June weather forecast and climate
Moss Beach, CA

Weather in June

June, the first month of the summer, in Moss Beach, is still a comfortable month, with average temperature fluctuating between 53.6°F (12°C) and 64°F (17.8°C).

Temperature

In June, the average high-temperature is almost the same as in May - a still comfortable 64°F (17.8°C). The average low-temperature, in June, is 53.6°F (12°C).

Humidity

The average relative humidity in Moss Beach is 79%.

Rainfall

Months with the least rainfall in Moss Beach, California, are June, July and September Rain falls for 4.2 days and accumulates 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 in Moss Beach, California.
Note: Swimming in 52.5°F (11.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The month with the longest days is June, with an average of 14.7h of daylight.

Sunshine

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 in Moss Beach. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 5 in June interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Moss Beach?

In June, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 53.6°F (12°C).

What is the average humidity in June in Moss Beach?

In Moss Beach, the average relative humidity in June is 79%.

How much does it rain in Moss Beach in June?

In June, in Moss Beach, the rain falls for 4.2 days. Throughout June, 0.12" (3mm) of precipitation is accumulated.

What is the driest month in Moss Beach?

June, July and September are months with the least rain in Moss Beach, California, when the rain falls for 4.2 days and typically aggregates up to 0.12" (3mm) of rain.

What months are the ocean coldest in Moss Beach?

Months with the coldest seawater are April and June, with an average ocean temperature of 52.5°F (11.4°C).

What is the ocean temperature in June in Moss Beach?

In June, the average ocean temperature is 52.5°F (11.4°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

When are the longest days in Moss Beach?

With an average of 14.7h of daylight, June has the longest days of the year in Moss Beach.

How many hours of daylight does Moss Beach have in June?

In Moss Beach, California, the average length of the day in June is 14.7h.

How many hours of sunshine does Moss Beach have in June?

The average sunshine in June in Moss Beach is 10.9h.

What is the month with the highest UV index in Moss Beach?

June, August and September, with an average maximum UV index of 5, are months with the highest UV index in Moss Beach.

How high is the UV index in June in Moss Beach?

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in June
Moss Beach, CA

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).

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Average pressure in June
Moss Beach, CA

Average pressure in June - Moss Beach, CA
  • Average pressure in June: 29.93"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.92").

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Average wind speed in June
Moss Beach, CA

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).

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Average humidity in June
Moss Beach, CA

Average humidity in June - Moss Beach, CA
  • Average humidity in June: 79%

The month with the highest relative humidity is August (82%).
Months with the lowest relative humidity are November and December (72%).

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Average rainfall in June
Moss Beach, CA

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").

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Average rainfall days in June
Moss Beach, CA

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).

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Average sea temperature in June
Moss Beach, CA

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).

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Average daylight in June /
Average sunshine in June
Moss Beach, CA

Average daylight in June / Average sunshine in June - Moss Beach, CA
  • Average daylight in June: 14.7h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in June: 10.9h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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Average sunshine days in June
Moss Beach, CA

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).

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Average UV index in June
Moss Beach, CA

Average UV index in June - Moss Beach, CA
  • Average UV index in June: 5

Months with the highest UV index are June, August and September (UV index 5).
Months with the lowest UV index are February and December (UV index 3).

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Average cloud cover in June
Moss Beach, CA

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).
Months with the least cloud cover are September and October (Cloud cover 21).

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Average visibility in June
Moss Beach, CA

Average visibility in June - Moss Beach, CA
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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