June weather forecastNew Suffolk, NY
June
Weather in June
The first month of the summer, June, is a refreshing month in New Suffolk, New York, with an average temperature ranging between min 62.6°F (17°C) and max 67.6°F (19.8°C).Temperature
June indicates a change in the average high-temperature, moving up from a moderate 58.6°F (14.8°C) in May to a still refreshing 67.6°F (19.8°C). New Suffolk's nocturnal average in June closely mirrors its daytime temperatures, settling at a still enjoyable 62.6°F (17°C).Humidity
May and June, with an average relative humidity of 81%, are the most humid months.Rainfall
In New Suffolk, in June, it is raining for 13.9 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 154.1 rainfall days, and 34.92" (887mm) of precipitation is accumulated.Snowfall
In New Suffolk, snow does not fall in April through October.Daylight
The month with the longest days is June, with an average of 15h and 6min of daylight.On the first day of the month, sunrise is at 5:19 am and sunset at 8:16 pm. On the last day of June, sunrise is at 5:21 am and sunset at 8:26 pm EDT.
Sunshine
The average sunshine in June is 9.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In June, an average UV index of 6 transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
New Suffolk, NY
- Average high temperature in June: 67.6°F
The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in June: 62.6°F
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in June
New Suffolk, 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
New Suffolk, NY
- Average wind speed in June: 10.8mph
The windiest month (with the highest average wind speed) is January (16mph).
The calmest month (with the lowest average wind speed) is July (10.4mph).
Average humidity in June
New Suffolk, NY
- Average humidity in June: 81%
The months with the highest relative humidity are May and June (81%).
The month with the lowest relative humidity is November (72%).
Average rainfall in June
New Suffolk, NY
- Average rainfall in June: 2.72"
The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in June
New Suffolk, NY
- Average rainfall days in June: 13.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in June
New Suffolk, NY
- Average snowfall in June: 0"
The month with the highest snowfall is March (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
New Suffolk, NY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
New Suffolk, 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 months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in June
New Suffolk, NY
- Average sunshine days in June: 14.7 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in June
New Suffolk, 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
New Suffolk, NY
- Average cloud cover in June: 35
The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in June
New Suffolk, 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).





