July weather forecast
San Lorenzo, CA

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Weather in July

July, the same as June, is a moderately hot summer month in San Lorenzo, California, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 79.2°F (26.2°C).

Temperature

In San Lorenzo, the month of July is known for its highest average temperatures, reaching a high of 79.2°F (26.2°C) and a low of 55°F (12.8°C).

Humidity

In San Lorenzo, the average relative humidity in July is 64%.

Rainfall

The months with the least rainfall in San Lorenzo are June through August Rain falls for 1.3 days and accumulates 0.04" (1mm) of rain.

Daylight

In San Lorenzo, the average length of the day in July is 14h and 28min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:34 pm. On the last day of July, in San Lorenzo, sunrise is at 6:12 am and sunset at 8:17 pm PDT.

Sunshine

The month with the most sunshine in San Lorenzo, California, is July, with an average of 12.1h of sunshine.

UV index

In July, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In July, the UV index of 5 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What part of the year is the hottest in San Lorenzo?

July tends to be the warmest month, with temperatures averaging a daily high of 79.2°F (26.2°C) and a low of 55°F (12.8°C).

What are the temperatures in San Lorenzo in July?

In July, the average high-temperature and low-temperature in San Lorenzo are 79.2°F (26.2°C) and 55°F (12.8°C) respectively.

What is the average humidity in July in San Lorenzo?

The average relative humidity in July in San Lorenzo, California, is 64%.

What is the driest month in San Lorenzo?

The months with the least rainfall in San Lorenzo are June through August Rain falls for 1.3 days and accumulates 0.04" (1mm) of rain.

How much does it rain in San Lorenzo in July?

In San Lorenzo, California, in July, during 1.3 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

How many hours of daylight does San Lorenzo have in July?

In July, the average day length in San Lorenzo, California, is 14h and 28min.

When is the sunrise / sunset in July in San Lorenzo?

On the first day of July, sunrise is at 5:50 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:17 pm PDT.

What month has the most sunshine in San Lorenzo?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does San Lorenzo have in July?

In July, the average sunshine duration in San Lorenzo, California, is 12.1h.

What is the UV index reading in July in San Lorenzo?

In July, the average daily maximum UV index in San Lorenzo, California, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
San Lorenzo, CA

Average temperature in July - San Lorenzo, CA
  • Average high temperature in July: 79.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in July: 55°F

The month with the highest average low temperature is September (56.5°F).
The coldest months (with the lowest average low temperature) are January and December (44.1°F).

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Average pressure in July
San Lorenzo, CA

Average pressure in July - San Lorenzo, CA
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in July
San Lorenzo, CA

Average wind speed in July - San Lorenzo, CA
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is May (6.7mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

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Average humidity in July
San Lorenzo, CA

Average humidity in July - San Lorenzo, CA
  • Average humidity in July: 64%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (62%).

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Average rainfall in July
San Lorenzo, CA

Average rainfall in July - San Lorenzo, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is February (0.87").
The driest months (with the least rainfall) are June, July and August (0.04").

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Average rainfall days in July
San Lorenzo, CA

Average rainfall days in July - San Lorenzo, CA
  • Average rainfall days in July: 1.3 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.7 days).

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Average daylight in July /
Average sunshine in July
San Lorenzo, CA

Average daylight in July / Average sunshine in July - San Lorenzo, CA
  • Average daylight in July: 14h and 3min

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 July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in July
San Lorenzo, CA

Average sunshine days in July - San Lorenzo, CA
  • Average sunshine days in July: 27.9 days

The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is March (18.6 days).

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Average UV index in July
San Lorenzo, CA

Average UV index in July - San Lorenzo, CA
  • Average UV index in July: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
San Lorenzo, CA

Average cloud cover in July - San Lorenzo, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in July
San Lorenzo, CA

Average visibility in July - San Lorenzo, 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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San Lorenzo, California, USA

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