May weather forecastSzumsk, Poland
May
Weather in May
May, the last month of the spring in Szumsk, is a comfortable month, with an average temperature varying between 7.8°C (46°F) and 18.7°C (65.7°F).Temperature
With the arrival of May, the average high-temperature transitions from a refreshing 13.7°C (56.7°F) in April to an enjoyable 18.7°C (65.7°F). In May, Szumsk experiences an average nighttime temperature of 7.8°C (46°F).Humidity
The average relative humidity in May in Szumsk is 73%.Rainfall
May is the month with the most rainfall. Rain falls for 18.4 days and accumulates 65mm (2.56") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Szumsk aggregates 2mm (0.08") of snow. Throughout the year, there are 58.7 snowfall days, and 480mm (18.9") of snow is accumulated.Daylight
In Szumsk, the average length of the day in May is 15h and 52min.On the first day of May in Szumsk, sunrise is at 05:02 and sunset at 20:06. On the last day of the month, sunrise is at 04:17 and sunset at 20:52 CEST.
Sunshine
In Szumsk, Poland, the average sunshine in May is 8.7h.UV index
In Szumsk, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Keep in mind! Snow's reflective quality can nearly 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
Szumsk, Poland
- Average high temperature in May: 18.7°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in May
Szumsk, Poland
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in May
Szumsk, Poland
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in May
Szumsk, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in May
Szumsk, Poland
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Szumsk, Poland
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in May
Szumsk, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (167mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Szumsk, Poland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Szumsk, Poland
- Average daylight in May: 15h and 54min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 8h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Szumsk, Poland
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in May
Szumsk, 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).
Average cloud cover in May
Szumsk, Poland
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Szumsk, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
