May weather forecastGrabnica, Poland
May weather for Grabnica, Poland: The last month of the spring, May, is a comfortable month in Grabnica, Poland, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 7.6°C (45.7°F). On the last day of the month, in Grabnica, sunrise is at 04:36 and sunset at 21:15 CEST.
May
Weather in May
The last month of the spring, May, is a comfortable month in Grabnica, Poland, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 7.6°C (45.7°F).Temperature
In Grabnica, the average high-temperature in May slightly rises, from a moderate 14.5°C (58.1°F) in April, to a still refreshing 18.3°C (64.9°F). May nights are marked by an average temperature drop to a frosty 7.6°C (45.7°F).Humidity
The average relative humidity in May in Grabnica is 72%.Rainfall
In Grabnica, in May, during 16.1 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Grabnica, during the entire year, the rain falls for 154.5 days and collects up to 385mm (15.16") of precipitation.Snowfall
In Grabnica, snow does not fall in May through October.Daylight
In Grabnica, the average length of the day in May is 15h and 55min.On the first day of May in Grabnica, sunrise is at 05:22 and sunset at 20:27. On the last day of the month, sunrise is at 04:36 and sunset at 21:15 CEST.
Sunshine
The average sunshine in May is 8.8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, the maximum UV index of 5 suggests these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Grabnica, Poland
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in May: 7.6°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in May
Grabnica, Poland
- Average pressure in May: 1015.7mbar
The months with the highest atmospheric pressure are September and October (1016.7mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in May
Grabnica, Poland
- Average wind speed in May: 12.2km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in May
Grabnica, Poland
- Average humidity in May: 72%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in May
Grabnica, Poland
- Average rainfall in May: 40mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in May
Grabnica, Poland
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in May
Grabnica, Poland
- Average snowfall in May: 0mm
The month with the highest snowfall is December (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Grabnica, Poland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Grabnica, 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: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Grabnica, Poland
- Average sunshine days in May: 12.8 days
The months with the most sunshine days are September and October (17.1 days).
The month with the least sunshine days is July (12 days).
Average UV index in May
Grabnica, 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 January, November and December (UV index 1).
Average cloud cover in May
Grabnica, Poland
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Grabnica, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).





