June weather forecastMontauk, NY

June
Weather in June
June brings anticipations of summer with average high temperatures of 66.6°F (19.2°C). This end of spring welcomes long beach days, fishing trips, and other outdoor pastimes in Montauk. The increased sunlight duration compared to May does not only provide more time for activities but also contributes to the prevailing joyful summertime mood. Montauk in June is typically sunny, with a notable decline in cloud coverage due to the warmer conditions.Temperature
With the onset of June in Montauk, New York, the average high-temperature subtly transitions from a mild 57.7°F (14.3°C) in May to an enjoyable 66.6°F (19.2°C). Nighttime temperatures in Montauk record an average of 61.5°F (16.4°C) throughout June.Humidity
With an average relative humidity of 83%, June is the most humid month.Rainfall
In June, the rain falls for 13.5 days. Throughout June, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 156.7 rainfall days, and 34.45" (875mm) of precipitation is accumulated.Snowfall
In Montauk, snow does not fall in May through November.Ocean temperature
In June, the average ocean temperature in Montauk is 60.8°F (16°C).Note: Most people do not find pleasure in swimming when the water temperature is 60.8°F (16°C). Breathing becomes increasingly difficult to manage as the water temperature drops from 69.8°F (21°C) to 59°F (15°C).
Daylight
The month with the longest days is June, with an average of 15h and 6min of daylight.On the first day of June in Montauk, sunrise is at 5:17 am and sunset at 8:14 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 June is 9.7h.UV index
The months with the highest UV index in Montauk are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 6 during June leads to these instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Montauk, NY
- Average high temperature in June: 66.6°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 June: 61.5°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 June
Montauk, NY
- Average pressure in June: 29.93"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 June
Montauk, NY
- Average wind speed in June: 11.6mph
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 June
Montauk, NY
- Average humidity in June: 83%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is November (73%).
Average rainfall in June
Montauk, NY
- Average rainfall in June: 2.6"
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 June
Montauk, NY
- Average rainfall days in June: 13.5 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 June
Montauk, NY
- Average snowfall in June: 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 June
Montauk, NY
- Average snowfall days in June: 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 sea temperature in June
Montauk, NY
- Average sea temperature in June: 60.9°F
The best month for swimming (with the highest average sea temperature) is August (70.3°F).
The coldest month (with the lowest average sea temperature) is February (37.9°F).
Average daylight in June /
Average sunshine in June
Montauk, NY
- Average daylight in June: 15h and 6min
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 June: 9h and 42min
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 June
Montauk, NY
- Average sunshine days in June: 14.8 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 June
Montauk, NY
- Average UV index in June: 6
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 June
Montauk, NY
- Average cloud cover in June: 35
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 June
Montauk, NY
- Average visibility in June: 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).





