May weather forecastNew Windsor, NY
May
Weather in May
The last month of the spring, May, is an agreeable month in New Windsor, New York, with an average temperature ranging between max 69.4°F (20.8°C) and min 48.6°F (9.2°C).Temperature
The rise of average high-temperatures is seen in May, with an increase from a moderate 57.6°F (14.2°C) in April to an agreeable 69.4°F (20.8°C). During the nights in May, New Windsor experiences a consistent average temperature of 48.6°F (9.2°C).Humidity
In New Windsor, New York, the average relative humidity in May is 77%.Rainfall
In New Windsor, during May, the rain falls for 15.9 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 135.6 rainfall days, and 25.39" (645mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, New Windsor aggregates 0.47" (12mm) of snow. In New Windsor, during the entire year, snow falls for 27.2 days and aggregates up to 17.2" (437mm) of snow.Daylight
In May, the average length of the day is 14h and 32min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:24 am and sunset at 8:23 pm EDT.
Sunshine
In New Windsor, the average sunshine in May is 8.2h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
New Windsor, NY
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.9°F).
- Average low temperature in May: 48.6°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in May
New Windsor, NY
- Average pressure in May: 30.01"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
New Windsor, NY
- Average wind speed in May: 5.3mph
The windiest months (with the highest average wind speed) are February and March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
New Windsor, NY
- Average humidity in May: 77%
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
New Windsor, NY
- Average rainfall in May: 2.48"
The wettest month (with the highest rainfall) is October (2.64").
The driest months (with the least rainfall) are January and September (1.54").
Average rainfall days in May
New Windsor, NY
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in May
New Windsor, NY
- Average snowfall in May: 0.47"
The month with the highest snowfall is January (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
New Windsor, NY
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
New Windsor, NY
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in May
New Windsor, NY
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is January (20.6 days).
The months with the least sunshine days are May and June (13.5 days).
Average UV index in May
New Windsor, NY
- Average UV index in May: 5
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
New Windsor, NY
- Average cloud cover in May: 50
The months with the most cloud cover are February, March and December (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in May
New Windsor, NY
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
