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
In May, the average high-temperature increases from a cool 52.3°F (11.3°C) in April to a comfortable 65.7°F (18.7°C). McGraw's temperature tends to fall to an average low of 46°F (7.8°C) during the nights of May.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 80%.Rainfall
The months with the most rainfall are May and July, with an average 2.48" (63mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in McGraw. May is the last month it regularly snows in McGraw. During 0.6 snowfall days, in May, McGraw aggregates 0.16" (4mm) of snow. In McGraw, during the entire year, snow falls for 79.7 days and aggregates up to 24.06" (611mm) of snow.Daylight
In May, the average length of the day in McGraw, New York, is 14h and 38min.On the first day of the month, sunrise is at 5:57 am and sunset at 8:04 pm. On the last day of May, in McGraw, sunrise is at 5:29 am and sunset at 8:35 pm EDT.
Sunshine
In McGraw, the average sunshine in May is 8.3h.UV index
The months with the highest UV index in McGraw are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in McGraw in May?
What is the least humid month in McGraw?
What is the average humidity in May in McGraw?
What is the wettest month in McGraw?
How many days does it rain in May in McGraw?
What is the last month it snows in McGraw?
How many hours of daylight does McGraw have in May?
When is the sunrise / sunset in May in McGraw?
How many hours of sunshine does McGraw have in May?
What are the months with the highest UV index in McGraw?
What is the UV index intensity in May in McGraw?
Average temperature in May
McGraw, NY
- Average high temperature in May: 65.7°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in May: 46°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in May
McGraw, NY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
McGraw, NY
- Average wind speed in May: 7.7mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in May
McGraw, NY
- Average humidity in May: 80%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in May
McGraw, NY
- Average rainfall in May: 2.48"
The wettest months (with the highest rainfall) are May and July (2.48").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in May
McGraw, NY
- Average rainfall days in May: 17.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in May
McGraw, NY
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
McGraw, NY
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
McGraw, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in May
McGraw, NY
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in May
McGraw, 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, February and December (UV index 1).
Average cloud cover in May
McGraw, NY
- Average cloud cover in May: 48
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in May
McGraw, NY
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is February (4mi).
McGraw, New York, USA
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