April weather forecastLešná, Czech Republic
April
Weather in April
April is a mild spring month in Lešná, Czech Republic, with an average temperature ranging between max 13.7°C (56.7°F) and min 4.3°C (39.7°F).Temperature
The onset of April marks an increase in the average high-temperature, moving from a frosty 7.1°C (44.8°F) in March to a refreshing 13.7°C (56.7°F). Lešná observes an average nighttime temperature of 4.3°C (39.7°F) during April.Humidity
The average relative humidity in April is 73%.Rainfall
The month with the least rainfall in Lešná is April, when the rain falls for 12.1 days and typically collects 22mm (0.87") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Lešná, in April, during 1.3 snowfall days, 8mm (0.31") of snow is typically accumulated. Throughout the year, there are 47.6 snowfall days, and 450mm (17.72") of snow is accumulated.Daylight
In April, the average length of the day in Lešná is 13h and 46min.On the first day of April in Lešná, Czech Republic, sunrise is at 06:24 and sunset at 19:20. On the last day of the month, sunrise is at 05:26 and sunset at 20:04 CEST.
Sunshine
In April, the average sunshine in Lešná is 8.9h.UV index
In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Around midday, solar radiation is most harmful; hence, exposure should be limited. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lešná, Czech Republic
- Average high temperature in April: 13.7°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in April
Lešná, Czech Republic
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in April
Lešná, Czech Republic
- Average wind speed in April: 11.5km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in April
Lešná, 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 (70%).
Average rainfall in April
Lešná, Czech Republic
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Lešná, Czech Republic
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in April
Lešná, Czech Republic
- Average snowfall in April: 8mm
The month with the highest snowfall is January (147mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Lešná, Czech Republic
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lešná, 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: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Lešná, Czech Republic
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in April
Lešná, 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 November and December (UV index 1).
Average cloud cover in April
Lešná, Czech Republic
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Lešná, 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).
