May weather forecastBasonia, Poland
May
Weather in May
The last month of the spring, May, is a refreshing month in Basonia, Poland, with an average temperature ranging between max 19.3°C (66.7°F) and min 9.1°C (48.4°F).Temperature
The arrival of May introduces a minor uplift in high-temperatures, adjusting from 14.5°C (58.1°F) in April to a still refreshing 19.3°C (66.7°F). Basonia experiences a steady low-temperature of 9.1°C (48.4°F) throughout May.Humidity
In May, the average relative humidity is 72%.Rainfall
In Basonia, Poland, in May, during 19.8 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Basonia, during the entire year, the rain falls for 159.8 days and collects up to 524mm (20.63") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In May, the average length of the day in Basonia is 15h and 34min.On the first day of the month, sunrise is at 05:04 and sunset at 19:54. On the last day of May, in Basonia, sunrise is at 04:23 and sunset at 20:37 CEST.
Sunshine
The average sunshine in May in Basonia is 8.5h.UV index
In May, the average daily maximum UV index in Basonia is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 4 during May leads to these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Basonia, Poland
- Average high temperature in May: 19.3°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in May: 9.1°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in May
Basonia, Poland
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in May
Basonia, Poland
- Average wind speed in May: 10.7km/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 (9.6km/h).
Average humidity in May
Basonia, Poland
- Average humidity in May: 72%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Basonia, Poland
- Average rainfall in May: 69mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in May
Basonia, Poland
- Average rainfall days in May: 19.8 days
The month with the highest number of rainy days is May (19.8 days).
The months with the least rainy days are January and February (8.5 days).
Average snowfall in May
Basonia, Poland
- Average snowfall in May: 0mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Basonia, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Basonia, Poland
- Average daylight in May: 15h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Basonia, Poland
- Average sunshine days in May: 9.3 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in May
Basonia, Poland
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Basonia, Poland
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Basonia, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).





