June weather forecastDeans, NJ
June
Weather in June
June, the first month of the summer in Deans, is a warm month, with an average temperature ranging between min 61.5°F (16.4°C) and max 78.3°F (25.7°C).Temperature
June's arrival coincides with a marginal rise in the average high-temperature, moving from May's pleasant 69.6°F (20.9°C) to a moderately hot 78.3°F (25.7°C). In Deans, June's nights observe an average temperature dip to a refreshing 61.5°F (16.4°C).Humidity
The average relative humidity in June is 76%.Rainfall
In Deans, in June, it is raining for 16.2 days, with typically 2.32" (59mm) of accumulated precipitation. In Deans, during the entire year, the rain falls for 155.3 days and collects up to 29.09" (739mm) of precipitation.Snowfall
In Deans, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 15h and 0min of daylight.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 Deans, the average sunshine in June is 9.5h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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
Deans, 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).





