April in Käesalu is 14h and 33min.On the first day of April, sunrise is at 06:47 and sunset at 20:06. On the last day of the month, sunrise is at 05:24 and sunset at 21:15 EEST.
Sunshine
The average sunshine in April in Käesalu is 8.1h.UV index
The average daily maximum UV index in April in Käesalu is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Undertake precautions - Guarding against sun damage is counselled. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
How cold is April in Käesalu?
What is the average humidity in April in Käesalu?
What is the driest month in Käesalu?
How much does it rain in Käesalu in April?
How much does it snow in Käesalu in April?
What is the average length of the day in April in Käesalu?
When is the sunrise / sunset in April in Käesalu?
How long on average sun shines in April in Käesalu?
How high is the UV index in April in Käesalu?
Average temperature in April
Käesalu, Estonia
- Average high temperature in April: 6.1°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in April: 2.1°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-4.1°C).
Average pressure in April
Käesalu, Estonia
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in April
Käesalu, Estonia
- Average wind speed in April: 17.2km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is May (15.2km/h).
Average humidity in April
Käesalu, Estonia
- Average humidity in April: 80%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in April
Käesalu, Estonia
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Käesalu, Estonia
- Average rainfall days in April: 10.1 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in April
Käesalu, Estonia
- Average snowfall in April: 27mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Käesalu, Estonia
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is December (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Käesalu, Estonia
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Käesalu, Estonia
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in April
Käesalu, Estonia
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in April
Käesalu, Estonia
- Average cloud cover in April: 48
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in April
Käesalu, Estonia
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
Käesalu, Estonia
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