May weather forecast
Swinoujscie, Poland

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Weather in May

May arrives with a significant surge in temperatures, marking the emergence of warmer weather. This jump in temperatures puts an official end to any traces of snowfall. With the highest jump in rainfall to 26mm (1.02"), May brings the much-awaited showers which contribute to the blossoming flora around the city. Longer daylight hours mean more time to spend outdoors, enjoying the moderate temperatures. Despite the rainfall, the visibility remains clear, enabling locals and tourists to enjoy the scenic beauty.

Temperature

Swinoujscie's transition into May is marked by a minor temperature shift, moving from a cool 10.3°C (50.5°F) in April to a mild 14.3°C (57.7°F). In May, Swinoujscie temperatures settle at a low of 9.3°C (48.7°F) during the nights, reflecting a minor change from daytime highs.

Humidity

In May, the average relative humidity in Swinoujscie is 76%.

Rainfall

In Swinoujscie, in May, during 14.2 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Swinoujscie, there are 140.2 rainfall days, and 279mm (10.98") of precipitation is accumulated.

Snowfall

In Swinoujscie, snow does not fall in May through October.

Daylight

In May, the average length of the day is 15h and 59min.
On the first day of May in Swinoujscie, sunrise is at 05:25 and sunset at 20:34. On the last day of the month, sunrise is at 04:38 and sunset at 21:23 CEST.

Sunshine

In May, the average sunshine is 9.3h.

UV index

In Swinoujscie, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are May temperatures in Swinoujscie?

The high-temperature, in May, in Swinoujscie, is 14.3°C (57.7°F), while the low-temperature averages to 9.3°C (48.7°F).

What is the average humidity in May in Swinoujscie?

The average relative humidity in May in Swinoujscie is 76%.

How many days does it rain in May in Swinoujscie?

In May, in Swinoujscie, the rain falls for 14.2 days. Throughout May, 26mm (1.02") of precipitation is accumulated.

When it does not snow in Swinoujscie?

May through October are months without snowfall in Swinoujscie, Poland.

Does it snow in Swinoujscie in May?

In May, in Swinoujscie, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Swinoujscie?

In Swinoujscie, the average day length in May is 15h and 59min.

When are sunrise and sunset in May in Swinoujscie?

On the first day of May in Swinoujscie, Poland, sunrise is at 05:25 and sunset at 20:34. On the last day of the month, sunrise is at 04:38 and sunset at 21:23 CEST.

How long on average sun shines in May in Swinoujscie?

In Swinoujscie, Poland, the average sunshine duration in May is 9.3h.

What is the UV index intensity in May in Swinoujscie?

In May, the average daily maximum UV index in Swinoujscie is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Swinoujscie, Poland

Average temperature in May - Swinoujscie, Poland
  • Average high temperature in May: 14.3°C

The warmest month (with the highest average high temperature) is August (21.4°C).
The month with the lowest average high temperature is January (2.3°C).

  • Average low temperature in May: 9.3°C

The month with the highest average low temperature is August (16.6°C).
The coldest months (with the lowest average low temperature) are January and February (-0.3°C).

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Average pressure in May
Swinoujscie, Poland

Average pressure in May - Swinoujscie, Poland
  • Average pressure in May: 1015.7mbar

The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).

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Average wind speed in May
Swinoujscie, Poland

Average wind speed in May - Swinoujscie, Poland
  • Average wind speed in May: 17.3km/h

The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is August (16.7km/h).

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Average humidity in May
Swinoujscie, Poland

Average humidity in May - Swinoujscie, Poland
  • Average humidity in May: 76%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in May
Swinoujscie, Poland

Average rainfall in May - Swinoujscie, Poland
  • Average rainfall in May: 26mm

The wettest month (with the highest rainfall) is August (40mm).
The driest month (with the least rainfall) is April (13mm).

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Average rainfall days in May
Swinoujscie, Poland

Average rainfall days in May - Swinoujscie, Poland
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in May
Swinoujscie, Poland

Average snowfall in May - Swinoujscie, Poland
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in May
Swinoujscie, Poland

Average snowfall days in May - Swinoujscie, Poland
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Swinoujscie, Poland

Average daylight in May / Average sunshine in May - Swinoujscie, Poland
  • Average daylight in May: 16h and 0min

The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).

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Average sunshine days in May
Swinoujscie, Poland

Average sunshine days in May - Swinoujscie, Poland
  • Average sunshine days in May: 13.9 days

The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in May
Swinoujscie, Poland

Average UV index in May - Swinoujscie, Poland
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
Swinoujscie, Poland

Average cloud cover in May - Swinoujscie, Poland
  • Average cloud cover in May: 39

The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Swinoujscie, Poland

Average visibility in May - Swinoujscie, Poland
  • Average visibility in May: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).

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Swinoujscie, Poland

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