July weather forecast
West Sacramento, CA

Weather in July

July, the same as June, in West Sacramento, California, is another tropical summer month, with an average temperature varying between 94.6°F (34.8°C) and 59.2°F (15.1°C).

Temperature

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

Heat index

In July, the average heat index is estimated at a torrid 102.2°F (39°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. 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', 'real feel', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, metabolic differences, clothing), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

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

Rainfall

In West Sacramento, California, in July, during 1.3 rainfall days, 0.08" (2mm) of precipitation is typically accumulated. Throughout the year, there are 66.6 rainfall days, and 7.6" (193mm) of precipitation is accumulated.

Daylight

In July, the average length of the day is 14h and 33min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:07 am and sunset at 8:17 pm PDT.

Sunshine

July has the most sunshine of the year in West Sacramento, with an average of 12.1h of sunshine.

UV index

The months with the highest UV index in West Sacramento are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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 warmest month in West Sacramento?

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

What is the temperature in July in West Sacramento?

In West Sacramento, California, in July, the average high-temperature is 94.6°F (34.8°C), and the average low-temperature is 59.2°F (15.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 102.2°F (39°C).

What is the average humidity in July in West Sacramento?

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

How much does it rain in West Sacramento in July?

In West Sacramento, California, in July, during 1.3 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

What is the average length of the day in July in West Sacramento?

The average day length in July in West Sacramento, California, is 14h and 33min.

When is the sunrise / sunset in July in West Sacramento?

On the first day of July in West Sacramento, California, sunrise is at 5:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:17 pm PDT.

What month has the most sunshine in West Sacramento?

July has the most sunshine of the year in West Sacramento, with an average of 12.1h of sunshine.

How long on average sun shines in July in West Sacramento?

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

When is 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.

How high is the UV index in July in West Sacramento?

The average daily maximum UV index in July in West Sacramento, California, is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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"Hg

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

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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: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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 30min).

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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

The months with the highest UV index are June and July (UV index 7).
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
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

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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