July weather forecast and climate
West Sacramento, CA

Weather in July

July, like June, is another hot summer month in West Sacramento, California, with average temperature fluctuating between 59.2°F (15.1°C) and 94.6°F (34.8°C).

Temperature

With an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.2°F (15.1°C), July is the warmest month.

Heat index

In July, the average heat index is estimated at a torrid 101.8°F (38.8°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like clothing, pregnancy, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in West Sacramento is 46%.

Rainfall

In July, in West Sacramento, California, the rain falls for 1.3 days. Throughout July, 0.08" (2mm) of precipitation is accumulated. In West Sacramento, during the entire year, the rain falls for 66.6 days and collects up to 7.6" (193mm) of precipitation.

Daylight

The average length of the day in West Sacramento is 14.5h.

Sunshine

The month with the most sunshine in West Sacramento is July, with an average of 12.1h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in West Sacramento. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in West Sacramento?

With an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.2°F (15.1°C), July is the warmest month in West Sacramento.

What is the temperature in July in West Sacramento?

In July, in West Sacramento, California, the average high-temperature is 94.6°F (34.8°C), and the average low-temperature is 59.2°F (15.1°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines air temperature and relative humidity, is calculated to 101.8°F (38.8°C).

What is the average humidity in July in West Sacramento?

In West Sacramento, California, the average relative humidity in July is 46%.

How much does it rain in West Sacramento in July?

In West Sacramento, during July, the rain falls for 1.3 days and regularly aggregates up to 0.08" (2mm) of precipitation.

How many hours of daylight does West Sacramento have in July?

In West Sacramento, the average length of the day in July is 14.5h.

What month has the most sunshine in West Sacramento?

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

How many hours of sunshine does West Sacramento have in July?

In July, the average sunshine in West Sacramento, California, is 12.1h.

What is the month with the highest UV index in West Sacramento?

June and July, with an average maximum UV index of 7, are months with the highest UV index in West Sacramento.

What is the UV index intensity in July in West Sacramento?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in July
West Sacramento, CA

Average temperature in July - West Sacramento, CA
  • Average high temperature in July: 94.6°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in July: 59.2°F

The month with the highest average low temperature is August (59.5°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in July
West Sacramento, CA

Average pressure in July - West Sacramento, CA
  • Average pressure in July: 29.92"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in July
West Sacramento, CA

Average wind speed in July - West Sacramento, CA
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest months (with the lowest average wind speed) are September and November (5mph).

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Average humidity in July
West Sacramento, CA

Average humidity in July - West Sacramento, CA
  • Average humidity in July: 46%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (45%).

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Average rainfall in July
West Sacramento, CA

Average rainfall in July - West Sacramento, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is March (1.34").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in July
West Sacramento, CA

Average rainfall days in July - West Sacramento, CA
  • Average rainfall days in July: 1.3 days

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (1.2 days).

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Average daylight in July /
Average sunshine in July
West Sacramento, CA

Average daylight in July / Average sunshine in July - West Sacramento, CA
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 12.1h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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Average sunshine days in July
West Sacramento, CA

Average sunshine days in July - West Sacramento, CA
  • Average sunshine days in July: 29.4 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (17.7 days).

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Average UV index in July
West Sacramento, CA

Average UV index in July - West Sacramento, CA
  • Average UV index in July: 7

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
West Sacramento, CA

Average cloud cover in July - West Sacramento, CA
  • Average cloud cover in July: 6

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in July
West Sacramento, CA

Average visibility in July - West Sacramento, 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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