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
May's arrival brings a slight change in high-temperatures, adjusting from a refreshing 14.3°C (57.7°F) in April to an enjoyable 17.9°C (64.2°F). Wiela's average low-temperature in the month of May is recorded at a frosty 8.1°C (46.6°F).Humidity
The average relative humidity in May is 73%.Rainfall
May is the month with the most rainfall. Rain falls for 15 days and accumulates 45mm (1.77") of precipitation.Snowfall
Months with snowfall in Wiela are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Wiela aggregates 3mm (0.12") of snow. In Wiela, during the entire year, snow falls for 44.2 days and aggregates up to 269mm (10.59") of snow.Daylight
The average length of the day in May is 15h and 49min.On the first day of the month, sunrise is at 05:17 and sunset at 20:18. On the last day of May, sunrise is at 04:32 and sunset at 21:03 CEST.
Sunshine
In May, the average sunshine is 8.6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, an average UV index of 5 transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Wiela?
What is the average humidity in May in Wiela?
What is the wettest month in Wiela?
How much does it rain in Wiela in May?
What is the last month it snows in Wiela?
What is the average length of the day in May in Wiela?
When are sunrise and sunset in May in Wiela?
How long on average sun shines in May in Wiela?
When is the highest UV index in Wiela?
What is the UV index intensity in May in Wiela?
Average temperature in May
Wiela, Poland
- Average high temperature in May: 17.9°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in May: 8.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in May
Wiela, Poland
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in May
Wiela, Poland
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in May
Wiela, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Wiela, Poland
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in May
Wiela, Poland
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (7.2 days).
Average snowfall in May
Wiela, Poland
- Average snowfall in May: 3mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Wiela, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Wiela, Poland
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Wiela, Poland
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in May
Wiela, Poland
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in May
Wiela, Poland
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Wiela, 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).
