May weather forecastWest Lebanon, NY
May
Weather in May
May, the last month of the spring in West Lebanon, is a refreshing month, with an average temperature varying between 45.9°F (7.7°C) and 65.8°F (18.8°C).Temperature
In West Lebanon, the average high-temperature in May rises, from a cool 52.9°F (11.6°C) in April, to a refreshing 65.8°F (18.8°C). In the month of May, West Lebanon witnesses a consistent average low-temperature of 45.9°F (7.7°C).Humidity
The average relative humidity in May is 78%.Rainfall
May is the month with the most rainfall. Rain falls for 18.3 days and accumulates 3.54" (90mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.6 snowfall days, in May, West Lebanon aggregates 0.51" (13mm) of snow. Throughout the year, there are 69.2 snowfall days, and 40.98" (1041mm) of snow is accumulated.Daylight
In May, the average length of the day in West Lebanon is 14h and 38min.On the first day of May, sunrise is at 5:47 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:24 pm EDT.
Sunshine
The average sunshine in May is 8.2h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during May translates into the following directions:
Exercise prevention - Warding off sunburn is urged. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
West Lebanon, NY
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in May: 45.9°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in May
West Lebanon, NY
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
West Lebanon, NY
- Average wind speed in May: 6.7mph
The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in May
West Lebanon, NY
- Average humidity in May: 78%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
West Lebanon, NY
- Average rainfall in May: 3.54"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (2.4").
Average rainfall days in May
West Lebanon, NY
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in May
West Lebanon, NY
- Average snowfall in May: 0.51"
The month with the highest snowfall is February (10.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
West Lebanon, NY
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is February (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
West Lebanon, NY
- Average daylight in May: 14h and 36min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 12min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in May
West Lebanon, NY
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in May
West Lebanon, NY
- 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
West Lebanon, NY
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in May
West Lebanon, NY
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
