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
April
Weather in April
Temperature
Noticing a change, the average high-temperature during April moves from March's wintry 5.8°C (42.4°F) to a moderate 13.3°C (55.9°F). Throughout April, Ostrów Południowy experiences a low-temperature average of 3.8°C (38.8°F).Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 70%.Rainfall
April is the month with the least rainfall. Rain falls for 13.5 days and accumulates 27mm (1.06") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Ostrów Południowy. During 2.5 snowfall days, in April, Ostrów Południowy aggregates 20mm (0.79") of snow. Throughout the year, in Ostrów Południowy, there are 71.5 snowfall days, and 596mm (23.46") of snow is accumulated.Daylight
In Ostrów Południowy, Poland, the average length of the day in April is 14h and 1min.On the first day of April, sunrise is at 05:57 and sunset at 19:00. On the last day of the month, sunrise is at 04:52 and sunset at 19:52 CEST.
Sunshine
The average sunshine in April in Ostrów Południowy, Poland, is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 in April translates into these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Ostrów Południowy?
What are the least humid months in Ostrów Południowy?
What is the average humidity in April in Ostrów Południowy?
What is the driest month in Ostrów Południowy?
How many days does it rain in April in Ostrów Południowy?
What is the last month it snows in Ostrów Południowy?
What is the average length of the day in April in Ostrów Południowy?
When is the sunrise / sunset in April in Ostrów Południowy?
How many hours of sunshine does Ostrów Południowy have in April?
What is the UV index reading in April in Ostrów Południowy?
Average temperature in April
Ostrów Południowy, Poland
- Average high temperature in April: 13.3°C
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in April
Ostrów Południowy, Poland
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in April
Ostrów Południowy, Poland
- Average wind speed in April: 11.5km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in April
Ostrów Południowy, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in April
Ostrów Południowy, Poland
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Ostrów Południowy, Poland
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in April
Ostrów Południowy, Poland
- Average snowfall in April: 20mm
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Ostrów Południowy, Poland
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (20.3 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
Ostrów Południowy, Poland
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in April
Ostrów Południowy, Poland
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index in April
Ostrów Południowy, 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
Ostrów Południowy, Poland
- Average cloud cover in April: 45
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 34).
Average visibility in April
Ostrów Południowy, 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).
