April weather forecastKłączno, Poland
April
Weather in April
April is a moderate spring month in Kłączno, Poland, with an average temperature ranging between max 13.4°C (56.1°F) and min 3.8°C (38.8°F).Temperature
April brings a temperature change, with average high-temperatures moving from March's frosty 6.3°C (43.3°F) to a mild 13.4°C (56.1°F). Kłączno's average low-temperature for the month of April records at a cold 3.8°C (38.8°F).Humidity
With an average relative humidity of 69%, April is the least humid month.Rainfall
April is the month with the least rainfall. Rain falls for 8.6 days and accumulates 12mm (0.47") of precipitation.Snowfall
Months with snowfall in Kłączno, Poland, are January through May, October through December. In Kłączno, Poland, during April, snow falls for 1.3 days and regularly aggregates up to 4mm (0.16") of snow. In Kłączno, during the entire year, snow falls for 41.3 days and aggregates up to 212mm (8.35") of snow.Daylight
In Kłączno, Poland, the average length of the day in April is 14h and 5min.On the first day of the month, sunrise is at 06:20 and sunset at 19:26. On the last day of April, in Kłączno, sunrise is at 05:13 and sunset at 20:20 CEST.
Sunshine
In April, the average sunshine in Kłączno, Poland, is 8.9h.UV index
In Kłączno, 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 average individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Stay sun-safe with clothing that is both closely woven and worn loosely. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kłączno, Poland
- Average high temperature in April: 13.4°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in April
Kłączno, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in April
Kłączno, Poland
- Average wind speed in April: 14.4km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in April
Kłączno, Poland
- Average humidity in April: 69%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is April (69%).
Average rainfall in April
Kłączno, Poland
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in April
Kłączno, Poland
- Average rainfall days in April: 8.6 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in April
Kłączno, Poland
- Average snowfall in April: 4mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Kłączno, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kłączno, Poland
- Average daylight in April: 14h and 6min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in April
Kłączno, Poland
- Average sunshine days in April: 18.8 days
The month with the most sunshine days is September (19.2 days).
The month with the least sunshine days is February (12 days).
Average UV index in April
Kłączno, 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 and November (UV index 1).
Average cloud cover in April
Kłączno, Poland
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Kłączno, Poland
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and December (8km).
