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 begins, there's a slight increase in the average high-temperature, moving from a moderate 14.8°C (58.6°F) in April to an enjoyable 18.5°C (65.3°F). Throughout May in Chełmek, a steady low-temperature average of 8.4°C (47.1°F) is noted.Humidity
In May, the average relative humidity in Chełmek is 73%.Rainfall
The month with the most rainfall in Chełmek is May, when the rain falls for 18.5 days and typically aggregates up to 69mm (2.72") of precipitation.Snowfall
January through May, October through December are months with snowfall in Chełmek. May is the last month it regularly snows in Chełmek. During 0.3 snowfall days, in May, Chełmek aggregates 3mm (0.12") of snow. In Chełmek, Poland, during the entire year, snow falls for 55.2 days and aggregates up to 526mm (20.71") of snow.Daylight
In May, the average length of the day is 15h and 27min.On the first day of May in Chełmek, sunrise is at 05:17 and sunset at 20:02. On the last day of the month, sunrise is at 04:38 and sunset at 20:43 CEST.
Sunshine
In Chełmek, the average sunshine in May is 8.7h.UV index
In Chełmek, Poland, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests this advice:
Take necessary precautions - Defending against sun damage is advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Chełmek in May?
What is the average humidity in May in Chełmek?
What is the wettest month in Chełmek?
How many days does it rain in May in Chełmek?
What is the last month it snows in Chełmek?
What is the average length of the day in May in Chełmek?
When are sunrise and sunset in May in Chełmek?
How many hours of sunshine does Chełmek have in May?
What is the UV index intensity in May in Chełmek?
Average temperature in May
Chełmek, Poland
- Average high temperature in May: 18.5°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in May: 8.4°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in May
Chełmek, Poland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in May
Chełmek, Poland
- Average wind speed in May: 10.1km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in May
Chełmek, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Chełmek, Poland
- Average rainfall in May: 69mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in May
Chełmek, Poland
- Average rainfall days in May: 18.5 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in May
Chełmek, Poland
- Average snowfall in May: 3mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Chełmek, Poland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Chełmek, Poland
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in May
Chełmek, Poland
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in May
Chełmek, Poland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Chełmek, Poland
- Average cloud cover in May: 44
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Chełmek, Poland
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
