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 chilly 8°C (46.4°F) to a mild 14.7°C (58.5°F). During April, Knaj's temperature averages to a wintry 5.3°C (41.5°F) at night.Humidity
In Knaj, the average relative humidity in April is 69%.Rainfall
In April, in Knaj, the rain falls for 13.6 days. Throughout April, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Knaj, there are 168.5 rainfall days, and 562mm (22.13") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Knaj, in April, during 2 snowfall days, 17mm (0.67") of snow is typically accumulated. In Knaj, during the entire year, snow falls for 54.5 days and aggregates up to 576mm (22.68") of snow.Daylight
In Knaj, the average length of the day in April is 13h and 47min.On the first day of April in Knaj, sunrise is at 06:20 and sunset at 19:17. On the last day of the month, sunrise is at 05:22 and sunset at 20:02 CEST.
Sunshine
In April, the average sunshine in Knaj is 8.8h.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 unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 4 in April leads to these guidelines:
Take precautions - Protection against sun damage is advised. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Knaj?
What is the average humidity in April in Knaj?
How much does it rain in Knaj in April?
How many days does it snow in April in Knaj?
How many hours of daylight does Knaj have in April?
When is the sunrise / sunset in April in Knaj?
How long on average sun shines in April in Knaj?
What is the UV index intensity in April in Knaj?
Average temperature in April
Knaj, Poland
- Average high temperature in April: 14.7°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 (0.5°C).
- Average low temperature in April: 5.3°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 (-3.8°C).
Average pressure in April
Knaj, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in April
Knaj, Poland
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in April
Knaj, 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 (66%).
Average rainfall in April
Knaj, Poland
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in April
Knaj, Poland
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (10.1 days).
Average snowfall in April
Knaj, Poland
- Average snowfall in April: 17mm
The month with the highest snowfall is January (201mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Knaj, Poland
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Knaj, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Knaj, Poland
- Average sunshine days in April: 12 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in April
Knaj, 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 November and December (UV index 1).
Average cloud cover in April
Knaj, Poland
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Knaj, Poland
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
