Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
As May sets, the average high-temperature shows an increase, moving up from 13.5°C (56.3°F) in April to a still refreshing 18.8°C (65.8°F). Throughout May, Supy witnesses a consistent average low-temperature of 8.2°C (46.8°F).Humidity
The average relative humidity in May is 72%.Rainfall
May is the month with the most rainfall. Rain falls for 15.7 days and accumulates 42mm (1.65") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Supy. During 0.2 snowfall days, in May, Supy aggregates 4mm (0.16") of snow. In Supy, during the entire year, snow falls for 54.2 days and aggregates up to 237mm (9.33") of snow.Daylight
In Supy, the average length of the day in May is 15h and 54min.On the first day of May, sunrise is at 04:54 and sunset at 20:00. On the last day of the month, sunrise is at 04:09 and sunset at 20:47 CEST.
Sunshine
The average sunshine in May is 8.9h.UV index
In Supy, Poland, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in May transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. 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. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Supy in May?
What is the average humidity in May in Supy?
What is the rainiest month in Supy?
How much does it rain in Supy in May?
What is the last month it snows in Supy?
What is the average length of the day in May in Supy?
When is the sunrise / sunset in May in Supy?
How long on average sun shines in May in Supy?
What is the UV index reading in May in Supy?
Average temperature in May
Supy, Poland
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in May: 8.2°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in May
Supy, Poland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in May
Supy, Poland
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in May
Supy, Poland
- Average humidity in May: 72%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).
Average rainfall in May
Supy, Poland
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).
Average rainfall days in May
Supy, Poland
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in May
Supy, Poland
- Average snowfall in May: 4mm
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
Supy, Poland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Supy, Poland
- Average daylight in May: 15h and 5min
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 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in May
Supy, Poland
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in May
Supy, 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
Supy, Poland
- Average cloud cover in May: 44
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Supy, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
