May weather forecastSieciejów, Poland
May weather for Sieciejów, Poland: The last month of the spring, May, is a refreshing month in Sieciejów, Poland, with an average temperature fluctuating between 8.9°C (48°F) and 19.2°C (66.6°F). Throughout the year, in Sieciejów, there are 36.2 snowfall days, and 309mm (12.17") of snow is accumulated.
May
Weather in May
The last month of the spring, May, is a refreshing month in Sieciejów, Poland, with an average temperature fluctuating between 8.9°C (48°F) and 19.2°C (66.6°F).Temperature
Sieciejów's transition into May brings a slight rise in the average high-temperature, moving from a mild 15.8°C (60.4°F) in April to a comfortable 19.2°C (66.6°F). Sieciejów experiences a consistent average temperature of 8.9°C (48°F) throughout the nights in May.Humidity
In May, the average relative humidity is 70%.Rainfall
In Sieciejów, in May, it is raining for 14.2 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, there are 130.7 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Sieciejów. During 0.3 snowfall days, in May, Sieciejów aggregates 2mm (0.08") of snow. Throughout the year, in Sieciejów, there are 36.2 snowfall days, and 309mm (12.17") of snow is accumulated.Daylight
In May, the average length of the day in Sieciejów is 15h and 40min.On the first day of May in Sieciejów, Poland, sunrise is at 05:29 and sunset at 20:24. On the last day of the month, sunrise is at 04:47 and sunset at 21:07 CEST.
Sunshine
The average sunshine in May in Sieciejów is 9.1h.UV index
In Sieciejów, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sieciejów, Poland
- Average high temperature in May: 19.2°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 (1.7°C).
- Average low temperature in May: 8.9°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in May
Sieciejów, Poland
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in May
Sieciejów, Poland
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in May
Sieciejów, Poland
- Average humidity in May: 70%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Sieciejów, Poland
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in May
Sieciejów, Poland
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in May
Sieciejów, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Sieciejów, Poland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Sieciejów, Poland
- Average daylight in May: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 9h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in May
Sieciejów, Poland
- Average sunshine days in May: 14 days
The month with the most sunshine days is September (21.2 days).
The month with the least sunshine days is January (10.3 days).
Average UV index in May
Sieciejów, Poland
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in May
Sieciejów, Poland
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Sieciejów, Poland
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (7km).





