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
April's arrival coincides with a temperature rise, moving from March's frosty 8.3°C (46.9°F) to a moderate 14.7°C (58.5°F). Keila's nighttime temperature in April drops to an average of 4.2°C (39.6°F).Humidity
The average relative humidity in April in Keila is 73%.Rainfall
The month with the least rainfall is April, when the rain falls for 10.8 days and typically collects 21mm (0.83") of precipitation.Snowfall
January through May, October through December are months with snowfall in Keila. In Keila, in April, snow falls for 1.1 days, with typically accumulated 7mm (0.28") of snow. In Keila, during the entire year, snow falls for 29.7 days and aggregates up to 229mm (9.02") of snow.Daylight
In April, the average length of the day is 13h and 50min.On the first day of the month, sunrise is at 06:48 and sunset at 19:46. On the last day of April, sunrise is at 05:48 and sunset at 20:32 CEST.
Sunshine
In April, the average sunshine is 8.9h.UV index
In Keila, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 4 in April leads to these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Keila?
What is the average humidity in April in Keila?
What is the driest month in Keila?
How much does it rain in Keila in April?
How many days does it snow in April in Keila?
What is the average length of the day in April in Keila?
When is the sunrise / sunset in April in Keila?
How many hours of sunshine does Keila have in April?
What is the UV index reading in April in Keila?
Average temperature in April
Keila, Germany
- Average high temperature in April: 14.7°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in April: 4.2°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in April
Keila, Germany
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in April
Keila, Germany
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in April
Keila, Germany
- Average humidity in April: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in April
Keila, Germany
- Average rainfall in April: 21mm
The wettest months (with the highest rainfall) are May and August (52mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Keila, Germany
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Keila, Germany
- Average snowfall in April: 7mm
The month with the highest snowfall is January (77mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Keila, Germany
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Keila, Germany
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Keila, Germany
- Average sunshine days in April: 16 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in April
Keila, Germany
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Keila, Germany
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Keila, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, February, October and December (8km).
Keila, Germany
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