August weather forecast and climate
Redding, CA

The last month of the summer, August, is another hot month in Redding, California, with average temperature varying between 93.6°F (34.2°C) and 61.7°F (16.5°C).

Temperature

In Redding, the average high-temperature is relatively the same as in July - a still hot 93.6°F (34.2°C). In Redding, in August, the average low-temperature is 61.7°F (16.5°C).

Humidity

The least humid month is August, with an average relative humidity of 33%.

Rainfall

In August, in Redding, the rain falls for 1.3 days. Throughout August, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in Redding, there are 92.2 rainfall days, and 20.16" (512mm) of precipitation is accumulated.

Snowfall

January, April through November are months without snowfall.

Daylight

The average length of the day in August is 13.7h.

Sunshine

In Redding, the average sunshine in August is 12h.

UV index

In Redding, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in August in Redding?

The average high-temperature, in August, is 93.6°F (34.2°C), while the average low-temperature is 61.7°F (16.5°C).

What is the least humid month in Redding?

The least humid month in Redding, California, is August, with an average relative humidity of 33%.

What is the average humidity in August in Redding?

In Redding, California, the average relative humidity in August is 33%.

How many days does it rain in August in Redding?

In Redding, in August, during 1.3 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When it does not snow in Redding?

January, April through November are months without snowfall.

How many hours of daylight does Redding have in August?

In Redding, the average length of the day in August is 13.7h.

How long on average sun shines in August in Redding?

The average sunshine in August is 12h.

How high is the UV index in August in Redding?

In Redding, California, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.
Average temperature in August - Redding, CA
  • Average high temperature in August: 93.6°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 (50.9°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is December (36.7°F).

Average pressure in August - Redding, CA
  • Average pressure in August: 29.92"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.92").

Average wind speed in August - Redding, CA
  • Average wind speed in August: 4.3mph

The windiest months (with the highest average wind speed) are March and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.3mph).

Average humidity in August - Redding, CA
  • Average humidity in August: 33%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is August (33%).

Average rainfall in August - Redding, CA
  • Average rainfall in August: 0.12"

The wettest month (with the highest rainfall) is March (3.94").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in August - Redding, CA
  • Average rainfall days in August: 1.3 days

The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (1.3 days).

Average snowfall in August - Redding, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.31").
Months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

Average snowfall days in August - Redding, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.5 days).
Months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).

Average daylight in August / Average sunshine in August - Redding, CA
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 12h

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

Average sunshine days in August - Redding, CA
  • Average sunshine days in August: 27.8 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (13.5 days).

Average UV index in August - Redding, CA
  • Average UV index in August: 6

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is February (UV index 2).

Average cloud cover in August - Redding, CA
  • Average cloud cover in August: 5

The month with the most cloud cover is March (Cloud cover 42).
Months with the least cloud cover are July and August (Cloud cover 5).

Average visibility in August - Redding, CA
  • Average visibility in August: 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).