June weather forecastThreemile Harbor, NY
June
Weather in June
June, the first month of the summer in Threemile Harbor, is an enjoyable month, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 62.2°F (16.8°C).Temperature
Threemile Harbor's weather in June shows a rise in the average high-temperature, moving up from May's refreshing 58.1°F (14.5°C) to a comfortable 67.1°F (19.5°C). Threemile Harbor, during June nights, experiences a subtle shift to a low average of 62.2°F (16.8°C) from the day's heat.Humidity
The months with the highest humidity in Threemile Harbor are May and June, with an average relative humidity of 82%.Rainfall
In Threemile Harbor, in June, it is raining for 13.7 days, with typically 2.72" (69mm) of accumulated precipitation. In Threemile Harbor, during the entire year, the rain falls for 148 days and collects up to 33.07" (840mm) of precipitation.Snowfall
In Threemile Harbor, snow does not fall in June through October.Daylight
With an average of 15h and 6min of daylight, June has the longest days of the year in Threemile Harbor, New York.On the first day of June in Threemile Harbor, sunrise is at 5:18 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:24 pm EDT.
Sunshine
In Threemile Harbor, the average sunshine in June is 9.7h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Threemile Harbor. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 in June translates into these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Threemile Harbor, NY
- Average high temperature in June: 67.1°F
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in June: 62.2°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 (31.1°F).
Average pressure in June
Threemile Harbor, 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
Threemile Harbor, NY
- Average wind speed in June: 11.2mph
The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is July (10.8mph).
Average humidity in June
Threemile Harbor, NY
- Average humidity in June: 82%
The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is November (72%).
Average rainfall in June
Threemile Harbor, NY
- Average rainfall in June: 2.72"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in June
Threemile Harbor, NY
- Average rainfall days in June: 13.7 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in June
Threemile Harbor, NY
- Average snowfall in June: 0"
The month with the highest snowfall is March (1.97").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in June
Threemile Harbor, NY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Threemile Harbor, 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 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in June
Threemile Harbor, NY
- Average sunshine days in June: 14.9 days
The month with the most sunshine days is November (18.4 days).
The months with the least sunshine days are July and August (13.3 days).
Average UV index in June
Threemile Harbor, 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
Threemile Harbor, NY
- Average cloud cover in June: 35
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in June
Threemile Harbor, 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).





