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
As Gniewków, Poland, enters May, the average high-temperature marginally increases from the a mild 14.8°C (58.6°F) of April to a comfortable 18.3°C (64.9°F). Throughout May, the average low-temperature records at a chilly 8.2°C (46.8°F).Humidity
The average relative humidity in May is 73%.Rainfall
In Gniewków, during May, the rain falls for 15.4 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 150.5 rainfall days, and 383mm (15.08") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Gniewków, Poland. May is the last month it regularly snows. During 0.2 snowfall days, in May, Gniewków aggregates 5mm (0.2") of snow. In Gniewków, Poland, during the entire year, snow falls for 36.5 days and aggregates up to 286mm (11.26") of snow.Daylight
The average length of the day in May in Gniewków is 15h and 34min.On the first day of May in Gniewków, sunrise is at 05:27 and sunset at 20:17. On the last day of the month, sunrise is at 04:46 and sunset at 20:59 CEST.
Sunshine
In Gniewków, the average sunshine in May is 9.1h.UV index
In Gniewków, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 in May translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Gniewków in May?
What is the average humidity in May in Gniewków?
How many days does it rain in May in Gniewków?
What is the last month it snows in Gniewków?
How many hours of daylight does Gniewków have in May?
When are sunrise and sunset in May in Gniewków?
How long on average sun shines in May in Gniewków?
What is the UV index reading in May in Gniewków?
Average temperature in May
Gniewków, Poland
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in May: 8.2°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in May
Gniewków, Poland
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in May
Gniewków, Poland
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Gniewków, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Gniewków, Poland
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is November (19mm).
Average rainfall days in May
Gniewków, Poland
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in May
Gniewków, Poland
- Average snowfall in May: 5mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Gniewków, Poland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gniewków, Poland
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Gniewków, Poland
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in May
Gniewków, 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 November (UV index 1).
Average cloud cover in May
Gniewków, Poland
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Gniewków, Poland
- Average visibility in May: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and December (8km).
