August weather forecast
South Oroville, CA

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Weather in August

The last month of the summer, August, is another hot month in South Oroville, California, with temperature in the range of an average high of 94.6°F (34.8°C) and an average low of 62.2°F (16.8°C).

Temperature

South Oroville greets August with an average high-temperature of a hot 94.6°F (34.8°C), marking a slight deviation from the preceding month. South Oroville endures a clear shift from daytime heat to a mean low-temperature of 62.2°F (16.8°C) during August nights.

Humidity

In August, the average relative humidity is 34%.

Rainfall

In South Oroville, in August, during 1.8 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. In South Oroville, during the entire year, the rain falls for 80.4 days and collects up to 24.21" (615mm) of precipitation.

Snowfall

In South Oroville, snow does not fall in January through November.

Daylight

In South Oroville, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:18 pm. On the last day of August, sunrise is at 6:34 am and sunset at 7:38 pm PDT.

Sunshine

The average sunshine in August is 11.9h.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

An average high-temperature, in August, in South Oroville, is 94.6°F (34.8°C) and the average low-temperature is 62.2°F (16.8°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 87.8°F (31°C).

What is the average humidity in August?

In South Oroville, the average relative humidity in August is 34%.

How much does it rain in August?

In August, the rain falls for 1.8 days. Throughout August, 0.12" (3mm) of precipitation is accumulated.

When it does not snow in South Oroville?

In South Oroville, snow does not fall in January through November.

What is the average length of the day in August?

In August, the average day length is 13h and 40min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:38 pm PDT.

How many hours of sunshine does South Oroville have in August?

The average sunshine duration in August is 11.9h.

How high is the UV index in August?

In South Oroville, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to 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 August
South Oroville, CA

Average temperature in August - South Oroville, CA
  • Average high temperature in August: 94.6°F

The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

Average pressure in August
South Oroville, CA

Average pressure in August - South Oroville, CA
  • Average pressure in August: 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 August
South Oroville, CA

Average wind speed in August - South Oroville, CA
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is March (6.3mph).
The calmest months (with the lowest average wind speed) are August and November (5.2mph).

Average humidity in August
South Oroville, CA

Average humidity in August - South Oroville, CA
  • Average humidity in August: 34%

The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (33%).

Average rainfall in August
South Oroville, CA

Average rainfall in August - South Oroville, CA
  • Average rainfall in August: 0.12"

The wettest month (with the highest rainfall) is March (4.61").
The driest month (with the least rainfall) is July (0.04").

Average rainfall days in August
South Oroville, CA

Average rainfall days in August - South Oroville, CA
  • Average rainfall days in August: 1.8 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is July (1.3 days).

Average snowfall days in August
South Oroville, CA

Average snowfall days in August - South Oroville, CA
  • Average snowfall days in August: 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 August /
Average sunshine in August
South Oroville, CA

Average daylight in August / Average sunshine in August - South Oroville, CA
  • Average daylight in August: 13h 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 24min).

  • Average sunshine in August: 11h and 5min

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 48min).

Average sunshine days in August
South Oroville, CA

Average sunshine days in August - South Oroville, CA
  • Average sunshine days in August: 28.6 days

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is March (15.5 days).

Average UV index in August
South Oroville, CA

Average UV index in August - South Oroville, CA
  • Average UV index in August: 6

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 August
South Oroville, CA

Average cloud cover in August - South Oroville, CA
  • Average cloud cover in August: 6

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in August
South Oroville, CA

Average visibility in August - South Oroville, CA
  • Average visibility in August: 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 Oroville, California, USA

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