April weather forecastAltanka, Poland
April
Weather in April
April is a refreshing spring month in Altanka, Poland, with temperature in the range of an average high of 14.4°C (57.9°F) and an average low of 4.5°C (40.1°F).Temperature
In Altanka, the average high-temperature in April rises, from a frosty 7.3°C (45.1°F) in March, to a moderate 14.4°C (57.9°F). Altanka cools down to an average low-temperature of 4.5°C (40.1°F) throughout the month of April.Humidity
The average relative humidity in April is 70%.Rainfall
The month with the least rainfall is April, when the rain falls for 12.5 days and typically collects 20mm (0.79") of precipitation.Snowfall
January through May, October through December are months with snowfall in Altanka. In April, it is snowing for 1.3 days. Throughout April, 9mm (0.35") of snow is accumulated. In Altanka, during the entire year, snow falls for 45.6 days and aggregates up to 336mm (13.23") of snow.Daylight
In Altanka, the average length of the day in April is 13h and 56min.On the first day of the month, sunrise is at 06:12 and sunset at 19:13. On the last day of April, in Altanka, sunrise is at 05:09 and sunset at 20:03 CEST.
Sunshine
In Altanka, the average sunshine in April is 8.8h.UV index
In Altanka, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Altanka, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 4.5°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 (-3.8°C).
Average pressure in April
Altanka, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in April
Altanka, Poland
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in April
Altanka, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Altanka, Poland
- Average rainfall in April: 20mm
The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Altanka, Poland
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Altanka, Poland
- Average snowfall in April: 9mm
The month with the highest snowfall is January (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Altanka, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Altanka, Poland
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 8h and 48min
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 54min).
Average sunshine days in April
Altanka, Poland
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in April
Altanka, 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 and December (UV index 1).
Average cloud cover in April
Altanka, Poland
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Altanka, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
