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
The transition to April introduces an increase in the average high-temperature, shifting from a frosty 8.3°C (46.9°F) in March to a refreshing 15.4°C (59.7°F). Throughout April, Jerka records an average temperature of 5.1°C (41.2°F) at night.Humidity
The average relative humidity in April is 69%.Rainfall
In April, in Jerka, the rain falls for 12 days. Throughout April, 19mm (0.75") of precipitation is accumulated. In Jerka, during the entire year, the rain falls for 131.6 days and collects up to 324mm (12.76") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 1.1 days. Throughout April, 6mm (0.24") of snow is accumulated. In Jerka, during the entire year, snow falls for 35.3 days and aggregates up to 252mm (9.92") of snow.Daylight
The average length of the day in April in Jerka is 13h and 56min.On the first day of the month, sunrise is at 06:25 and sunset at 19:26. On the last day of April, sunrise is at 05:23 and sunset at 20:16 CEST.
Sunshine
In Jerka, the average sunshine in April is 9h.UV index
The average daily maximum UV index in April in Jerka is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in April leads to these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Jerka?
What is the average humidity in April in Jerka?
How many days does it rain in April in Jerka?
How many days does it snow in April in Jerka?
What is the average length of the day in April in Jerka?
What time are sunrise and sunset in April in Jerka?
How many hours of sunshine does Jerka have in April?
What is the UV index reading in April in Jerka?
Average temperature in April
Jerka, Poland
- Average high temperature in April: 15.4°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in April: 5.1°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in April
Jerka, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in April
Jerka, Poland
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest months (with the lowest average wind speed) are July and August (11km/h).
Average humidity in April
Jerka, Poland
- Average humidity in April: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in April
Jerka, Poland
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is May (41mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in April
Jerka, Poland
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is September (7.9 days).
Average snowfall in April
Jerka, Poland
- Average snowfall in April: 6mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Jerka, Poland
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jerka, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Jerka, Poland
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in April
Jerka, Poland
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Jerka, Poland
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Jerka, Poland
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (7km).
