April weather forecastBiřkov, Czech Republic
April
Weather in April
April in Biřkov, Czech Republic, is a refreshing spring month, with temperature in the range of an average low of 3.7°C (38.7°F) and an average high of 14.1°C (57.4°F).Temperature
Biřkov's transition into April brings a rise in the average high-temperature, moving from a chilly 7.8°C (46°F) in March to a mild 14.1°C (57.4°F). April generally records an average low-temperature of 3.7°C (38.7°F).Humidity
In Biřkov, the average relative humidity in April is 73%.Rainfall
In Biřkov, Czech Republic, in April, during 11.1 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Biřkov, during the entire year, the rain falls for 156.2 days and collects up to 398mm (15.67") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Biřkov, in April, snow falls for 1.2 days, with typically accumulated 3mm (0.12") of snow. In Biřkov, during the entire year, snow falls for 41.4 days and aggregates up to 283mm (11.14") of snow.Daylight
The average length of the day in April is 13h and 46min.On the first day of the month, sunrise is at 06:42 and sunset at 19:38. On the last day of April, sunrise is at 05:45 and sunset at 20:23 CEST.
Sunshine
In Biřkov, the average sunshine in April is 9.3h.UV index
In Biřkov, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Biřkov, Czech Republic
- Average high temperature in April: 14.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in April: 3.7°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in April
Biřkov, Czech Republic
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The months with the lowest atmospheric pressure are July and November (1015.5mbar).
Average wind speed in April
Biřkov, Czech Republic
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in April
Biřkov, Czech Republic
- Average humidity in April: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Biřkov, Czech Republic
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in April
Biřkov, Czech Republic
- Average rainfall days in April: 11.1 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in April
Biřkov, Czech Republic
- Average snowfall in April: 3mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Biřkov, Czech Republic
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Biřkov, Czech Republic
- Average daylight in April: 13h and 48min
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 12min).
- Average sunshine in April: 9h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Biřkov, Czech Republic
- Average sunshine days in April: 16.3 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in April
Biřkov, 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 and December (UV index 1).
Average cloud cover in April
Biřkov, 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 32).
Average visibility in April
Biřkov, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
