May weather forecastBierniki, Poland
May
Weather in May
The last month of the spring, May, is a refreshing month in Bierniki, Poland, with an average temperature ranging between min 7.9°C (46.2°F) and max 18.9°C (66°F).Temperature
May indicates a change in the average high-temperature, moving up from a refreshing 13°C (55.4°F) in April to an enjoyable 18.9°C (66°F). Throughout May, Bierniki witnesses a nighttime temperature average of 7.9°C (46.2°F).Humidity
In May, the average relative humidity is 73%.Rainfall
In Bierniki, during May, the rain falls for 17.3 days and regularly aggregates up to 53mm (2.09") of precipitation. In Bierniki, during the entire year, the rain falls for 156.6 days and collects up to 459mm (18.07") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Bierniki. During 0.2 snowfall days, in May, Bierniki aggregates 1mm (0.04") of snow. In Bierniki, during the entire year, snow falls for 65.1 days and aggregates up to 519mm (20.43") of snow.Daylight
The average length of the day in May is 15h and 56min.On the first day of the month, sunrise is at 04:49 and sunset at 19:56. On the last day of May, sunrise is at 04:03 and sunset at 20:43 CEST.
Sunshine
In May, the average sunshine in Bierniki is 10.6h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, a daily UV index of 5 turns into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bierniki, Poland
- Average high temperature in May: 18.9°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in May
Bierniki, Poland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in May
Bierniki, Poland
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in May
Bierniki, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in May
Bierniki, Poland
- Average rainfall in May: 53mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and April (25mm).
Average rainfall days in May
Bierniki, Poland
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are January and February (7.5 days).
Average snowfall in May
Bierniki, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (155mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Bierniki, Poland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bierniki, Poland
- Average daylight in May: 15h and 54min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 10h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in May
Bierniki, Poland
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in May
Bierniki, Poland
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Bierniki, Poland
- Average cloud cover in May: 44
The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Bierniki, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
