May weather forecastZwiastowice, Poland
May
Weather in May
The last month of the spring, May, is a refreshing month in Zwiastowice, Poland, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 8.6°C (47.5°F).Temperature
The arrival of May introduces a minor uplift in high-temperatures, adjusting from a mild 15.1°C (59.2°F) in April to a comfortable 18.5°C (65.3°F). In Zwiastowice, May nights cool down to an average of 8.6°C (47.5°F).Humidity
In Zwiastowice, Poland, the average relative humidity in May is 73%.Rainfall
In Zwiastowice, in May, during 17.2 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Zwiastowice, during the entire year, the rain falls for 151.3 days and collects up to 430mm (16.93") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Zwiastowice aggregates 2mm (0.08") of snow. Throughout the year, there are 38.3 snowfall days, and 271mm (10.67") of snow is accumulated.Daylight
In Zwiastowice, the average length of the day in May is 15h and 29min.On the first day of May, sunrise is at 05:22 and sunset at 20:08. On the last day of the month, sunrise is at 04:42 and sunset at 20:49 CEST.
Sunshine
In May, the average sunshine is 9h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Zwiastowice, Poland
- Average high temperature in May: 18.5°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 (0.8°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in May
Zwiastowice, Poland
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in May
Zwiastowice, Poland
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in May
Zwiastowice, 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
Zwiastowice, 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 (20mm).
Average rainfall days in May
Zwiastowice, Poland
- Average rainfall days in May: 17.2 days
The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (8.7 days).
Average snowfall in May
Zwiastowice, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Zwiastowice, Poland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Zwiastowice, Poland
- Average daylight in May: 15h and 30min
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 6min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in May
Zwiastowice, Poland
- Average sunshine days in May: 11 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in May
Zwiastowice, 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
Zwiastowice, Poland
- Average cloud cover in May: 42
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Zwiastowice, 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).
