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
With the onset of May, the average high-temperature subtly transitions from 14.8°C (58.6°F) in April to a still refreshing 18.8°C (65.8°F). Celestyny in May experiences a low-temperature average of 8.5°C (47.3°F).Humidity
The average relative humidity in May in Celestyny is 72%.Rainfall
The month with the most rainfall in Celestyny, Poland, is May, when the rain falls for 12.7 days and typically aggregates up to 31mm (1.22") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Celestyny aggregates 5mm (0.2") of snow. Throughout the year, there are 37.3 snowfall days, and 150mm (5.91") of snow is accumulated.Daylight
In May, the average length of the day in Celestyny is 15h and 41min.On the first day of the month, sunrise is at 05:15 and sunset at 20:11. On the last day of May, sunrise is at 04:33 and sunset at 20:55 CEST.
Sunshine
In Celestyny, Poland, the average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May in Celestyny, Poland, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 4 in May translates into these instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Celestyny?
What is the average humidity in May in Celestyny?
What is the wettest month in Celestyny?
How much does it rain in Celestyny in May?
What is the last month it snows in Celestyny?
How many hours of daylight does Celestyny have in May?
When is the sunrise / sunset in May in Celestyny?
How many hours of sunshine does Celestyny have in May?
How high is the UV index in May in Celestyny?
Average temperature in May
Celestyny, Poland
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in May: 8.5°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 (-2.9°C).
Average pressure in May
Celestyny, Poland
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in May
Celestyny, Poland
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in May
Celestyny, 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
Celestyny, Poland
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is May (31mm).
The driest months (with the least rainfall) are April and November (11mm).
Average rainfall days in May
Celestyny, Poland
- Average rainfall days in May: 12.7 days
The months with the highest number of rainy days are June and July (14.5 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in May
Celestyny, Poland
- Average snowfall in May: 5mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Celestyny, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Celestyny, 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: 8h and 5min
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
Celestyny, Poland
- Average sunshine days in May: 14.6 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in May
Celestyny, 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
Celestyny, Poland
- Average cloud cover in May: 42
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
Celestyny, Poland
- Average visibility in May: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
