May weather forecastGrabowy Las, Poland
May
Weather in May
The last month of the spring, May, is an enjoyable month in Grabowy Las, Poland, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 8.7°C (47.7°F).Temperature
May introduces a marginal temperature uplift, with average high-temperatures adjusting from April's mild 14.4°C (57.9°F) to an enjoyable 18.8°C (65.8°F). May witnesses an average nighttime temperature of 8.7°C (47.7°F).Humidity
In May, the average relative humidity in Grabowy Las, Poland, is 73%.Rainfall
May is the month with the most rainfall. Rain falls for 17.7 days and accumulates 59mm (2.32") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Grabowy Las. During 0.1 snowfall days, in May, Grabowy Las aggregates 1mm (0.04") of snow. In Grabowy Las, during the entire year, snow falls for 52.5 days and aggregates up to 398mm (15.67") of snow.Daylight
In Grabowy Las, the average length of the day in May is 15h and 39min.On the first day of the month, sunrise is at 05:05 and sunset at 19:59. On the last day of May, sunrise is at 04:23 and sunset at 20:42 CEST.
Sunshine
In May, the average sunshine in Grabowy Las is 8.8h.UV index
In Grabowy Las, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Grabowy Las, Poland
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in May
Grabowy Las, Poland
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in May
Grabowy Las, Poland
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Grabowy Las, 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 (67%).
Average rainfall in May
Grabowy Las, Poland
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in May
Grabowy Las, Poland
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is May (17.7 days).
The months with the least rainy days are January and February (8 days).
Average snowfall in May
Grabowy Las, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (129mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Grabowy Las, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grabowy Las, Poland
- Average daylight in May: 15h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
Grabowy Las, Poland
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in May
Grabowy Las, 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, November and December (UV index 1).
Average cloud cover in May
Grabowy Las, Poland
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Grabowy Las, Poland
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).





