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 sees a marginal temperature increase, moving from a chilly 49.5°F (9.7°C) in April to a moderate 57.7°F (14.3°C). May nighttime temperatures hover close to the daytime peak with an average of 52.5°F (11.4°C).Humidity
In May, the average relative humidity in Montauk Beach, New York, is 82%.Rainfall
In Montauk Beach, during May, the rain falls for 15.4 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 156.7 rainfall days, and 34.45" (875mm) of precipitation is accumulated.Snowfall
May through November are months without snowfall in Montauk Beach.Daylight
The average length of the day in May in Montauk Beach, New York, is 14h and 30min.On the first day of May in Montauk Beach, sunrise is at 5:44 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:13 pm EDT.
Sunshine
In May, the average sunshine is 8.7h.UV index
In Montauk Beach, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 5 in May translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Montauk Beach?
What is the average humidity in May in Montauk Beach?
How many days does it rain in May in Montauk Beach?
When it does not snow in Montauk Beach?
Does it snow in Montauk Beach in May?
How many hours of daylight does Montauk Beach have in May?
What time are sunrise and sunset in May in Montauk Beach?
How long on average sun shines in May in Montauk Beach?
How high is the UV index in May in Montauk Beach?
Average temperature in May
Montauk Beach, NY
- Average high temperature in May: 57.7°F
The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in May: 52.5°F
The month with the highest average low temperature is August (70.9°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in May
Montauk Beach, NY
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Montauk Beach, NY
- Average wind speed in May: 12.8mph
The windiest month (with the highest average wind speed) is January (16.7mph).
The calmest month (with the lowest average wind speed) is July (11.1mph).
Average humidity in May
Montauk Beach, NY
- Average humidity in May: 82%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is November (73%).
Average rainfall in May
Montauk Beach, NY
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is December (4.02").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in May
Montauk Beach, NY
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in May
Montauk Beach, NY
- Average snowfall in May: 0"
The month with the highest snowfall is March (2.24").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in May
Montauk Beach, NY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Montauk Beach, NY
- Average daylight in May: 14h and 3min
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 18min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in May
Montauk Beach, NY
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is February (12.4 days).
Average UV index in May
Montauk Beach, NY
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in May
Montauk Beach, NY
- Average cloud cover in May: 43
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Montauk Beach, NY
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Montauk Beach, New York, USA
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