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
With the onset of April, Heraltice's average high-temperature experiences a rise, moving from March's chilly 7.6°C (45.7°F) to a mild 14°C (57.2°F). April sees the temperature falling to a mean low of 4.3°C (39.7°F).Humidity
In April, the average relative humidity in Heraltice is 73%.Rainfall
In Heraltice, in April, it is raining for 14 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Heraltice, there are 169.3 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Heraltice, 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
In April, the average length of the day in Heraltice, Czech Republic, is 13h and 45min.On the first day of the month, sunrise is at 06:33 and sunset at 19:28. On the last day of April, in Heraltice, sunrise is at 05:36 and sunset at 20:12 CEST.
Sunshine
The average sunshine in April is 9.2h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 4 in April leads to these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the temperature in April in Heraltice?
What is the average humidity in April in Heraltice?
How much does it rain in Heraltice in April?
How much does it snow in Heraltice in April?
What is the average length of the day in April in Heraltice?
What time are sunrise and sunset in April in Heraltice?
How many hours of sunshine does Heraltice have in April?
How high is the UV index in April in Heraltice?
Average temperature in April
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, Czech Republic
- Average daylight in April: 13h and 4min
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
Heraltice, 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
Heraltice, 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
Heraltice, 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
Heraltice, 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).
Heraltice, Czech Republic
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