May weather forecastOstrów Północny, Poland
May
Weather in May
The last month of the spring, May, is a comfortable month in Ostrów Północny, Poland, with an average temperature ranging between min 8.3°C (46.9°F) and max 18.9°C (66°F).Temperature
Noticing a change, the average high-temperature during May moves from April's refreshing 13.3°C (55.9°F) to an enjoyable 18.9°C (66°F). An average low-temperature of 8.3°C (46.9°F) is noted during the nights in May.Humidity
In May, the average relative humidity in Ostrów Północny is 73%.Rainfall
In May, the rain falls for 19.3 days. Throughout May, 62mm (2.44") of precipitation is accumulated. Throughout the year, in Ostrów Północny, there are 164.4 rainfall days, and 515mm (20.28") of precipitation is accumulated.Snowfall
In Ostrów Północny, snow does not fall in May through September.Daylight
The average length of the day in May is 15h and 53min.On the first day of the month, sunrise is at 04:50 and sunset at 19:54. On the last day of May, sunrise is at 04:04 and sunset at 20:41 CEST.
Sunshine
In May, the average sunshine is 9h.UV index
The average daily maximum UV index in May in Ostrów Północny is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 in May translates into these instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ostrów Północny, Poland
- Average high temperature in May: 18.9°C
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in May
Ostrów Północny, Poland
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in May
Ostrów Północny, Poland
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in May
Ostrów Północny, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in May
Ostrów Północny, Poland
- Average rainfall in May: 62mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Ostrów Północny, Poland
- Average rainfall days in May: 19.3 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in May
Ostrów Północny, Poland
- Average snowfall in May: 0mm
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Ostrów Północny, Poland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ostrów Północny, Poland
- Average daylight in May: 15h and 54min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in May
Ostrów Północny, Poland
- Average sunshine days in May: 9.3 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index in May
Ostrów Północny, 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
Ostrów Północny, Poland
- Average cloud cover in May: 44
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Ostrów Północny, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
