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
The start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 7.8°C (46°F) in March to a refreshing 13.9°C (57°F). Blatná's nighttime temperature during April is consistently averaged at an icy 3.5°C (38.3°F).Humidity
In April, the average relative humidity is 74%.Rainfall
In Blatná, Czech Republic, during April, the rain falls for 9.1 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, in Blatná, there are 130.9 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
Months with snowfall in Blatná are January through May, October through December. In April, in Blatná, it is snowing for 1.3 days. Throughout April, 13mm (0.51") of snow is accumulated. Throughout the year, in Blatná, Czech Republic, there are 40.5 snowfall days, and 372mm (14.65") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 46min.On the first day of the month, sunrise is at 06:40 and sunset at 19:36. On the last day of April, in Blatná, Czech Republic, sunrise is at 05:42 and sunset at 20:20 CEST.
Sunshine
In Blatná, the average sunshine in April is 8.9h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, a daily UV index of 4 turns into the following recommendations:
Exercise prevention - Warding off sunburn is urged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Blatná in April?
What is the average humidity in April in Blatná?
How many days does it rain in April in Blatná?
How much does it snow in Blatná in April?
What is the average length of the day in April in Blatná?
When are sunrise and sunset in April in Blatná?
How long on average sun shines in April in Blatná?
What is the UV index reading in April in Blatná?
Average temperature in April
Blatná, Czech Republic
- Average high temperature in April: 13.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in April: 3.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in April
Blatná, Czech Republic
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The months with the lowest atmospheric pressure are April, May, June and July (1015.6mbar).
Average wind speed in April
Blatná, Czech Republic
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in April
Blatná, Czech Republic
- Average humidity in April: 74%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in April
Blatná, Czech Republic
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in April
Blatná, Czech Republic
- Average rainfall days in April: 9.1 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (5.4 days).
Average snowfall in April
Blatná, Czech Republic
- Average snowfall in April: 13mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Blatná, Czech Republic
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Blatná, 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: 8h and 5min
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 48min).
Average sunshine days in April
Blatná, Czech Republic
- Average sunshine days in April: 19 days
The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in April
Blatná, Czech Republic
- Average UV index in April: 4
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, October, November and December (UV index 2).
Average cloud cover in April
Blatná, Czech Republic
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Blatná, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is January (7km).
Blatná, Czech Republic
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