June weather forecastNewport Beach, CA
June
Weather in June
Weather in Newport Beach takes on a distinct summer feel in June. Higher temperatures are experienced this month, with the average high reaching up to 70.7°F (21.5°C). Rainfall sees a drastic drop, recording a meager 0.04" (1mm), the lowest in the year. With sunlight permeating the landscape for approximately 11.7 hours a day, June is synonymous with summer joy. Be it a day at the beach or a simple stroll in the park, the glorious sunshine enhances every activity.Temperature
Newport Beach's transition from May to June introduces an average high-temperature of an agreeable 70.7°F (21.5°C), marking an insignificant variation from the 67.6°F (19.8°C). An average low-temperature of 58.6°F (14.8°C) is noted during the month of June.Humidity
June is the most humid month, with an average relative humidity of 74%.Rainfall
The month with the least rainfall is June, when the rain falls for 1.6 days and typically collects 0.04" (1mm) of precipitation.Ocean temperature
In Newport Beach, in June, the average water temperature is 64.9°F (18.3°C).Note: Swimming in 64.9°F (18.3°C) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Daylight
The month with the longest days is June, with an average of 14h and 24min of daylight.On the first day of June, sunrise is at 5:42 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:06 pm PDT.
Sunshine
In June, the average sunshine is 11.7h.UV index
In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 5 in June interprets into the following advice:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Newport Beach, CA
- Average high temperature in June: 70.7°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (62.4°F).
- Average low temperature in June: 58.6°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (52.3°F).
Average pressure in June
Newport Beach, CA
- Average pressure in June: 29.89"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in June
Newport Beach, CA
- Average wind speed in June: 5.8mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is October (5.2mph).
Average humidity in June
Newport Beach, CA
- Average humidity in June: 74%
The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (59%).
Average rainfall in June
Newport Beach, CA
- Average rainfall in June: 0.04"
The wettest month (with the highest rainfall) is December (0.79").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in June
Newport Beach, CA
- Average rainfall days in June: 1.6 days
The month with the highest number of rainy days is March (6.6 days).
The month with the least rainy days is June (1.6 days).
Average sea temperature in June
Newport Beach, CA
- Average sea temperature in June: 65°F
The best months for swimming (with the highest average sea temperature) are July and August (67.7°F).
The coldest month (with the lowest average sea temperature) is January (58.5°F).
Average daylight in June /
Average sunshine in June
Newport Beach, CA
- Average daylight in June: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in June: 11h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in June
Newport Beach, CA
- Average sunshine days in June: 26.5 days
The month with the most sunshine days is June (26.5 days).
The month with the least sunshine days is February (20.5 days).
Average UV index in June
Newport Beach, CA
- Average UV index in June: 5
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in June
Newport Beach, CA
- Average cloud cover in June: 17
The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in June
Newport Beach, CA
- 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).
