May weather forecastBierdzany, Poland
May
Weather in May
May, the last month of the spring in Bierdzany, is an enjoyable month, with temperature in the range of an average low of 8.8°C (47.8°F) and an average high of 18.8°C (65.8°F).Temperature
The beginning of May marks a minor shift in the average high-temperature, moving from April's mild 15.3°C (59.5°F) to a still refreshing 18.8°C (65.8°F). An average low-temperature of 8.8°C (47.8°F) is expected in Bierdzany during May.Humidity
In Bierdzany, the average relative humidity in May is 73%.Rainfall
In Bierdzany, in May, during 17.3 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Bierdzany, during the entire year, the rain falls for 160.4 days and collects up to 450mm (17.72") of precipitation.Snowfall
Months with snowfall in Bierdzany are January through May, October through December. May is the last month it regularly snows in Bierdzany. During 0.1 snowfall days, in May, Bierdzany aggregates 1mm (0.04") of snow. In Bierdzany, during the entire year, snow falls for 40.6 days and aggregates up to 290mm (11.42") of snow.Daylight
In May, the average length of the day in Bierdzany is 15h and 32min.On the first day of May, sunrise is at 05:19 and sunset at 20:08. On the last day of the month, sunrise is at 04:39 and sunset at 20:50 CEST.
Sunshine
In May, the average sunshine is 9h.UV index
In Bierdzany, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bierdzany, Poland
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in May
Bierdzany, Poland
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in May
Bierdzany, Poland
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Bierdzany, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in May
Bierdzany, Poland
- Average rainfall in May: 51mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in May
Bierdzany, Poland
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in May
Bierdzany, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Bierdzany, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bierdzany, Poland
- Average daylight in May: 15h and 30min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days in May
Bierdzany, Poland
- Average sunshine days in May: 11 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in May
Bierdzany, 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 December (UV index 1).
Average cloud cover in May
Bierdzany, Poland
- Average cloud cover in May: 42
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Bierdzany, 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 and February (8km).





