June weather forecastCedar Brook, NJ
June
Weather in June
June, the first month of the summer in Cedar Brook, is a moderately hot month, with an average temperature ranging between min 63°F (17.2°C) and max 79.2°F (26.2°C).Temperature
As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an agreeable 70.5°F (21.4°C) to a warm 79.2°F (26.2°C). In the month of June, an average of 63°F (17.2°C) marks the low-temperature.Humidity
The average relative humidity in June in Cedar Brook is 77%.Rainfall
In Cedar Brook, during June, the rain falls for 11.5 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, in Cedar Brook, there are 115.1 rainfall days, and 11.97" (304mm) of precipitation is accumulated.Snowfall
In Cedar Brook, snow does not fall in June through October.Daylight
With an average of 14h and 54min of daylight, June has the longest days of the year in Cedar Brook.On the first day of June, sunrise is at 5:33 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:31 pm EDT.
Sunshine
In Cedar Brook, New Jersey, the average sunshine in June is 10.2h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Cedar Brook. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in June leads to these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Cedar Brook, NJ
- Average high temperature in June: 79.2°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in June: 63°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in June
Cedar Brook, NJ
- Average pressure in June: 29.94"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in June
Cedar Brook, NJ
- Average wind speed in June: 6.6mph
The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in June
Cedar Brook, NJ
- Average humidity in June: 77%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall in June
Cedar Brook, NJ
- Average rainfall in June: 1.02"
The wettest month (with the highest rainfall) is July (1.42").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in June
Cedar Brook, NJ
- Average rainfall days in June: 11.5 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in June
Cedar Brook, NJ
- Average snowfall in June: 0"
The months with the highest snowfall are January and February (1.06").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in June
Cedar Brook, NJ
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4 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
Cedar Brook, NJ
- Average daylight in June: 14h and 54min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in June: 10h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in June
Cedar Brook, NJ
- Average sunshine days in June: 15.8 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.9 days).
Average UV index in June
Cedar Brook, NJ
- Average UV index in June: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Cedar Brook, NJ
- Average cloud cover in June: 33
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in June
Cedar Brook, 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).





