June weather forecastKeyport, NJ
June
Weather in June
June, the first month of the summer in Keyport, is a warm month, with an average temperature fluctuating between 76.5°F (24.7°C) and 63°F (17.2°C).Temperature
Keyport's transition into June is marked by a minor temperature shift, moving from a refreshing 67.6°F (19.8°C) in May to a warm 76.5°F (24.7°C). During the month of June, the temperature in Keyport falls to an average of 63°F (17.2°C).Humidity
The months with the highest humidity are May and June, with an average relative humidity of 77%.Rainfall
In June, the rain falls for 15.8 days. Throughout June, 2.4" (61mm) of precipitation is accumulated. In Keyport, during the entire year, the rain falls for 153 days and collects up to 28.7" (729mm) of precipitation.Snowfall
In Keyport, snow does not fall in May through October.Ocean temperature
In June, the average ocean temperature is 65.7°F (18.7°C).Note: Most people do not find swimming enjoyable in water of 65.7°F (18.7°C). The task of controlling breathing becomes tougher as the temperature drops from 69.8°F (21°C) to 59°F (15°C).
Daylight
The month with the longest days is June, with an average of 15h and 0min of daylight.On the first day of the month, sunrise is at 5:28 am and sunset at 8:21 pm. On the last day of June, sunrise is at 5:30 am and sunset at 8:31 pm EDT.
Sunshine
In June, the average sunshine is 9.8h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 in June translates into these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Keyport, NJ
- Average high temperature in June: 76.5°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in June: 63°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in June
Keyport, 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
Keyport, NJ
- Average wind speed in June: 7.3mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in June
Keyport, NJ
- Average humidity in June: 77%
The months with the highest relative humidity are May and June (77%).
The months with the lowest relative humidity are March, April, August and November (73%).
Average rainfall in June
Keyport, NJ
- Average rainfall in June: 2.4"
The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in June
Keyport, NJ
- Average rainfall days in June: 15.8 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in June
Keyport, NJ
- Average snowfall in June: 0"
The month with the highest snowfall is March (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Keyport, NJ
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in June
Keyport, NJ
- Average sea temperature in June: 65.6°F
The best month for swimming (with the highest average sea temperature) is August (74.8°F).
The coldest month (with the lowest average sea temperature) is February (40.4°F).
Average daylight in June /
Average sunshine in June
Keyport, 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 48min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in June
Keyport, NJ
- Average sunshine days in June: 12.2 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in June
Keyport, 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
Keyport, NJ
- Average cloud cover in June: 35
The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in June
Keyport, 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).





