July weather forecast
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, the same as June, in Monterey, California, is an agreeable summer month, with an average temperature ranging between min 54.5°F (12.5°C) and max 71.2°F (21.8°C).

Temperature

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

Humidity

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

Rainfall

July and August are months with the least rain in Monterey, California, when the rain falls for 2.4 days and typically aggregates up to 0.08" (2mm) of rain.

Ocean temperature

In Monterey, the average seawater temperature in July is 56.8°F (13.8°C).
Note: Swimming in 56.8°F (13.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in July in Monterey, California, is 14h and 22min.
On the first day of July, sunrise is at 5:52 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:15 pm PDT.

Sunshine

With an average of 12h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index in Monterey are June through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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?

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

What is the average humidity in July in Monterey?

In July, the average relative humidity in Monterey is 74%.

What is the driest month in Monterey?

July and August are months with the least rain in Monterey, California, when the rain falls for 2.4 days and typically aggregates up to 0.08" (2mm) of rain.

How many days does it rain in July in Monterey?

In Monterey, California, during July, the rain falls for 2.4 days and regularly aggregates up to 0.08" (2mm) of precipitation.

What is the ocean temperature 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.

How many hours of daylight does Monterey have in July?

The average day length in July in Monterey, California, is 14h and 22min.

What time are sunrise and sunset in July in Monterey?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 8:30 pm. On the last day of the month, in Monterey, sunrise is at 6:12 am and sunset at 8:15 pm PDT.

What month has the most sunshine in Monterey?

With an average of 12h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Monterey?

In July, the average sunshine duration in Monterey, California, is 12h.

When is the highest UV index in Monterey?

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

How high is the UV index in July in Monterey?

In July, the average daily maximum UV index in Monterey, California, is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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

The 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"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).

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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%

The 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: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • 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

The 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

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).

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