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
May marks a rise in the average high-temperature, moving from April's fresh 52.5°F (11.4°C) to a refreshing 66.2°F (19°C). During the nights in May, an average low-temperature of 46.8°F (8.2°C) is observed in Perry.Humidity
May is the least humid month in Perry, with an average relative humidity of 77%.Rainfall
May is the month with the most rainfall in Perry, New York. Rain falls for 18.1 days and accumulates 2.87" (73mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Perry. May is the last month it regularly snows. During 0.7 snowfall days, in May, Perry aggregates 0.35" (9mm) of snow. Throughout the year, in Perry, there are 91.4 snowfall days, and 42.24" (1073mm) of snow is accumulated.Daylight
The average length of the day in May in Perry is 14h and 39min.On the first day of May in Perry, New York, sunrise is at 6:05 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:43 pm EDT.
Sunshine
In May, the average sunshine is 8.9h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Perry. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 5 suggests this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are the temperatures in Perry in May?
What is the least humid month in Perry?
What is the average humidity in May in Perry?
What is the wettest month in Perry?
How much does it rain in Perry in May?
What is the last month it snows in Perry?
How many hours of daylight does Perry have in May?
When are sunrise and sunset in May in Perry?
How many hours of sunshine does Perry have in May?
When is the highest UV index in Perry?
How high is the UV index in May in Perry?
Average temperature in May
Perry, NY
- Average high temperature in May: 66.2°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in May: 46.8°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in May
Perry, NY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Perry, NY
- Average wind speed in May: 7.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in May
Perry, NY
- Average humidity in May: 77%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Perry, NY
- Average rainfall in May: 2.87"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in May
Perry, NY
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in May
Perry, NY
- Average snowfall in May: 0.35"
The month with the highest snowfall is February (10.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Perry, NY
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Perry, NY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Perry, NY
- Average sunshine days in May: 10.2 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (5.7 days).
Average UV index in May
Perry, NY
- 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 and December (UV index 1).
Average cloud cover in May
Perry, NY
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Perry, NY
- Average visibility in May: 6mi
The months with the highest visibility are April, May and June (6mi).
The months with the lowest visibility are January and February (4mi).
Perry, New York, USA
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