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
April's arrival signals a temperature shift, moving from a frosty 7.9°C (46.2°F) in March to a mild 14.9°C (58.8°F). Książno experiences a mean low-temperature of 4.9°C (40.8°F) during April.Humidity
The average relative humidity in April in Książno is 69%.Rainfall
The month with the least rainfall is April, when the rain falls for 10.3 days and typically collects 13mm (0.51") of precipitation.Snowfall
January through May, November and December are months with snowfall in Książno. In April, in Książno, Poland, it is snowing for 0.8 days. Throughout April, 4mm (0.16") of snow is accumulated. In Książno, during the entire year, snow falls for 33.8 days and aggregates up to 176mm (6.93") of snow.Daylight
In April, the average length of the day is 13h and 56min.On the first day of the month, sunrise is at 06:23 and sunset at 19:24. On the last day of April, sunrise is at 05:20 and sunset at 20:14 CEST.
Sunshine
In Książno, Poland, the average sunshine in April is 9h.UV index
The average daily maximum UV index in April in Książno 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: The average daily UV index of 4 in April transforms into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Experience reduced UV exposure by about half when donning a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Książno?
What is the average humidity in April in Książno?
What is the driest month in Książno?
How many days does it rain in April in Książno?
How much does it snow in Książno in April?
How many hours of daylight does Książno have in April?
What time are sunrise and sunset in April in Książno?
How many hours of sunshine does Książno have in April?
What is the UV index intensity in April in Książno?
Average temperature in April
Książno, Poland
- Average high temperature in April: 14.9°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 (0.8°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in April
Książno, 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 (1014mbar).
Average wind speed in April
Książno, Poland
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in April
Książno, Poland
- Average humidity in April: 69%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Książno, Poland
- Average rainfall in April: 13mm
The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in April
Książno, Poland
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in April
Książno, Poland
- Average snowfall in April: 4mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Książno, Poland
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Książno, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Książno, Poland
- Average sunshine days in April: 17 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Książno, Poland
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Książno, Poland
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Książno, Poland
- Average visibility in April: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
