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 onset is marked by a temperature increase, moving from a chilly 7.6°C (45.7°F) in March to a moderate 14°C (57.2°F). Sejřek witnesses a consistent average low-temperature of 4.3°C (39.7°F) throughout April.Humidity
In April, the average relative humidity is 73%.Rainfall
In April, the rain falls for 14 days. Throughout April, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Sejřek, there are 169.3 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
Months with snowfall in Sejřek are January through May, October through December. In Sejřek, in April, snow falls for 1.5 days, with typically accumulated 15mm (0.59") of snow. Throughout the year, there are 52.5 snowfall days, and 389mm (15.31") of snow is accumulated.Daylight
The average length of the day in April in Sejřek is 13h and 46min.On the first day of the month, sunrise is at 06:30 and sunset at 19:26. On the last day of April, in Sejřek, sunrise is at 05:33 and sunset at 20:10 CEST.
Sunshine
In April, the average sunshine in Sejřek is 9.2h.UV index
In Sejřek, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 during April translates into the following directions:
Ensure safety - Sun damage prevention is strongly urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are the temperatures in Sejřek in April?
What is the average humidity in April in Sejřek?
How many days does it rain in April in Sejřek?
How much does it snow in Sejřek in April?
What is the average length of the day in April in Sejřek?
When is the sunrise / sunset in April in Sejřek?
How many hours of sunshine does Sejřek have in April?
How high is the UV index in April in Sejřek?
Average temperature in April
Sejřek, Czech Republic
- Average high temperature in April: 14°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in April: 4.3°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 (-4.4°C).
Average pressure in April
Sejřek, Czech Republic
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in April
Sejřek, Czech Republic
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is February (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in April
Sejřek, Czech Republic
- Average humidity in April: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in April
Sejřek, Czech Republic
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in April
Sejřek, Czech Republic
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in April
Sejřek, Czech Republic
- Average snowfall in April: 15mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sejřek, Czech Republic
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sejřek, Czech Republic
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Sejřek, Czech Republic
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (6.9 days).
Average UV index in April
Sejřek, Czech Republic
- 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, October, November and December (UV index 2).
Average cloud cover in April
Sejřek, Czech Republic
- Average cloud cover in April: 38
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Sejřek, Czech Republic
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Sejřek, Czech Republic
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