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
Weather in May
Temperature
The arrival of May signals a slight increase in the average high-temperature, moving from a mild 15°C (59°F) in April to an enjoyable 18.7°C (65.7°F). Rumianek's nighttime temperature in May drops to an average of 8.5°C (47.3°F).Humidity
The average relative humidity in May in Rumianek is 71%.Rainfall
In Rumianek, during May, the rain falls for 15.2 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Rumianek, there are 153.2 rainfall days, and 354mm (13.94") of precipitation is accumulated.Snowfall
Months with snowfall in Rumianek, Poland, are January through May, November and December. May is the last month it regularly snows in Rumianek. During 0.1 snowfall days, in May, Rumianek aggregates 6mm (0.24") of snow. In Rumianek, during the entire year, snow falls for 31.7 days and aggregates up to 200mm (7.87") of snow.Daylight
In May, the average length of the day is 15h and 46min.On the first day of May, sunrise is at 05:20 and sunset at 20:20. On the last day of the month, sunrise is at 04:37 and sunset at 21:05 CEST.
Sunshine
In May, the average sunshine is 8.9h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are May temperatures in Rumianek?
What is the average humidity in May in Rumianek?
How many days does it rain in May in Rumianek?
What is the last month it snows in Rumianek?
How many hours of daylight does Rumianek have in May?
What time are sunrise and sunset in May in Rumianek?
How long on average sun shines in May in Rumianek?
How high is the UV index in May in Rumianek?
Average temperature in May
Rumianek, Poland
- Average high temperature in May: 18.7°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in May: 8.5°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in May
Rumianek, Poland
- Average pressure in May: 1015.5mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in May
Rumianek, Poland
- Average wind speed in May: 12.5km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in May
Rumianek, Poland
- Average humidity in May: 71%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Rumianek, Poland
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in May
Rumianek, Poland
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in May
Rumianek, Poland
- Average snowfall in May: 6mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Rumianek, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Rumianek, 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 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Rumianek, Poland
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is January (11.3 days).
Average UV index in May
Rumianek, 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 and December (UV index 1).
Average cloud cover in May
Rumianek, Poland
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Rumianek, Poland
- Average visibility in May: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
Rumianek, Poland
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