May weather forecastKiejsze, Poland
May weather for Kiejsze, Poland: The last month of the spring, May, is a refreshing month in Kiejsze, Poland, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 8.5°C (47.3°F). May is the last month it regularly snows in Kiejsze, Poland.
May
Weather in May
The last month of the spring, May, is a refreshing month in Kiejsze, Poland, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 8.5°C (47.3°F).Temperature
May's onset brings a subtle temperature rise, moving from a moderate 14.5°C (58.1°F) in April to a still refreshing 18.8°C (65.8°F). During the month of May, an average low-temperature of 8.5°C (47.3°F) is recorded.Humidity
In May, the average relative humidity is 72%.Rainfall
In Kiejsze, during May, the rain falls for 15.8 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Kiejsze, there are 137.4 rainfall days, and 321mm (12.64") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Kiejsze aggregates 10mm (0.39") of snow. Throughout the year, there are 33.1 snowfall days, and 162mm (6.38") of snow is accumulated.Daylight
In Kiejsze, Poland, the average length of the day in May is 15h and 45min.On the first day of May in Kiejsze, sunrise is at 05:13 and sunset at 20:11. On the last day of the month, sunrise is at 04:29 and sunset at 20:56 CEST.
Sunshine
In Kiejsze, Poland, the average sunshine in May is 9h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: During May, 5 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. 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
Kiejsze, Poland
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in May: 8.5°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°C).
Average pressure in May
Kiejsze, Poland
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in May
Kiejsze, Poland
- Average wind speed in May: 12km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in May
Kiejsze, Poland
- Average humidity in May: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Kiejsze, Poland
- Average rainfall in May: 41mm
The wettest months (with the highest rainfall) are June and July (46mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in May
Kiejsze, Poland
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in May
Kiejsze, Poland
- Average snowfall in May: 10mm
The month with the highest snowfall is January (49mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Kiejsze, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Kiejsze, Poland
- Average daylight in May: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Kiejsze, Poland
- Average sunshine days in May: 13 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in May
Kiejsze, Poland
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Kiejsze, Poland
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Kiejsze, 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).
