May weather forecastSieniec, Poland
May
Weather in May
May, the last month of the spring in Sieniec, is an enjoyable month, with temperature in the range of an average high of 18.6°C (65.5°F) and an average low of 8.8°C (47.8°F).Temperature
The beginning of May signals a minor rise in the average high-temperature, moving from a refreshing 14.6°C (58.3°F) in April to an enjoyable 18.6°C (65.5°F). Sieniec witnesses a consistent average low-temperature of 8.8°C (47.8°F) throughout May.Humidity
The average relative humidity in May is 72%.Rainfall
In Sieniec, during May, the rain falls for 13.8 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 121.3 rainfall days, and 317mm (12.48") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Sieniec, Poland. During 0.2 snowfall days, in May, Sieniec aggregates 2mm (0.08") of snow. In Sieniec, during the entire year, snow falls for 35.6 days and aggregates up to 255mm (10.04") of snow.Daylight
In Sieniec, the average length of the day in May is 15h and 36min.On the first day of May, sunrise is at 05:16 and sunset at 20:08. On the last day of the month, sunrise is at 04:35 and sunset at 20:50 CEST.
Sunshine
In May, the average sunshine is 8.8h.UV index
In Sieniec, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 4 in May transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sieniec, Poland
- Average high temperature in May: 18.6°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in May: 8.8°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 (-3.1°C).
Average pressure in May
Sieniec, Poland
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in May
Sieniec, Poland
- Average wind speed in May: 12km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are July and August (11.1km/h).
Average humidity in May
Sieniec, Poland
- Average humidity in May: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in May
Sieniec, Poland
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in May
Sieniec, Poland
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in May
Sieniec, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Sieniec, Poland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Sieniec, Poland
- Average daylight in May: 15h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in May
Sieniec, Poland
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in May
Sieniec, 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, February, March, November and December (UV index 2).
Average cloud cover in May
Sieniec, Poland
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Sieniec, Poland
- Average visibility in May: 9km
The months with the highest visibility are June, August and September (10km).
The month with the lowest visibility is January (7km).
