April weather forecastSłupcza, Poland
April
Weather in April
April in Słupcza, Poland, is a mild spring month, with an average temperature ranging between max 14.9°C (58.8°F) and min 5.2°C (41.4°F).Temperature
Słupcza sees an increase in average high-temperatures during April, moving from a chilly 7.5°C (45.5°F) in March to a refreshing 14.9°C (58.8°F). Słupcza experiences a steady low-temperature of 5.2°C (41.4°F) throughout April.Humidity
In Słupcza, the average relative humidity in April is 68%.Rainfall
In Słupcza, Poland, in April, it is raining for 11.8 days, with typically 27mm (1.06") of accumulated precipitation. In Słupcza, during the entire year, the rain falls for 142.2 days and collects up to 417mm (16.42") of precipitation.Snowfall
January through April, October through December are months with snowfall in Słupcza. April is the last month it regularly snows in Słupcza. During 1.7 snowfall days, in April, Słupcza aggregates 18mm (0.71") of snow. In Słupcza, during the entire year, snow falls for 55.6 days and aggregates up to 467mm (18.39") of snow.Daylight
In Słupcza, the average length of the day in April is 13h and 50min.On the first day of the month, sunrise is at 06:07 and sunset at 19:05. On the last day of April, sunrise is at 05:07 and sunset at 19:52 CEST.
Sunshine
The average sunshine in April is 8.8h.UV index
In Słupcza, Poland, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 in April translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Słupcza, Poland
- Average high temperature in April: 14.9°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in April: 5.2°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Słupcza, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in April
Słupcza, Poland
- Average wind speed in April: 10.7km/h
The windiest month (with the highest average wind speed) is December (12.3km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in April
Słupcza, Poland
- Average humidity in April: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Słupcza, Poland
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in April
Słupcza, Poland
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in April
Słupcza, Poland
- Average snowfall in April: 18mm
The month with the highest snowfall is January (144mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Słupcza, Poland
- Average snowfall days in April: 1.7 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
Słupcza, Poland
- Average daylight in April: 13h and 48min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 48min
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 0min).
Average sunshine days in April
Słupcza, Poland
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is January (9 days).
Average UV index in April
Słupcza, Poland
- 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
Słupcza, Poland
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Słupcza, Poland
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (7km).
