April weather forecastHýsly, Czech Republic
April weather for Hýsly, Czech Republic: The months with the least rainfall in Hýsly, Czech Republic, are February and April Rain falls for 9.3 days and accumulates 13mm (0.51") of rain. April is a mild spring month in Hýsly, Czech Republic, with an average temperature ranging between min 5.4°C (41.7°F) and max 15.8°C (60.4°F).
April
Weather in April
April is a mild spring month in Hýsly, Czech Republic, with an average temperature ranging between min 5.4°C (41.7°F) and max 15.8°C (60.4°F).Temperature
April's arrival coincides with a temperature rise, moving from March's chilly 9.3°C (48.7°F) to a mild 15.8°C (60.4°F). During April, Hýsly's temperature falls to a steady low-temperature average of 5.4°C (41.7°F).Humidity
In Hýsly, the average relative humidity in April is 69%.Rainfall
February and April are months with the least rain when the rain falls for 9.3 days and typically aggregates up to 13mm (0.51") of rain.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Hýsly aggregates 2mm (0.08") of snow. Throughout the year, in Hýsly, Czech Republic, there are 26.6 snowfall days, and 153mm (6.02") of snow is accumulated.Daylight
In Hýsly, the average length of the day in April is 13h and 44min.On the first day of the month, sunrise is at 06:27 and sunset at 19:22. On the last day of April, in Hýsly, sunrise is at 05:30 and sunset at 20:05 CEST.
Sunshine
The average sunshine in April is 9.3h.UV index
In Hýsly, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Hýsly, Czech Republic
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in April: 5.4°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Hýsly, Czech Republic
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1015mbar).
Average wind speed in April
Hýsly, Czech Republic
- Average wind speed in April: 12.7km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in April
Hýsly, Czech Republic
- Average humidity in April: 69%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in April
Hýsly, Czech Republic
- Average rainfall in April: 13mm
The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are February and April (13mm).
Average rainfall days in April
Hýsly, Czech Republic
- Average rainfall days in April: 9.3 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Hýsly, Czech Republic
- Average snowfall in April: 2mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Hýsly, Czech Republic
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hýsly, Czech Republic
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 9h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in April
Hýsly, Czech Republic
- Average sunshine days in April: 18.3 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in April
Hýsly, Czech Republic
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Hýsly, Czech Republic
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Hýsly, Czech Republic
- Average visibility in April: 10km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January and December (8km).
