Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
With the start of May, the average high-temperature marginally shifts from April's moderate 14.3°C (57.7°F) to a comfortable 17.9°C (64.2°F). May nights in Ostrowo Kościelne are marked by an average temperature drop to a chilly 8.1°C (46.6°F).Humidity
The average relative humidity in May is 73%.Rainfall
May is the month with the most rainfall in Ostrowo Kościelne. Rain falls for 15 days and accumulates 45mm (1.77") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Ostrowo Kościelne. During 0.1 snowfall days, in May, Ostrowo Kościelne aggregates 3mm (0.12") of snow. In Ostrowo Kościelne, during the entire year, snow falls for 44.2 days and aggregates up to 269mm (10.59") of snow.Daylight
In Ostrowo Kościelne, the average length of the day in May is 15h and 45min.On the first day of the month, sunrise is at 05:16 and sunset at 20:14. On the last day of May, sunrise is at 04:32 and sunset at 20:59 CEST.
Sunshine
In May, the average sunshine in Ostrowo Kościelne is 8.6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 5 in May suggests the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Ostrowo Kościelne?
What is the average humidity in May in Ostrowo Kościelne?
What is the wettest month in Ostrowo Kościelne?
How much does it rain in Ostrowo Kościelne in May?
What is the last month it snows in Ostrowo Kościelne?
What is the average length of the day in May in Ostrowo Kościelne?
What time are sunrise and sunset in May in Ostrowo Kościelne?
How long on average sun shines in May in Ostrowo Kościelne?
What is the month with the highest UV index in Ostrowo Kościelne?
What is the UV index intensity in May in Ostrowo Kościelne?
Average temperature in May
Ostrowo Kościelne, Poland
- Average high temperature in May: 17.9°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in May: 8.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in May
Ostrowo Kościelne, Poland
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in May
Ostrowo Kościelne, Poland
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in May
Ostrowo Kościelne, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Ostrowo Kościelne, Poland
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in May
Ostrowo Kościelne, Poland
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (7.2 days).
Average snowfall in May
Ostrowo Kościelne, Poland
- Average snowfall in May: 3mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ostrowo Kościelne, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ostrowo Kościelne, Poland
- Average daylight in May: 15h and 5min
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: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Ostrowo Kościelne, Poland
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in May
Ostrowo Kościelne, Poland
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in May
Ostrowo Kościelne, Poland
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Ostrowo Kościelne, 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).
