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
In April, the average high-temperature increases from a chilly 6.4°C (43.5°F) in March to a moderate 13.4°C (56.1°F). April's average low-temperature reading in Hartowiec settles at an icy 3.8°C (38.8°F).Humidity
The average relative humidity in April is 70%.Rainfall
The month with the least rainfall is April, when the rain falls for 9.5 days and typically collects 12mm (0.47") of precipitation.Snowfall
January through April, October through December are months with snowfall in Hartowiec. April is the last month it regularly snows. During 1.5 snowfall days, in April, Hartowiec aggregates 5mm (0.2") of snow. Throughout the year, there are 46.4 snowfall days, and 230mm (9.06") of snow is accumulated.Daylight
In April, the average length of the day in Hartowiec, Poland, is 14h and 2min.On the first day of the month, sunrise is at 06:12 and sunset at 19:16. On the last day of April, sunrise is at 05:06 and sunset at 20:08 CEST.
Sunshine
In April, the average sunshine is 8.7h.UV index
In April, the average daily maximum UV index in Hartowiec, Poland, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Hartowiec in April?
What is the average humidity in April in Hartowiec?
What is the driest month in Hartowiec?
How much does it rain in Hartowiec in April?
What is the last month it snows in Hartowiec?
What is the average length of the day in April in Hartowiec?
When are sunrise and sunset in April in Hartowiec?
How many hours of sunshine does Hartowiec have in April?
How high is the UV index in April in Hartowiec?
Average temperature in April
Hartowiec, Poland
- Average high temperature in April: 13.4°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in April
Hartowiec, Poland
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in April
Hartowiec, Poland
- Average wind speed in April: 12km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in April
Hartowiec, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in April
Hartowiec, Poland
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in April
Hartowiec, Poland
- Average rainfall days in April: 9.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in April
Hartowiec, Poland
- Average snowfall in April: 5mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Hartowiec, Poland
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hartowiec, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in April
Hartowiec, Poland
- Average sunshine days in April: 17.7 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in April
Hartowiec, Poland
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Hartowiec, Poland
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Hartowiec, 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).
