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's onset brings a noticeable temperature rise, soaring from a fresh 50.7°F (10.4°C) in April to an enjoyable 65.5°F (18.6°C). Throughout the month of May, the nighttime temperature dips to an average of 46°F (7.8°C).Humidity
April and May, with an average relative humidity of 75%, are the least humid months in Peru.Rainfall
In Peru, New York, during May, the rain falls for 15.9 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Peru, New York, there are 162.6 rainfall days, and 27.6" (701mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Peru. May is the last month it regularly snows in Peru. During 0.7 snowfall days, in May, Peru aggregates 0.16" (4mm) of snow. In Peru, during the entire year, snow falls for 78.2 days and aggregates up to 37.13" (943mm) of snow.Daylight
The average length of the day in May is 14h and 50min.On the first day of May, sunrise is at 5:43 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:31 pm EDT.
Sunshine
The average sunshine in May in Peru is 8.9h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 in May translates into these instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Peru?
What is the least humid month in Peru?
What is the average humidity in May in Peru?
How many days does it rain in May in Peru?
What is the last month it snows in Peru?
How many hours of daylight does Peru have in May?
When is the sunrise / sunset in May in Peru?
How many hours of sunshine does Peru have in May?
What is the month with the highest UV index in Peru?
What is the UV index intensity in May in Peru?
Average temperature in May
Peru, NY
- Average high temperature in May: 65.5°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in May: 46°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 (12.4°F).
Average pressure in May
Peru, NY
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Peru, NY
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
Peru, NY
- Average humidity in May: 75%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in May
Peru, NY
- Average rainfall in May: 2.64"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in May
Peru, NY
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in May
Peru, NY
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Peru, NY
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Peru, NY
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in May
Peru, NY
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in May
Peru, 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
Peru, NY
- Average cloud cover in May: 42
The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility in May
Peru, NY
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Peru, New York, USA
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