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
The onset of April brings a rise in the average high-temperature, elevating from a cold 5.8°C (42.4°F) in March to a moderate 13.2°C (55.8°F). Throughout the nights in April, Ciechanowiec experiences an average low-temperature of 3.9°C (39°F).Humidity
The months with the lowest humidity in Ciechanowiec are April and August, with an average relative humidity of 70%.Rainfall
April is the month with the least rainfall in Ciechanowiec. Rain falls for 13.8 days and accumulates 27mm (1.06") of precipitation.Snowfall
Months with snowfall in Ciechanowiec are January through April, October through December. April is the last month it regularly snows in Ciechanowiec, Poland. During 2.3 snowfall days, in April, Ciechanowiec aggregates 18mm (0.71") of snow. Throughout the year, there are 70.6 snowfall days, and 580mm (22.83") of snow is accumulated.Daylight
In April, the average length of the day in Ciechanowiec is 13h and 58min.On the first day of the month, sunrise is at 06:02 and sunset at 19:04. On the last day of April, in Ciechanowiec, Poland, sunrise is at 04:58 and sunset at 19:55 CEST.
Sunshine
In Ciechanowiec, Poland, the average sunshine in April is 8.4h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the temperatures in Ciechanowiec in April?
What are the least humid months in Ciechanowiec?
What is the average humidity in April in Ciechanowiec?
What is the driest month in Ciechanowiec?
How many days does it rain in April in Ciechanowiec?
What is the last month it snows in Ciechanowiec?
How many hours of daylight does Ciechanowiec have in April?
When are sunrise and sunset in April in Ciechanowiec?
How many hours of sunshine does Ciechanowiec have in April?
What is the UV index reading in April in Ciechanowiec?
Average temperature in April
Ciechanowiec, Poland
- Average high temperature in April: 13.2°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in April: 3.9°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in April
Ciechanowiec, Poland
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in April
Ciechanowiec, Poland
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in April
Ciechanowiec, 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
Ciechanowiec, Poland
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Ciechanowiec, Poland
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Ciechanowiec, Poland
- Average snowfall in April: 18mm
The month with the highest snowfall is January (187mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Ciechanowiec, Poland
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ciechanowiec, Poland
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in April
Ciechanowiec, Poland
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in April
Ciechanowiec, 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
Ciechanowiec, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Ciechanowiec, Poland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Ciechanowiec, Poland
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