April weather forecastByster, Slovakia
April
Weather in April
April is a refreshing spring month in Byster, Slovakia, with an average temperature ranging between max 15.4°C (59.7°F) and min 4.8°C (40.6°F).Temperature
An escalation in the average high-temperature is seen with the onset of April, moving from a chilly 8.1°C (46.6°F) in March to a refreshing 15.4°C (59.7°F). Byster experiences an average temperature drop to an icy 4.8°C (40.6°F) during April nights.Humidity
In April, the average relative humidity is 70%.Rainfall
In Byster, during April, the rain falls for 14.9 days and regularly aggregates up to 33mm (1.3") of precipitation. In Byster, Slovakia, during the entire year, the rain falls for 153.5 days and collects up to 482mm (18.98") of precipitation.Snowfall
Months with snowfall in Byster are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Byster aggregates 2mm (0.08") of snow. In Byster, during the entire year, snow falls for 37.2 days and aggregates up to 350mm (13.78") of snow.Daylight
In Byster, Slovakia, the average length of the day in April is 13h and 43min.On the first day of the month, sunrise is at 06:11 and sunset at 19:05. On the last day of April, sunrise is at 05:15 and sunset at 19:48 CEST.
Sunshine
The average sunshine in April is 9.9h.UV index
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 exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Byster, Slovakia
- Average high temperature in April: 15.4°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: 4.8°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in April
Byster, Slovakia
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in April
Byster, Slovakia
- Average wind speed in April: 10.3km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in April
Byster, Slovakia
- Average humidity in April: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Byster, Slovakia
- Average rainfall in April: 33mm
The wettest month (with the highest rainfall) is June (76mm).
The driest months (with the least rainfall) are January and September (25mm).
Average rainfall days in April
Byster, Slovakia
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in April
Byster, Slovakia
- Average snowfall in April: 2mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Byster, Slovakia
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Byster, Slovakia
- 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 24min).
- Average sunshine in April: 9h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in April
Byster, Slovakia
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in April
Byster, Slovakia
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Byster, Slovakia
- Average cloud cover in April: 36
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Byster, Slovakia
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (7km).
