April weather forecast
Kartuzy, Poland

April

Weather in April

April is a fresh spring month in Kartuzy, Poland, with an average temperature ranging between min 4°C (39.2°F) and max 11.8°C (53.2°F).

Temperature

Entering April, Kartuzy sees a temperature rise, with the average high-temperature advancing from March's cold 5.8°C (42.4°F) to a fresh 11.8°C (53.2°F). In the month of April, Kartuzy witnesses a consistent average low-temperature of 4°C (39.2°F).

Humidity

The least humid month is April, with an average relative humidity of 71%.

Rainfall

April is the month with the least rainfall in Kartuzy. Rain falls for 12.6 days and accumulates 20mm (0.79") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Kartuzy, in April, during 2.4 snowfall days, 20mm (0.79") of snow is typically accumulated. Throughout the year, there are 58 snowfall days, and 437mm (17.2") of snow is accumulated.

Daylight

The average length of the day in April in Kartuzy is 14h and 6min.
On the first day of April, sunrise is at 06:18 and sunset at 19:23. On the last day of the month, sunrise is at 05:10 and sunset at 20:18 CEST.

Sunshine

In April, the average sunshine is 9h.

UV index

In April, the average daily maximum UV index in Kartuzy is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 4 during April leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

What are April temperatures in Kartuzy?
Kartuzy in April has an average high-temperature of 11.8°C (53.2°F) and an average low-temperature of 4°C (39.2°F).
What is the least humid month in Kartuzy?
The least humid month in Kartuzy is April, with an average relative humidity of 71%.
What is the average humidity in April in Kartuzy?
In Kartuzy, Poland, the average relative humidity in April is 71%.
What is the driest month in Kartuzy?
The month with the least rainfall in Kartuzy is April, when the rain falls for 12.6 days and typically collects 20mm (0.79") of precipitation.
How much does it rain in Kartuzy in April?
In Kartuzy, in April, during 12.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated.
How many days does it snow in April in Kartuzy?
In Kartuzy, Poland, in April, during 2.4 snowfall days, 20mm (0.79") of snow is typically accumulated.
What is the average length of the day in April in Kartuzy?
In Kartuzy, the average day length in April is 14h and 6min.
When is the sunrise / sunset in April in Kartuzy?
On the first day of April, sunrise is at 06:18 and sunset at 19:23. On the last day of the month, sunrise is at 05:10 and sunset at 20:18 CEST.
How many hours of sunshine does Kartuzy have in April?
The average sunshine duration in April is 9h.
What is the UV index intensity in April in Kartuzy?
The average daily maximum UV index in April in Kartuzy, Poland, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April - Kartuzy, Poland
Average temperature in April
Kartuzy, Poland
  • Average high temperature in April: 11.8°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in April: 4°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).

Average pressure in April - Kartuzy, Poland
Average pressure in April
Kartuzy, Poland
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is October (1016.6mbar).
The months with the lowest atmospheric pressure are July and December (1013.2mbar).

Average wind speed in April - Kartuzy, Poland
Average wind speed in April
Kartuzy, Poland
  • Average wind speed in April: 13.5km/h

The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).

Average humidity in April - Kartuzy, Poland
Average humidity in April
Kartuzy, Poland
  • Average humidity in April: 71%

The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is April (71%).

Average rainfall in April - Kartuzy, Poland
Average rainfall in April
Kartuzy, Poland
  • Average rainfall in April: 20mm

The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in April - Kartuzy, Poland
Average rainfall days in April
Kartuzy, Poland
  • Average rainfall days in April: 12.6 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (8.9 days).

Average snowfall in April - Kartuzy, Poland
Average snowfall in April
Kartuzy, Poland
  • Average snowfall in April: 20mm

The month with the highest snowfall is January (128mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April - Kartuzy, Poland
Average snowfall days in April
Kartuzy, Poland
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Kartuzy, Poland
Average daylight in April /
Average sunshine in April
Kartuzy, Poland
  • Average daylight in April: 14h and 1min

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 24min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in April - Kartuzy, Poland
Average sunshine days in April
Kartuzy, Poland
  • Average sunshine days in April: 15 days

The month with the most sunshine days is April (15 days).
The month with the least sunshine days is December (7.5 days).

Average UV index in April - Kartuzy, Poland
Average UV index in April
Kartuzy, Poland
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in April - Kartuzy, Poland
Average cloud cover in April
Kartuzy, Poland
  • Average cloud cover in April: 40

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in April - Kartuzy, Poland
Average visibility in April
Kartuzy, Poland
  • Average visibility in April: 9km

The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January and February (8km).

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