June weather forecast and climate
Monterey, CA

The rugged mountainous coast of Big Sur in Monterey, California
The rugged mountainous coast of Big Sur in Monterey, California

Weather in June

June, the first month of the summer, in Monterey, is a pleasant month, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 52.3°F (11.3°C).

Temperature

In Monterey, the average high-temperature is relatively the same as in May - a pleasant 68.4°F (20.2°C). In June, in Monterey, the average low-temperature is 52.3°F (11.3°C).

Humidity

The average relative humidity in June is 74%.

Rainfall

In June, the rain falls for 2.5 days. Throughout June, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in Monterey, California, there are 73.6 rainfall days, and 11.77" (299mm) of precipitation is accumulated.

Ocean temperature

In Monterey, the average water temperature is 54.3°F (12.4°C).
Note: 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.

Daylight

With an average of 14.6h of daylight, June has the longest days of the year in Monterey, California.

Sunshine

In June, the average sunshine is 11.8h.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Monterey?

In June, in Monterey, the average high-temperature is 68.4°F (20.2°C), and the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in June in Monterey?

The average relative humidity in June in Monterey is 74%.

How many days does it rain in June in Monterey?

In Monterey, during June, the rain falls for 2.5 days and regularly aggregates up to 0.12" (3mm) of precipitation.

How cold is the water in June in Monterey?

In Monterey, in June, the average water temperature is 54.3°F (12.4°C). Swimming in 54.3°F (12.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

When are the longest days in Monterey?

The month with the longest days is June, with an average of 14.6h of daylight.

How many hours of daylight does Monterey have in June?

In June, the average length of the day in Monterey, California, is 14.6h.

How long on average sun shines in June in Monterey?

In Monterey, the average sunshine in June is 11.8h.

What is the month with the highest UV index in Monterey?

June through September, with an average maximum UV index of 5, are months with the highest UV index in Monterey, California.

How high is the UV index in June in Monterey?

In June, the average daily maximum UV index in Monterey, California, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in June
Monterey, CA

Average temperature in June - Monterey, CA
  • Average high temperature in June: 68.4°F

The warmest month (with the highest average high temperature) is September (72.5°F).
The month with the lowest average high temperature is December (57.2°F).

  • Average low temperature in June: 52.3°F

Months with the highest average low temperature are August and September (55.2°F).
The coldest month (with the lowest average low temperature) is February (46°F).

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Average pressure in June
Monterey, CA

Average pressure in June - Monterey, 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
Monterey, CA

Average wind speed in June - Monterey, CA
  • Average wind speed in June: 7mph

The windiest months (with the highest average wind speed) are April and May (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in June
Monterey, CA

Average humidity in June - Monterey, CA
  • Average humidity in June: 74%

Months with the highest relative humidity are March and May (76%).
The month with the lowest relative humidity is November (68%).

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Average rainfall in June
Monterey, CA

Average rainfall in June - Monterey, CA
  • Average rainfall in June: 0.12"

The wettest month (with the highest rainfall) is December (2.4").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in June
Monterey, CA

Average rainfall days in June - Monterey, CA
  • Average rainfall days in June: 2.5 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.1 days).

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Average sea temperature in June
Monterey, CA

Average sea temperature in June - Monterey, CA
  • Average sea temperature in June: 54.4°F

The best months for swimming (with the highest average sea temperature) are August and September (58.1°F).
The coldest month (with the lowest average sea temperature) is April (53.8°F).

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Average daylight in June /
Average sunshine in June
Monterey, CA

Average daylight in June / Average sunshine in June - Monterey, CA
  • Average daylight in June: 14.6h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 11.8h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in June
Monterey, CA

Average sunshine days in June - Monterey, CA
  • Average sunshine days in June: 25.7 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is March (16.8 days).

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Average UV index in June
Monterey, CA

Average UV index in June - Monterey, CA
  • Average UV index in June: 5

Months with the highest UV index are June, July, August and September (UV index 5).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
Monterey, CA

Average cloud cover in June - Monterey, CA
  • Average cloud cover in June: 13

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in June
Monterey, CA

Average visibility in June - Monterey, 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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