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
Śliwnik's transition into May is noticed by a slight rise in the average high-temperature, advancing from a moderate 15.8°C (60.4°F) in April to a comfortable 19.2°C (66.6°F). Throughout the May nights, Śliwnik encounters a low-temperature of 8.9°C (48°F).Humidity
In May, the average relative humidity is 70%.Rainfall
In Śliwnik, during May, the rain falls for 14.2 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 130.7 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
Months with snowfall in Śliwnik are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Śliwnik aggregates 2mm (0.08") of snow. In Śliwnik, during the entire year, snow falls for 36.2 days and aggregates up to 309mm (12.17") of snow.Daylight
The average length of the day in May in Śliwnik is 15h and 38min.On the first day of May in Śliwnik, sunrise is at 05:28 and sunset at 20:21. On the last day of the month, sunrise is at 04:46 and sunset at 21:05 CEST.
Sunshine
In May, the average sunshine in Śliwnik is 9.1h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in May translates into this advice:
Take precautions - Protection against sunburn is recommended. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Śliwnik?
What is the average humidity in May in Śliwnik?
How many days does it rain in May in Śliwnik?
What is the last month it snows in Śliwnik?
How many hours of daylight does Śliwnik have in May?
What time are sunrise and sunset in May in Śliwnik?
How long on average sun shines in May in Śliwnik?
What is the UV index intensity in May in Śliwnik?
Average temperature in May
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, Poland
- Average daylight in May: 15h and 4min
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 1min
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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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
Śliwnik, 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).
