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
In May, the average high-temperature marginally rises from a mild 13.2°C (55.8°F) in April to an enjoyable 16.7°C (62.1°F). Nighttime temperatures consistently average a chilly 6.8°C (44.2°F) during May.Humidity
In May, the average relative humidity is 80%.Rainfall
May is the month with the most rainfall in Stary Wiśnicz, Poland. Rain falls for 19.8 days and accumulates 88mm (3.46") of precipitation.Snowfall
Months with snowfall in Stary Wiśnicz are January through May, October through December. May is the last month it regularly snows in Stary Wiśnicz. During 0.2 snowfall days, in May, Stary Wiśnicz aggregates 1mm (0.04") of snow. In Stary Wiśnicz, Poland, during the entire year, snow falls for 57.4 days and aggregates up to 690mm (27.17") of snow.Daylight
In Stary Wiśnicz, the average length of the day in May is 15h and 25min.On the first day of the month, sunrise is at 05:13 and sunset at 19:56. On the last day of May, in Stary Wiśnicz, Poland, sunrise is at 04:34 and sunset at 20:37 CEST.
Sunshine
In May, the average sunshine in Stary Wiśnicz is 8.5h.UV index
In May, the average daily maximum UV index in Stary Wiśnicz is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Stary Wiśnicz?
What is the average humidity in May in Stary Wiśnicz?
What is the wettest month in Stary Wiśnicz?
How many days does it rain in May in Stary Wiśnicz?
What is the last month it snows in Stary Wiśnicz?
What is the average length of the day in May in Stary Wiśnicz?
When is the sunrise / sunset in May in Stary Wiśnicz?
How long on average sun shines in May in Stary Wiśnicz?
How high is the UV index in May in Stary Wiśnicz?
Average temperature in May
Stary Wiśnicz, Poland
- Average high temperature in May: 16.7°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).
Average pressure in May
Stary Wiśnicz, Poland
- Average pressure in May: 1014.8mbar
The months with the highest atmospheric pressure are October and December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).
Average wind speed in May
Stary Wiśnicz, Poland
- Average wind speed in May: 9.3km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in May
Stary Wiśnicz, Poland
- Average humidity in May: 80%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in May
Stary Wiśnicz, Poland
- Average rainfall in May: 88mm
The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are March and November (31mm).
Average rainfall days in May
Stary Wiśnicz, Poland
- Average rainfall days in May: 19.8 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in May
Stary Wiśnicz, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Stary Wiśnicz, Poland
- Average snowfall days in May: 0.2 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
Stary Wiśnicz, Poland
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in May
Stary Wiśnicz, Poland
- Average sunshine days in May: 8.2 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is June (7.7 days).
Average UV index in May
Stary Wiśnicz, 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, February, March, October, November and December (UV index 2).
Average cloud cover in May
Stary Wiśnicz, Poland
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Stary Wiśnicz, Poland
- Average visibility in May: 8km
The months with the highest visibility are March, April, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
