April weather forecast
Gdynia, Poland

Weather in April

April in Gdynia, Poland, is a cool spring month, with an average temperature ranging between min 3.7°C (38.7°F) and max 11.6°C (52.9°F).

Temperature

In April, the average high-temperature increases from a frosty 6.2°C (43.2°F) in March to a cool 11.6°C (52.9°F). In Gdynia, Poland, the average low-temperature is 3.7°C (38.7°F).

Humidity

In Gdynia, the average relative humidity in April is 69%.

Rainfall

The month with the least rainfall is April, when the rain falls for 13 days and typically collects 36.6mm (1.44") of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. Throughout April, there are 2 snowfall days. In Gdynia, Poland, during the entire year, snow falls for 50 days.

Sea temperature

In Gdynia, the average seawater temperature in April is 4.6°C (40.3°F).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

In April, the average length of the day in Gdynia is 14h and 7min.
On the first day of April, sunrise is at 06:17 and sunset at 19:21. On the last day of the month, sunrise is at 05:09 and sunset at 20:16 CEST.
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FAQ

What is the average humidity in April in Gdynia?

In April, the average relative humidity in Gdynia, Poland, is 69%.

What is the driest month in Gdynia?

The month with the least rainfall in Gdynia is April, when the rain falls for 13 days and typically collects 36.6mm (1.44") of precipitation.

How many days does it rain in April in Gdynia?

In Gdynia, during April, the rain falls for 13 days and regularly aggregates up to 36.6mm (1.44") of precipitation.

What is the last month it snows in Gdynia?

April is the last month it regularly snows in Gdynia, Poland. Throughout April, there are 2 snowfall days.

How cold is the water in April in Gdynia?

In April, the average sea temperature in Gdynia, Poland, is 4.6°C (40.3°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Gdynia have in April?

In April, the average day length in Gdynia is 14h and 7min.

When are sunrise and sunset in April in Gdynia?

In April, on the first day of the month, sunrise is at 06:17 and sunset at 19:21. On the last day of the month, sunrise is at 05:09 and sunset at 20:16 CEST.
Average humidity
Average rainfall days
Average snowfall days

Average temperature in April
Gdynia, Poland

Average temperature in April - Gdynia, Poland
  • Average high temperature in April: 11.6°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in April: 3.7°C

The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).

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Average humidity in April
Gdynia, Poland

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

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is May (63%).

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Average rainfall in April
Gdynia, Poland

Average rainfall in April - Gdynia, Poland
  • Average rainfall in April: 36.6mm

The wettest month (with the highest rainfall) is August (74.9mm).
The driest month (with the least rainfall) is April (36.6mm).

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Average rainfall days in April
Gdynia, Poland

Average rainfall days in April - Gdynia, Poland
  • Average rainfall days in April: 13 days

The month with the highest number of rainy days is November (19 days).
The month with the least rainy days is February (11 days).

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Average snowfall days in April
Gdynia, Poland

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

The month with the highest number of snowfall days is February (13 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in April
Gdynia, Poland

Average sea temperature in April - Gdynia, Poland
  • Average sea temperature in April: 4.6°C

The best month for swimming (with the highest average sea temperature) is August (19.1°C).
The coldest month (with the lowest average sea temperature) is March (2.2°C).

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Average daylight in April
Gdynia, Poland

Average daylight in April - Gdynia, Poland
  • Average daylight in April: 14h and 7min

The month with the longest days is June (Average daylight: 17h and 10min).
The month with the shortest days is December (Average daylight: 7h and 23min).

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