July weather forecast
South Yuba City, CA

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Weather in July

July is a fiery hot summer month in South Yuba City, California, with an average temperature varying between 96.4°F (35.8°C) and 62.2°F (16.8°C).

Temperature

July proves to be the warmest month, recording an average peak temperature of 96.4°F (35.8°C) and a minimum temperature of 62.2°F (16.8°C).

Humidity

The months with the lowest humidity in South Yuba City are July and September, with an average relative humidity of 38%.

Rainfall

The months with the least rainfall in South Yuba City are July and August Rain falls for 0.9 days and accumulates 0.04" (1mm) of rain.

Snowfall

In South Yuba City, California, snow does not fall in January through November.

Daylight

The average length of the day in July in South Yuba City is 14h and 35min.
On the first day of July, sunrise is at 5:44 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm PDT.

Sunshine

The month with the most sunshine in South Yuba City is July, with an average of 12.2h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in South Yuba City?

South Yuba City reaches its average highest temperatures in July, measuring 96.4°F (35.8°C) at the peak and 62.2°F (16.8°C) at the lowest.

How hot is it in South Yuba City in July?

In South Yuba City, 96.4°F (35.8°C) is the average high-temperature and 62.2°F (16.8°C) is the average low-temperature during July. In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 91.4°F (33°C).

What are the least humid months in South Yuba City?

The months with the lowest humidity in South Yuba City, California, are July and September, with an average relative humidity of 38%.

What is the average humidity in July in South Yuba City?

In South Yuba City, the average relative humidity in July is 38%.

What is the driest month in South Yuba City?

July and August are months with the least rain in South Yuba City when the rain falls for 0.9 days and typically aggregates up to 0.04" (1mm) of rain.

How many days does it rain in July in South Yuba City?

In South Yuba City, California, in July, during 0.9 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

When it does not snow in South Yuba City?

January through November are months without snowfall in South Yuba City.

How many hours of daylight does South Yuba City have in July?

The average day length in July in South Yuba City, California, is 14h and 35min.

When are sunrise and sunset in July in South Yuba City?

On the first day of July in South Yuba City, California, sunrise is at 5:44 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm PDT.

What month has the most sunshine in South Yuba City?

July has the most sunshine of the year, with an average of 12.2h of sunshine.

How many hours of sunshine does South Yuba City have in July?

The average sunshine duration in July in South Yuba City is 12.2h.

What are the months with the highest UV index in South Yuba City?

June and July, with an average maximum UV index of 7, are months with the highest UV index in South Yuba City, California.

How high is the UV index in July in South Yuba City?

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
South Yuba City, CA

Average temperature in July - South Yuba City, CA
  • Average high temperature in July: 96.4°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in July: 62.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (41°F).

Average pressure in July
South Yuba City, CA

Average pressure in July - South Yuba City, CA
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
South Yuba City, CA

Average wind speed in July - South Yuba City, CA
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

Average humidity in July
South Yuba City, CA

Average humidity in July - South Yuba City, CA
  • Average humidity in July: 38%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (38%).

Average rainfall in July
South Yuba City, CA

Average rainfall in July - South Yuba City, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is March (2.17").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in July
South Yuba City, CA

Average rainfall days in July - South Yuba City, CA
  • Average rainfall days in July: 0.9 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (0.9 days).

Average snowfall days in July
South Yuba City, CA

Average snowfall days in July - South Yuba City, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in July /
Average sunshine in July
South Yuba City, CA

Average daylight in July / Average sunshine in July - South Yuba City, CA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
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 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in July
South Yuba City, CA

Average sunshine days in July - South Yuba City, CA
  • Average sunshine days in July: 29.7 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is March (16.8 days).

Average UV index in July
South Yuba City, CA

Average UV index in July - South Yuba City, 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).

Average cloud cover in July
South Yuba City, CA

Average cloud cover in July - South Yuba City, CA
  • Average cloud cover in July: 4

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in July
South Yuba City, CA

Average visibility in July - South Yuba City, 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).

South Yuba City, California, USA

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