May weather forecastOlewin, Poland
May
Weather in May
May, the last month of the spring in Olewin, is a comfortable month, with an average temperature fluctuating between 8.1°C (46.6°F) and 17.8°C (64°F).Temperature
A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a refreshing 14.1°C (57.4°F) in April to an enjoyable 17.8°C (64°F). An average nighttime temperature of 8.1°C (46.6°F) is observed during May.Humidity
In May, the average relative humidity is 76%.Rainfall
May is the month with the most rainfall. Rain falls for 20.8 days and accumulates 83mm (3.27") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Olewin aggregates 6mm (0.24") of snow. Throughout the year, in Olewin, there are 66.3 snowfall days, and 663mm (26.1") of snow is accumulated.Daylight
In May, the average length of the day in Olewin, Poland, is 15h and 28min.On the first day of the month, sunrise is at 05:15 and sunset at 20:01. On the last day of May, in Olewin, sunrise is at 04:36 and sunset at 20:42 CEST.
Sunshine
In May, the average sunshine is 8.6h.UV index
In Olewin, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In May, a daily UV index of 4 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. It's recommended to limit sun exposure when its radiation is at its peak during midday. Boost your sun resistance with garments that are densely woven yet spacious. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Olewin, Poland
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in May: 8.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in May
Olewin, Poland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in May
Olewin, Poland
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in May
Olewin, Poland
- Average humidity in May: 76%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in May
Olewin, Poland
- Average rainfall in May: 83mm
The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in May
Olewin, Poland
- Average rainfall days in May: 20.8 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in May
Olewin, Poland
- Average snowfall in May: 6mm
The month with the highest snowfall is January (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Olewin, Poland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Olewin, 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: 8h and 36min
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 6min).
Average sunshine days in May
Olewin, Poland
- Average sunshine days in May: 6.8 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is June (6 days).
Average UV index in May
Olewin, Poland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Olewin, Poland
- Average cloud cover in May: 45
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Olewin, Poland
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).





