July 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 July

July, like June, is an agreeable summer month in Monterey, California, with average temperature varying between 54.5°F (12.5°C) and 71.2°F (21.8°C).

Temperature

In July, the average high-temperature is relatively the same as in June - a still agreeable 71.2°F (21.8°C). The average low-temperature, is 54.5°F (12.5°C).

Humidity

The average relative humidity in July is 74%.

Rainfall

Months with the least rainfall are July and August Rain falls for 2.4 days and accumulates 0.08" (2mm) of rain.

Ocean temperature

In Monterey, the average seawater temperature is 56.8°F (13.8°C).
Note: Swimming in 56.8°F (13.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in July is 14.4h.

Sunshine

The month with the most sunshine in Monterey is July, with an average of 12h of sunshine.

UV index

Months with the highest UV index are June through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in July in Monterey?

In Monterey, in July, the average high-temperature is 71.2°F (21.8°C), and the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in July in Monterey?

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

How much does it rain in Monterey in July?

In Monterey, in July, it is raining for 2.4 days, with typically 0.08" (2mm) of accumulated precipitation.

What is the driest month in Monterey?

Months with the least rainfall in Monterey are July and August Rain falls for 2.4 days and accumulates 0.08" (2mm) of rain.

How cold is the water in July in Monterey?

In Monterey, California, the average seawater temperature in July is 56.8°F (13.8°C). Swimming in 56.8°F (13.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in July in Monterey?

In July, the average length of the day in Monterey is 14.4h.

What month has the most sunshine in Monterey?

July has the most sunshine of the year in Monterey, with an average of 12h of sunshine.

How many hours of sunshine does Monterey have in July?

In July, the average sunshine is 12h.

When is the highest UV index in Monterey?

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

What is the UV index intensity in July in Monterey?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in July
Monterey, CA

Average temperature in July - Monterey, CA
  • Average high temperature in July: 71.2°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 July: 54.5°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 July
Monterey, CA

Average pressure in July - Monterey, CA
  • Average pressure in July: 29.94"

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 July
Monterey, CA

Average wind speed in July - Monterey, CA
  • Average wind speed in July: 5.9mph

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 July
Monterey, CA

Average humidity in July - Monterey, CA
  • Average humidity in July: 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 July
Monterey, CA

Average rainfall in July - Monterey, CA
  • Average rainfall in July: 0.08"

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 July
Monterey, CA

Average rainfall days in July - Monterey, CA
  • Average rainfall days in July: 2.4 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 July
Monterey, CA

Average sea temperature in July - Monterey, CA
  • Average sea temperature in July: 56.8°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 July /
Average sunshine in July
Monterey, CA

Average daylight in July / Average sunshine in July - Monterey, CA
  • Average daylight in July: 14.4h

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 July: 12h

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 July
Monterey, CA

Average sunshine days in July - Monterey, CA
  • Average sunshine days in July: 27.3 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 July
Monterey, CA

Average UV index in July - Monterey, CA
  • Average UV index in July: 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 July
Monterey, CA

Average cloud cover in July - Monterey, CA
  • Average cloud cover in July: 9

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 July
Monterey, CA

Average visibility in July - Monterey, CA
  • Average visibility in July: 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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