May weather forecastOstrożne, Poland
May
Weather in May
May, the last month of the spring in Ostrożne, is a refreshing month, with an average temperature varying between 8.2°C (46.8°F) and 18.8°C (65.8°F).Temperature
An increase in the average high-temperature marks May, moving from April's moderate 13.5°C (56.3°F) to a comfortable 18.8°C (65.8°F). An average low-temperature of 8.2°C (46.8°F) marks the month of May in Ostrożne.Humidity
In May, the average relative humidity in Ostrożne is 72%.Rainfall
The month with the most rainfall in Ostrożne is May, when the rain falls for 15.7 days and typically aggregates up to 42mm (1.65") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Ostrożne aggregates 4mm (0.16") of snow. Throughout the year, there are 54.2 snowfall days, and 237mm (9.33") of snow is accumulated.Daylight
In Ostrożne, Poland, the average length of the day in May is 15h and 50min.On the first day of May, sunrise is at 04:57 and sunset at 19:59. On the last day of the month, sunrise is at 04:12 and sunset at 20:45 CEST.
Sunshine
In Ostrożne, the average sunshine in May is 8.9h.UV index
In Ostrożne, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, an average UV index of 4 transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ostrożne, Poland
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in May: 8.2°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in May
Ostrożne, Poland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in May
Ostrożne, Poland
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in May
Ostrożne, Poland
- Average humidity in May: 72%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).
Average rainfall in May
Ostrożne, Poland
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).
Average rainfall days in May
Ostrożne, Poland
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in May
Ostrożne, Poland
- Average snowfall in May: 4mm
The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ostrożne, Poland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ostrożne, Poland
- Average daylight in May: 15h and 48min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in May
Ostrożne, Poland
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in May
Ostrożne, Poland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Ostrożne, Poland
- Average cloud cover in May: 44
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Ostrożne, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).





