April weather forecast
Mielnik, Poland

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Weather in April

April is a moderate spring month in Mielnik, Poland, with an average temperature varying between 13.6°C (56.5°F) and 4.3°C (39.7°F).

Temperature

The arrival of April sees a shift in the average high-temperature, moving from a cold 5.9°C (42.6°F) in March to a moderate 13.6°C (56.5°F). During the nights in April, Mielnik observes an average low-temperature of 4.3°C (39.7°F).

Humidity

April and August, with an average relative humidity of 69%, are the least humid months.

Rainfall

In Mielnik, in April, during 13.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Mielnik, during the entire year, the rain falls for 163.1 days and collects up to 492mm (19.37") of precipitation.

Snowfall

Months with snowfall in Mielnik, Poland, are January through May, October through December. In Mielnik, during April, snow falls for 2.1 days and regularly aggregates up to 17mm (0.67") of snow. In Mielnik, during the entire year, snow falls for 65.9 days and aggregates up to 534mm (21.02") of snow.

Daylight

The average length of the day in April in Mielnik is 13h and 57min.
On the first day of April in Mielnik, sunrise is at 06:00 and sunset at 19:02. On the last day of the month, sunrise is at 04:57 and sunset at 19:52 CEST.

Sunshine

In April, the average sunshine in Mielnik is 7.1h.

UV index

In Mielnik, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 4 in April leads to these recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are April temperatures in Mielnik?

In April, the average high-temperature and low-temperature in Mielnik, Poland, are 13.6°C (56.5°F) and 4.3°C (39.7°F) respectively.

What are the least humid months in Mielnik?

The months with the lowest humidity are April and August, with an average relative humidity of 69%.

What is the average humidity in April in Mielnik?

In April, the average relative humidity is 69%.

How many days does it rain in April in Mielnik?

In Mielnik, in April, during 13.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

How much does it snow in Mielnik in April?

In April, in Mielnik, it is snowing for 2.1 days. Throughout April, 17mm (0.67") of snow is accumulated.

What is the average length of the day in April in Mielnik?

In April, the average day length is 13h and 57min.

When is the sunrise / sunset in April in Mielnik?

In April, on the first day of the month, sunrise is at 06:00 and sunset at 19:02. On the last day of the month, in Mielnik, sunrise is at 04:57 and sunset at 19:52 CEST.

How long on average sun shines in April in Mielnik?

The average sunshine duration in April in Mielnik is 7.1h.

What is the UV index intensity in April in Mielnik?

In Mielnik, Poland, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
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
Mielnik, Poland

Average temperature in April - Mielnik, Poland
  • Average high temperature in April: 13.6°C

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in April: 4.3°C

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

Average pressure in April
Mielnik, Poland

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

The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

Average wind speed in April
Mielnik, Poland

Average wind speed in April - Mielnik, Poland
  • Average wind speed in April: 13.2km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).

Average humidity in April
Mielnik, Poland

Average humidity in April - Mielnik, Poland
  • Average humidity in April: 69%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and August (69%).

Average rainfall in April
Mielnik, Poland

Average rainfall in April - Mielnik, Poland
  • Average rainfall in April: 28mm

The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is February (27mm).

Average rainfall days in April
Mielnik, Poland

Average rainfall days in April - Mielnik, Poland
  • Average rainfall days in April: 13.9 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (8.2 days).

Average snowfall in April
Mielnik, Poland

Average snowfall in April - Mielnik, Poland
  • Average snowfall in April: 17mm

The month with the highest snowfall is January (173mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Mielnik, Poland

Average snowfall days in April - Mielnik, Poland
  • Average snowfall days in April: 2.1 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Mielnik, 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: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).

Average sunshine days in April
Mielnik, Poland

Average sunshine days in April - Mielnik, Poland
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is January (7.2 days).

Average UV index in April
Mielnik, Poland

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in April
Mielnik, Poland

Average cloud cover in April - Mielnik, Poland
  • Average cloud cover in April: 45

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in April
Mielnik, Poland

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

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

Mielnik, Poland

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