June weather forecastMoss Beach, CA
June
Weather in June
The first month of the summer, June, is also an enjoyable month in Moss Beach, California, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 64°F (17.8°C).Temperature
As June takes its course, Moss Beach's average high-temperature registers at a still refreshing 64°F (17.8°C), closely aligning with the preceding month. An average minimum temperature of 53.6°F (12°C) is recorded during the month of June.Humidity
The average relative humidity in June in Moss Beach is 79%.Rainfall
June, July and September are months with the least rain in Moss Beach when the rain falls for 4.2 days and typically aggregates up to 0.12" (3mm) of rain.Ocean temperature
April and June, with an average ocean temperature of 52.5°F (11.4°C), are months with the coldest seawater.Note: Engaging in a swim in 52.5°F (11.4°C) can threaten life. Brief exposure to 55.4°F (13°C) waters is uneasy, and submersion below 50°F (10°C) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
With an average of 14h and 42min of daylight, June has the longest days of the year in Moss Beach.On the first day of June in Moss Beach, sunrise is at 5:50 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:35 pm PDT.
Sunshine
In Moss Beach, the average sunshine in June is 10.9h.UV index
June, August and September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In June, the maximum UV index of 5 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. To protect against the Sun's most potent rays, avoid direct exposure around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Moss Beach, CA
- Average high temperature in June: 64°F
The warmest month (with the highest average high temperature) is September (67.5°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in June: 53.6°F
The month with the highest average low temperature is September (56.8°F).
The coldest months (with the lowest average low temperature) are January and February (48.7°F).
Average pressure in June
Moss Beach, CA
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in June
Moss Beach, CA
- Average wind speed in June: 8.4mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity in June
Moss Beach, CA
- Average humidity in June: 79%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are November and December (72%).
Average rainfall in June
Moss Beach, CA
- Average rainfall in June: 0.12"
The wettest month (with the highest rainfall) is February (1.34").
The driest months (with the least rainfall) are June, July and September (0.12").
Average rainfall days in June
Moss Beach, CA
- Average rainfall days in June: 4.2 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is September (3.6 days).
Average sea temperature in June
Moss Beach, CA
- Average sea temperature in June: 52.4°F
The best month for swimming (with the highest average sea temperature) is September (56.9°F).
The coldest month (with the lowest average sea temperature) is June (52.4°F).
Average daylight in June /
Average sunshine in June
Moss Beach, CA
- Average daylight in June: 14h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in June: 10h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in June
Moss Beach, CA
- Average sunshine days in June: 22.8 days
The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is August (18.7 days).
Average UV index in June
Moss Beach, CA
- Average UV index in June: 5
The months with the highest UV index are June, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in June
Moss Beach, CA
- Average cloud cover in June: 24
The month with the most cloud cover is March (Cloud cover 39).
The months with the least cloud cover are September and October (Cloud cover 21).
Average visibility in June
Moss 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).





