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's arrival brings a change in high-temperatures, moving from a chilly 7.3°C (45.1°F) in March to a mild 14.4°C (57.9°F). Throughout April, Ostrówka witnesses a nighttime temperature average of 4.8°C (40.6°F).Humidity
In April, the average relative humidity is 70%.Rainfall
In Ostrówka, in April, during 12.7 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Ostrówka, during the entire year, the rain falls for 144.3 days and collects up to 417mm (16.42") of precipitation.Snowfall
January through May, October through December are months with snowfall in Ostrówka. In Ostrówka, in April, snow falls for 1.3 days, with typically accumulated 20mm (0.79") of snow. Throughout the year, there are 52.5 snowfall days, and 398mm (15.67") of snow is accumulated.Daylight
In Ostrówka, the average length of the day in April is 13h and 53min.On the first day of the month, sunrise is at 06:08 and sunset at 19:07. On the last day of April, sunrise is at 05:07 and sunset at 19:55 CEST.
Sunshine
In April, the average sunshine in Ostrówka is 8.5h.UV index
In Ostrówka, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during April morphs into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are the temperatures in Ostrówka in April?
What is the average humidity in April in Ostrówka?
How many days does it rain in April in Ostrówka?
How much does it snow in Ostrówka in April?
What is the average length of the day in April in Ostrówka?
What time are sunrise and sunset in April in Ostrówka?
How long on average sun shines in April in Ostrówka?
What is the UV index intensity in April in Ostrówka?
Average temperature in April
Ostrówka, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 4.8°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 (-4°C).
Average pressure in April
Ostrówka, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in April
Ostrówka, Poland
- Average wind speed in April: 11.9km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in April
Ostrówka, 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
Ostrówka, Poland
- Average rainfall in April: 24mm
The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in April
Ostrówka, Poland
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is May (17.7 days).
The months with the least rainy days are January and February (8 days).
Average snowfall in April
Ostrówka, Poland
- Average snowfall in April: 20mm
The month with the highest snowfall is January (129mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Ostrówka, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ostrówka, 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 3min
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
Ostrówka, Poland
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in April
Ostrówka, 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, November and December (UV index 1).
Average cloud cover in April
Ostrówka, Poland
- Average cloud cover in April: 43
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
Ostrówka, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Ostrówka, Poland
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