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
April brings a temperature increase, with average high-temperatures moving from March's frosty 6.6°C (43.9°F) to a mild 14.2°C (57.6°F). In April, Serniawy encounters an average low-temperature of 4.8°C (40.6°F) during the night.Humidity
The average relative humidity in April in Serniawy is 68%.Rainfall
In Serniawy, during April, the rain falls for 12.7 days and regularly aggregates up to 29mm (1.14") of precipitation. In Serniawy, during the entire year, the rain falls for 134.9 days and collects up to 426mm (16.77") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.5 snowfall days, in April, Serniawy aggregates 9mm (0.35") of snow. In Serniawy, during the entire year, snow falls for 57.8 days and aggregates up to 511mm (20.12") of snow.Daylight
In April, the average length of the day in Serniawy is 13h and 53min.On the first day of April in Serniawy, sunrise is at 06:00 and sunset at 18:59. On the last day of the month, sunrise is at 04:59 and sunset at 19:47 CEST.
Sunshine
In April, the average sunshine in Serniawy is 8.2h.UV index
In Serniawy, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 in April translates into these instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Serniawy in April?
What is the average humidity in April in Serniawy?
How many days does it rain in April in Serniawy?
What is the last month it snows in Serniawy?
What is the average length of the day in April in Serniawy?
What time are sunrise and sunset in April in Serniawy?
How long on average sun shines in April in Serniawy?
How high is the UV index in April in Serniawy?
Average temperature in April
Serniawy, Poland
- Average high temperature in April: 14.2°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in April
Serniawy, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in April
Serniawy, Poland
- Average wind speed in April: 11km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in April
Serniawy, Poland
- Average humidity in April: 68%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Serniawy, Poland
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in April
Serniawy, Poland
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in April
Serniawy, Poland
- Average snowfall in April: 9mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Serniawy, Poland
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (16.7 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
Serniawy, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in April
Serniawy, Poland
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in April
Serniawy, Poland
- 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 1).
Average cloud cover in April
Serniawy, Poland
- Average cloud cover in April: 46
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Serniawy, Poland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Serniawy, Poland
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