May weather forecast and climate
Sławsko, Poland

May, the last month of the spring, in Sławsko, is an enjoyable month, with average temperature fluctuating between 16.5°C (61.7°F) and 7.8°C (46°F).

Temperature

In May, the average high-temperature marginally rises, from a cool 12.3°C (54.1°F) in April, to a comfortable 16.5°C (61.7°F). The average low-temperature, in May, is 7.8°C (46°F).

Humidity

The average relative humidity in May is 72%.

Rainfall

In Sławsko, Poland, during May, the rain falls for 10.1 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, there are 129.2 rainfall days, and 353mm (13.9") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows in Sławsko. During 0.1 snowfall days, Sławsko aggregates 1mm (0.04") of snow. Throughout the year, in Sławsko, there are 33.3 snowfall days, and 196mm (7.72") of snow is accumulated.

Daylight

In Sławsko, the average length of the day in May is 16.1h.

Sunshine

In Sławsko, the average sunshine in May is 9h.

UV index

In May, the average daily maximum UV index in Sławsko is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in May in Sławsko?

In Sławsko, in May, the average high-temperature is 16.5°C (61.7°F), and the average low-temperature is 7.8°C (46°F).

What is the average humidity in May in Sławsko?

In Sławsko, Poland, the average relative humidity in May is 72%.

How much does it rain in Sławsko in May?

In Sławsko, in May, it is raining for 10.1 days, with typically 28mm (1.1") of accumulated precipitation.

What is the last month it snows in Sławsko?

May is the last month it regularly snows in Sławsko, Poland. During 0.1 snowfall days, in May, Sławsko aggregates 1mm (0.04") of snow.

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

In May, the average length of the day in Sławsko is 16.1h.

How many hours of sunshine does Sławsko have in May?

In May, the average sunshine in Sławsko, Poland, is 9h.

What is the UV index intensity in May in Sławsko?

In May, the average daily maximum UV index in Sławsko, Poland, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in May - Sławsko, Poland
  • Average high temperature in May: 16.5°C

The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in May: 7.8°C

The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).

Average humidity in May - Sławsko, Poland
  • Average humidity in May: 72%

Months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is April (70%).

Average rainfall in May - Sławsko, Poland
  • Average rainfall in May: 28mm

The wettest month (with the highest rainfall) is July (38mm).
The driest month (with the least rainfall) is April (12mm).

Average rainfall days in May - Sławsko, Poland
  • Average rainfall days in May: 10.1 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is April (8 days).

Average snowfall in May - Sławsko, Poland
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (72mm).
Months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May - Sławsko, Poland
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (10.2 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Sławsko, Poland
  • Average daylight in May: 16.1h

The month with the longest days is June (Average daylight: 17.1h).
The month with the shortest days is December (Average daylight: 7.4h).

  • Average sunshine in May: 9h

The month with the most sunshine is August (Average sunshine: 9.9h).
Months with the least sunshine are January and December (Average sunshine: 2.8).

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

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are November and December (UV index 1).