April weather forecast
Bytomsko, Poland

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Weather in April

April in Bytomsko, Poland, is a refreshing spring month, with an average temperature fluctuating between 13.2°C (55.8°F) and 3.7°C (38.7°F).

Temperature

The onset of April brings a rise in the average high-temperature, elevating from a chilly 6.1°C (43°F) in March to a refreshing 13.2°C (55.8°F). During April, Bytomsko observes a consistent average nighttime temperature of 3.7°C (38.7°F).

Humidity

April and August, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Bytomsko, during April, the rain falls for 15.9 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Bytomsko, Poland, there are 168.5 rainfall days, and 575mm (22.64") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Bytomsko, in April, during 2 snowfall days, 27mm (1.06") of snow is typically accumulated. In Bytomsko, during the entire year, snow falls for 57.4 days and aggregates up to 690mm (27.17") of snow.

Daylight

The average length of the day in April is 13h and 47min.
On the first day of April, sunrise is at 06:13 and sunset at 19:10. On the last day of the month, sunrise is at 05:15 and sunset at 19:55 CEST.

Sunshine

The average sunshine in April is 8.6h.

UV index

In Bytomsko, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Boost your sun resistance with garments that are densely woven yet spacious. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the average April temperature in Bytomsko?

The average high-temperature, in April, in Bytomsko, is 13.2°C (55.8°F), while the average low-temperature is 3.7°C (38.7°F).

What are the least humid months in Bytomsko?

The months with the lowest humidity in Bytomsko, Poland, are April and August, with an average relative humidity of 75%.

What is the average humidity in April in Bytomsko?

The average relative humidity in April in Bytomsko, Poland, is 75%.

How many days does it rain in April in Bytomsko?

In April, the rain falls for 15.9 days. Throughout April, 39mm (1.54") of precipitation is accumulated.

How many days does it snow in April in Bytomsko?

In Bytomsko, in April, snow falls for 2 days, with typically accumulated 27mm (1.06") of snow.

How many hours of daylight does Bytomsko have in April?

The average day length in April is 13h and 47min.

What time are sunrise and sunset in April in Bytomsko?

In April, on the first day of the month, sunrise is at 06:13 and sunset at 19:10. On the last day of the month, sunrise is at 05:15 and sunset at 19:55 CEST.

How long on average sun shines in April in Bytomsko?

In Bytomsko, Poland, the average sunshine duration in April is 8.6h.

What is the UV index reading in April in Bytomsko?

The average daily maximum UV index in April in Bytomsko is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bytomsko, Poland

Average temperature in April - Bytomsko, Poland
  • Average high temperature in April: 13.2°C

The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in April: 3.7°C

The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).

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Average pressure in April
Bytomsko, Poland

Average pressure in April - Bytomsko, Poland
  • Average pressure in April: 1015.6mbar

The months with the highest atmospheric pressure are October and December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).

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Average wind speed in April
Bytomsko, Poland

Average wind speed in April - Bytomsko, Poland
  • Average wind speed in April: 10.1km/h

The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).

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Average humidity in April
Bytomsko, Poland

Average humidity in April - Bytomsko, Poland
  • Average humidity in April: 75%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (75%).

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Average rainfall in April
Bytomsko, Poland

Average rainfall in April - Bytomsko, Poland
  • Average rainfall in April: 39mm

The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are March and November (31mm).

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Average rainfall days in April
Bytomsko, Poland

Average rainfall days in April - Bytomsko, Poland
  • Average rainfall days in April: 15.9 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (8.5 days).

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Average snowfall in April
Bytomsko, Poland

Average snowfall in April - Bytomsko, Poland
  • Average snowfall in April: 27mm

The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in April
Bytomsko, Poland

Average snowfall days in April - Bytomsko, Poland
  • Average snowfall days in April: 2 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Bytomsko, Poland

Average daylight in April / Average sunshine in April - Bytomsko, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in April
Bytomsko, Poland

Average sunshine days in April - Bytomsko, Poland
  • Average sunshine days in April: 11.4 days

The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is June (7.7 days).

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Average UV index in April
Bytomsko, Poland

Average UV index in April - Bytomsko, 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 January, February, March, October, November and December (UV index 2).

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Average cloud cover in April
Bytomsko, Poland

Average cloud cover in April - Bytomsko, Poland
  • Average cloud cover in April: 43

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in April
Bytomsko, Poland

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

The months with the highest visibility are March, April, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).

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Bytomsko, Poland

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