August weather forecast
Redding, CA

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Weather in August

August in Redding, California, maintains the hot streak of July with temperatures almost as high, but a slight dip is noticeable when comparing the two. A modest hike in the rainfall, up to 0.12" (3mm), provides minor respite from the dry, arid conditions. The winds move at their slowest pace, further heating the environment. Despite the temperatures, outdoor activities continue under the protective measures, thanks to the steady visibility. As we move further into August, a subtle transition towards the milder autumn can be felt.

Temperature

As Redding, California, steps into August, the average high-temperature holds at a still hot 93.6°F (34.2°C), hinting at a minor fluctuation from the prior month. Redding's temperature in August declines substantially from daytime highs, settling at a consistent average of 61.7°F (16.5°C) during the nights.

Humidity

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

Rainfall

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

Snowfall

In Redding, snow does not fall in January, April through November.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:24 pm. On the last day of August, sunrise is at 6:36 am and sunset at 7:42 pm PDT.

Sunshine

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

UV index

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot is it in Redding in August?

The average high-temperature and low-temperature in Redding, California, during August are 93.6°F (34.2°C) and 61.7°F (16.5°C) respectively. In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 86°F (30°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, it is raining for 1.3 days, with typically 0.12" (3mm) of accumulated precipitation.

When it does not snow in Redding?

In Redding, snow does not fall in January, April through November.

How many hours of daylight does Redding have in August?

In Redding, the average day length in August is 13h and 44min.

What time are sunrise and sunset in August in Redding?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 8:24 pm. On the last day of the month, in Redding, California, sunrise is at 6:36 am and sunset at 7:42 pm PDT.

How long on average sun shines in August in Redding?

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

How high is the UV index in August in Redding?

In August, the average daily maximum UV index in Redding is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Redding, CA

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).

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Average pressure in August
Redding, CA

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

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

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Average wind speed in August
Redding, CA

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).

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Average humidity in August
Redding, CA

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%).

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Average rainfall in August
Redding, CA

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").

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Average rainfall days in August
Redding, CA

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).

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Average snowfall in August
Redding, CA

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

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

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Average snowfall days in August
Redding, CA

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).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Redding, CA

Average daylight in August / Average sunshine in August - Redding, CA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 12h and 0min

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 August
Redding, CA

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).

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Average UV index in August
Redding, CA

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

The 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).

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Average cloud cover in August
Redding, CA

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).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in August
Redding, CA

Average visibility in August - Redding, 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).

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Redding, California, USA

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