June weather forecastMilltown, NJ
June
Weather in June
June, the first month of the summer in Milltown, is a moderately hot month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 61.5°F (16.4°C).Temperature
The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a pleasant 69.6°F (20.9°C) in May to a moderately hot 78.3°F (25.7°C). The low-temperature in Milltown averages to a refreshing 61.5°F (16.4°C) during the nights of June.Humidity
The average relative humidity in June is 76%.Rainfall
In Milltown, New Jersey, during June, the rain falls for 16.2 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 155.3 rainfall days, and 29.09" (739mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year in Milltown.On the first day of June, sunrise is at 5:29 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:32 pm EDT.
Sunshine
In Milltown, New Jersey, the average sunshine in June is 9.5h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In June, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Milltown, NJ
- Average high temperature in June: 78.3°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in June: 61.5°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in June
Milltown, NJ
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Milltown, NJ
- Average wind speed in June: 6.6mph
The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in June
Milltown, NJ
- Average humidity in June: 76%
The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in June
Milltown, NJ
- Average rainfall in June: 2.32"
The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in June
Milltown, NJ
- Average rainfall days in June: 16.2 days
The months with the highest number of rainy days are May and June (16.2 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in June
Milltown, NJ
- Average snowfall in June: 0"
The month with the highest snowfall is March (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Milltown, NJ
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Milltown, NJ
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 9h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Milltown, NJ
- Average sunshine days in June: 12 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (12 days).
Average UV index in June
Milltown, NJ
- 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, November and December (UV index 2).
Average cloud cover in June
Milltown, NJ
- Average cloud cover in June: 38
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in June
Milltown, NJ
- 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).





