May weather forecast
Sierczynek, Poland

May

Weather in May

May, the last month of the spring in Sierczynek, is a refreshing month, with an average temperature fluctuating between 9°C (48.2°F) and 19.3°C (66.7°F).

Temperature

With the onset of May, Sierczynek observes a minor temperature ascent, with the average high-temperature adjusting from April's mild 15.5°C (59.9°F) to a still refreshing 19.3°C (66.7°F). May's average low-temperature reading in Sierczynek settles at a chilly 9°C (48.2°F).

Humidity

The average relative humidity in May in Sierczynek, Poland, is 69%.

Rainfall

In Sierczynek, in May, it is raining for 15.2 days, with typically 43mm (1.69") of accumulated precipitation. In Sierczynek, Poland, during the entire year, the rain falls for 156.9 days and collects up to 431mm (16.97") of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Sierczynek. During 0.2 snowfall days, in May, Sierczynek aggregates 3mm (0.12") of snow. Throughout the year, there are 39.8 snowfall days, and 303mm (11.93") of snow is accumulated.

Daylight

The average length of the day in May in Sierczynek is 15h and 46min.
On the first day of the month, sunrise is at 05:24 and sunset at 20:23. On the last day of May, in Sierczynek, sunrise is at 04:40 and sunset at 21:08 CEST.

Sunshine

In May, the average sunshine is 8.8h.

UV index

In May, the average daily maximum UV index in Sierczynek, Poland, is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 4 during May translates into the following guidance:
Heed the precautions - Suggestions to avoid sunburn are made. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. 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. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Frequently asked questions

What are the temperatures in Sierczynek in May?
In Sierczynek, in May, the average high-temperature is 19.3°C (66.7°F), and the average low-temperature is 9°C (48.2°F).
What is the average humidity in May in Sierczynek?
The average relative humidity in May in Sierczynek is 69%.
How many days does it rain in May in Sierczynek?
In May, the rain falls for 15.2 days. Throughout May, 43mm (1.69") of precipitation is accumulated.
What is the last month it snows in Sierczynek?
May is the last month it regularly snows in Sierczynek. During 0.2 snowfall days, in May, Sierczynek aggregates 3mm (0.12") of snow.
How many hours of daylight does Sierczynek have in May?
In May, the average day length is 15h and 46min.
When are sunrise and sunset in May in Sierczynek?
In May, on the first day of the month, sunrise is at 05:24 and sunset at 20:23. On the last day of the month, in Sierczynek, Poland, sunrise is at 04:40 and sunset at 21:08 CEST.
How long on average sun shines in May in Sierczynek?
The average sunshine duration in May in Sierczynek, Poland, is 8.8h.
What is the UV index intensity in May in Sierczynek?
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Sierczynek, Poland
  • Average high temperature in May: 19.3°C

The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in May: 9°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

Average pressure in May
Sierczynek, Poland
  • Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

Average wind speed in May
Sierczynek, Poland
  • Average wind speed in May: 11.5km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).

Average humidity in May
Sierczynek, Poland
  • Average humidity in May: 69%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Sierczynek, Poland
  • Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in May
Sierczynek, Poland
  • Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (7.7 days).

Average snowfall in May
Sierczynek, Poland
  • Average snowfall in May: 3mm

The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Sierczynek, Poland
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Sierczynek, Poland
  • Average daylight in May: 15h 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 May: 8h and 5min

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

Average sunshine days in May
Sierczynek, Poland
  • Average sunshine days in May: 13.6 days

The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is June (10.5 days).

Average UV index in May
Sierczynek, Poland
  • Average UV index in May: 4

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

Average cloud cover in May
Sierczynek, Poland
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Sierczynek, Poland
  • Average visibility in May: 9km

The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).

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