May weather forecastNaples, NY
May
Weather in May
The last month of the spring, May, is a comfortable month in Naples, New York, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 45.9°F (7.7°C).Temperature
The onset of May brings a temperature shift, with the average high-temperature moving from a cool 52.3°F (11.3°C) in April to a refreshing 66°F (18.9°C). Throughout May, Naples witnesses a consistent average low-temperature of 45.9°F (7.7°C).Humidity
The least humid month is May, with an average relative humidity of 78%.Rainfall
The months with the most rainfall in Naples are May and October, with an average 2.64" (67mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.9 snowfall days, in May, Naples aggregates 0.31" (8mm) of snow. In Naples, during the entire year, snow falls for 84.4 days and aggregates up to 33.82" (859mm) of snow.Daylight
The average length of the day in May is 14h and 38min.On the first day of the month, sunrise is at 6:03 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:34 am and sunset at 8:40 pm EDT.
Sunshine
In Naples, the average sunshine in May is 8h.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 health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 5 in May leads to these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Naples, NY
- Average high temperature in May: 66°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 (27.5°F).
- Average low temperature in May: 45.9°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in May
Naples, 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
Naples, NY
- Average wind speed in May: 7.8mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in May
Naples, NY
- Average humidity in May: 78%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (78%).
Average rainfall in May
Naples, NY
- Average rainfall in May: 2.64"
The wettest months (with the highest rainfall) are May and October (2.64").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in May
Naples, NY
- Average rainfall days in May: 18.3 days
The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in May
Naples, NY
- Average snowfall in May: 0.31"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Naples, NY
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Naples, NY
- Average daylight in May: 14h and 36min
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 0min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in May
Naples, NY
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in May
Naples, 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
Naples, NY
- Average cloud cover in May: 49
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in May
Naples, NY
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is January (4mi).
