May weather forecast
Świercze-Siółki, Poland

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Weather in May

The last month of the spring, May, is an enjoyable month in Świercze-Siółki, Poland, with an average temperature ranging between min 8.1°C (46.6°F) and max 18.8°C (65.8°F).

Temperature

In Świercze-Siółki, the average high-temperature in May slightly increases from a refreshing 14°C (57.2°F) in April to an enjoyable 18.8°C (65.8°F). Świercze-Siółki's average low-temperature in the month of May is recorded at a frosty 8.1°C (46.6°F).

Humidity

The average relative humidity in May is 72%.

Rainfall

The month with the most rainfall is May, when the rain falls for 15.7 days and typically aggregates up to 46mm (1.81") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Świercze-Siółki. During 0.2 snowfall days, in May, Świercze-Siółki aggregates 1mm (0.04") of snow. Throughout the year, there are 43.2 snowfall days, and 291mm (11.46") of snow is accumulated.

Daylight

In Świercze-Siółki, the average length of the day in May is 15h and 48min.
On the first day of the month, sunrise is at 05:03 and sunset at 20:04. On the last day of May, sunrise is at 04:19 and sunset at 20:49 CEST.

Sunshine

The average sunshine in May in Świercze-Siółki is 9.1h.

UV index

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 4 translates into these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Świercze-Siółki in May?

The high-temperature in Świercze-Siółki, Poland, during May is 18.8°C (65.8°F) and the low-temperature is 8.1°C (46.6°F).

What is the average humidity in May in Świercze-Siółki?

The average relative humidity in May in Świercze-Siółki, Poland, is 72%.

What is the rainiest month in Świercze-Siółki?

May is the month with the most rainfall in Świercze-Siółki. Rain falls for 15.7 days and accumulates 46mm (1.81") of precipitation.

How many days does it rain in May in Świercze-Siółki?

In May, the rain falls for 15.7 days. Throughout May, 46mm (1.81") of precipitation is accumulated.

What is the last month it snows in Świercze-Siółki?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Świercze-Siółki aggregates 1mm (0.04") of snow.

How many hours of daylight does Świercze-Siółki have in May?

In May, the average day length in Świercze-Siółki is 15h and 48min.

What time are sunrise and sunset in May in Świercze-Siółki?

On the first day of May in Świercze-Siółki, Poland, sunrise is at 05:03 and sunset at 20:04. On the last day of the month, sunrise is at 04:19 and sunset at 20:49 CEST.

How many hours of sunshine does Świercze-Siółki have in May?

In May, the average sunshine duration in Świercze-Siółki is 9.1h.

How high is the UV index in May in Świercze-Siółki?

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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 visibility

Average temperature in May
Świercze-Siółki, Poland

Average temperature in May - Świercze-Siółki, Poland
  • Average high temperature in May: 18.8°C

The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-0.8°C).

  • Average low temperature in May: 8.1°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).

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Average pressure in May
Świercze-Siółki, Poland

Average pressure in May - Świercze-Siółki, Poland
  • Average pressure in May: 1015.2mbar

The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

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Average wind speed in May
Świercze-Siółki, Poland

Average wind speed in May - Świercze-Siółki, Poland
  • Average wind speed in May: 11.3km/h

The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

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Average humidity in May
Świercze-Siółki, Poland

Average humidity in May - Świercze-Siółki, Poland
  • Average humidity in May: 72%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in May
Świercze-Siółki, Poland

Average rainfall in May - Świercze-Siółki, Poland
  • Average rainfall in May: 46mm

The wettest month (with the highest rainfall) is May (46mm).
The driest month (with the least rainfall) is April (14mm).

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Average rainfall days in May
Świercze-Siółki, Poland

Average rainfall days in May - Świercze-Siółki, Poland
  • Average rainfall days in May: 15.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in May
Świercze-Siółki, Poland

Average snowfall in May - Świercze-Siółki, Poland
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (108mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Świercze-Siółki, Poland

Average snowfall days in May - Świercze-Siółki, Poland
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Świercze-Siółki, Poland

Average daylight in May / Average sunshine in May - Świercze-Siółki, Poland
  • Average daylight in May: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in May
Świercze-Siółki, Poland

Average sunshine days in May - Świercze-Siółki, Poland
  • Average sunshine days in May: 13.4 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in May
Świercze-Siółki, Poland

Average UV index in May - Świercze-Siółki, Poland
  • Average UV index in May: 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, November and December (UV index 1).

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Average cloud cover in May
Świercze-Siółki, Poland

Average cloud cover in May - Świercze-Siółki, Poland
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Świercze-Siółki, Poland

Average visibility in May - Świercze-Siółki, Poland
  • Average visibility in May: 9km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).

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Świercze-Siółki, Poland

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