San Francisco Weather in August 2021:[August Forecast & Climate Info]. San Francisco, California, USA, 2021, 2020, Archive

Currently in San Francisco: 46°F

What is the weather in August 2021 like in San Francisco?

Like in many other places in , weather in San Francisco is quite changeable. Talking about San Francisco weather in August 2021 can be described as "Occasional cloudy". The average temperature in San Francisco in August year of 2021 is +68°F. Interesting that the average daytime temperature is recorded as +72°F while the average nightly temperature is +63°F. The August hottest day is the 27th August(Afternoon) with a temperature of about +82°F. The coldest day in Auckland in August 2021 is 31st August(Evening). The temperature at that time is +59°F. As an Occasional cloudy month, August 2021 has 3 days with precipitation.

Please find more detailed day by day weather information for Auckland in January 2022 below.

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San Francisco Climate in Weather Forecast August 2021

The next year August

It's too early to make the weather forecast for August 2022 in San Francisco but according to our statistic of the last 5 years and the current tendency of San Francisco weather you can expect: Daily Temperature about +72°F, Nightly Temperature about +63°F and 3 rainy days

Archive: the last weather observation in San Francisco

Here is San Francisco weather summary for August 2021 (the previous year)

Average Daytime Temperature	+72°F
Average Nightly Temperature	+63°F
Average Monthly Temperature	+68°F
Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	3
Maximum Temperature	+82°F (Afternoon, 27th August)
Minimum Temperature	+59°F (Evening, 31st August)

San Francisco Day by Day Weather in August 2021.

Early August, from 1 August, to Sun, 8 August

01.08.2021, Sun
Wind: 11 mph, W, Pressure: 30.12 inches, Humidity: 61-63%
Overnight	+57°F	Cloud
Morning	+59°F	Mainly Cloudy
Afternoon	+68°F	Light Cloud
Evening	+59°F	Clear Sky

Early August, from Mon, 2 August to Sun, 8 August

02.08.2021, Mon
Wind: 11 mph, W, Pressure: 30.2 inches, Humidity: 62-64%
Overnight	+55°F	Light Cloud
Morning	+57°F	Cloud
Afternoon	+64°F	Clear Sky
Evening	+57°F	Light Cloud
03.08.2021, Tue
Wind: 11 mph, W, Pressure: 30.16 inches, Humidity: 74-76%
Overnight	+55°F	Light Cloud
Morning	+55°F	Cloud
Afternoon	+66°F	Clear Sky
Evening	+59°F	Light Cloud
04.08.2021, Wen
Wind: 11 mph, W, Pressure: 30.12 inches, Humidity: 70-72%
Overnight	+55°F	Cloud
Morning	+61°F	Cloud
Afternoon	+63°F	Light Cloud
Evening	+63°F	Light Cloud
05.08.2021, Thu
Wind: 11 mph, W, Pressure: 30.16 inches, Humidity: 70-72%
Overnight	+57°F	Cloud
Morning	+61°F	Cloud
Afternoon	+63°F	Light Cloud
Evening	+61°F	Light Cloud
06.08.2021, Fri
Wind: 9 mph, W, Pressure: 30.08 inches, Humidity: 65-67%
Overnight	+57°F	Cloud
Morning	+61°F	Cloud
Afternoon	+68°F	Cloud
Evening	+61°F	Cloud
07.08.2021, Sat
Wind: 11 mph, W, Pressure: 30.04 inches, Humidity: 67-69%
Overnight	+57°F	Cloud
Morning	+59°F	Mainly Cloudy
Afternoon	+68°F	Light Cloud
Evening	+61°F	Clear Sky
08.08.2021, Sun
Wind: 11 mph, W, Pressure: 30 inches, Humidity: 67-69%
Overnight	+57°F	Mainly Cloudy
Morning	+57°F	Cloud
Afternoon	+68°F	Cloud
Evening	+61°F	Light Cloud

Early August, from Mon, 9 August to Sun, 15 August

09.08.2021, Mon
Wind: 11 mph, W, Pressure: 30.04 inches, Humidity: 64-66%
Overnight	+57°F	Cloud
Morning	+57°F	Light Cloud
Afternoon	+66°F	Light Cloud
Evening	+61°F	Cloud
10.08.2021, Tue
Wind: 9 mph, W, Pressure: 30.04 inches, Humidity: 62-64%
Overnight	+57°F	Light Cloud
Morning	+59°F	Cloud
Afternoon	+68°F	Clear Sky
Evening	+63°F	Light Cloud
11.08.2021, Wen
Wind: 11 mph, W, Pressure: 30.08 inches, Humidity: 66-68%
Overnight	+57°F	Light Cloud
Morning	+61°F	Mainly Cloudy
Afternoon	+66°F	Clear Sky
Evening	+61°F	Clear Sky
12.08.2021, Thu
Wind: 11 mph, W, Pressure: 30.08 inches, Humidity: 62-64%
Overnight	+59°F	Cloud
Morning	+61°F	Cloud
Afternoon	+68°F	Light Cloud
Evening	+64°F	Light Cloud
13.08.2021, Fri
Wind: 11 mph, W, Pressure: 30.12 inches, Humidity: 65-67%
Overnight	+59°F	Light Cloud
Morning	+61°F	Light Cloud
Afternoon	+68°F	Light Cloud
Evening	+63°F	Light Cloud
14.08.2021, Sat
Wind: 9 mph, W, Pressure: 30.16 inches, Humidity: 63-65%
Overnight	+63°F	Light Cloud
Morning	+63°F	Occasional Showers
Afternoon	+70°F	Clear Sky
Evening	+64°F	Light Cloud
15.08.2021, Sun
Wind: 13 mph, W, Pressure: 30.08 inches, Humidity: 69-71%
Overnight	+61°F	Cloud
Morning	+61°F	Mainly Cloudy
Afternoon	+68°F	Light Cloud
Evening	+61°F	Clear Sky

from Mon, 16 August to Sun, 22 August

16.08.2021, Mon
Wind: 13 mph, W, Pressure: 29.92 inches, Humidity: 62-64%
Overnight	+57°F	Cloud
Morning	+59°F	Light Cloud
Afternoon	+68°F	Light Cloud
Evening	+64°F	Cloud
17.08.2021, Tue
Wind: 11 mph, S,S-W, Pressure: 29.92 inches, Humidity: 73-75%
Overnight	+57°F	Cloud
Morning	+59°F	Light Cloud
Afternoon	+64°F	Light Cloud
Evening	+61°F	Cloud
18.08.2021, Wen
Wind: 11 mph, W, Pressure: 29.96 inches, Humidity: 58-60%
Overnight	+55°F	Cloud
Morning	+59°F	Cloud
Afternoon	+68°F	Light Cloud
Evening	+61°F	Light Cloud
19.08.2021, Thu
Wind: 11 mph, W, Pressure: 30.08 inches, Humidity: 71-73%
Overnight	+59°F	Light Cloud
Morning	+59°F	Mainly Cloudy
Afternoon	+64°F	Clear Sky
Evening	+61°F	Clear Sky
20.08.2021, Fri
Wind: 11 mph, W, Pressure: 29.96 inches, Humidity: 70-72%
Overnight	+57°F	Light Cloud
Morning	+59°F	Light Cloud
Afternoon	+64°F	Light Cloud
Evening	+61°F	Light Cloud
21.08.2021, Sat
Wind: 11 mph, W, Pressure: 29.92 inches, Humidity: 69-71%
Overnight	+57°F	Cloud
Morning	+57°F	Mainly Cloudy
Afternoon	+64°F	Light Cloud
Evening	+59°F	Clear Sky
22.08.2021, Sun
Wind: 11 mph, W, Pressure: 29.96 inches, Humidity: 61-63%
Overnight	+55°F	Occasional Showers
Morning	+55°F	Light Cloud
Afternoon	+64°F	Mainly Cloudy
Evening	+59°F	Cloud

from Mon, 23 August to Sun, 29 August

23.08.2021, Mon
Wind: 11 mph, W, Pressure: 29.96 inches, Humidity: 61-63%
Overnight	+54°F	Cloud
Morning	+55°F	Light Cloud
Afternoon	+64°F	Light Cloud
Evening	+57°F	Cloud
24.08.2021, Tue
Wind: 11 mph, W, Pressure: 30.04 inches, Humidity: 64-66%
Overnight	+54°F	Light Cloud
Morning	+55°F	Cloud
Afternoon	+63°F	Clear Sky
Evening	+55°F	Light Cloud
25.08.2021, Wen
Wind: 11 mph, W, Pressure: 30.04 inches, Humidity: 61-63%
Overnight	+55°F	Cloud
Morning	+55°F	Cloud
Afternoon	+64°F	Light Cloud
Evening	+57°F	Light Cloud
26.08.2021, Thu
Wind: 9 mph, W, Pressure: 29.96 inches, Humidity: 53-55%
Overnight	+57°F	Mainly Cloudy
Morning	+57°F	Light Cloud
Afternoon	+68°F	Cloud
Evening	+59°F	Cloud
27.08.2021, Fri
Wind: 9 mph, W, Pressure: 29.84 inches, Humidity: 47-49%
Overnight	+57°F	Light Cloud
Morning	+57°F	Light Cloud
Afternoon	+79°F	Light Cloud
Evening	+73°F	Light Cloud
28.08.2021, Sat
Wind: 9 mph, W, Pressure: 29.84 inches, Humidity: 53-55%
Overnight	+57°F	Mainly Cloudy
Morning	+61°F	Cloud
Afternoon	+72°F	Cloud
Evening	+64°F	Light Cloud
29.08.2021, Sun
Wind: 7 mph, W, Pressure: 29.96 inches, Humidity: 66-68%
Overnight	+55°F	Light Cloud
Morning	+57°F	Occasional Showers
Afternoon	+68°F	Clear Sky
Evening	+68°F	Light Cloud

Late August, from Mon, 30 August to Tue, 31 August

30.08.2021, Mon
Wind: 9 mph, W, Pressure: 29.88 inches, Humidity: 58-60%
Overnight	+54°F	Light Cloud
Morning	+55°F	Cloud
Afternoon	+66°F	Clear Sky
Evening	+59°F	Light Cloud
31.08.2021, Tue
Wind: 11 mph, W, Pressure: 29.84 inches, Humidity: 63-65%
Overnight	+52°F	Cloud
Morning	+54°F	Light Cloud
Afternoon	+63°F	Light Cloud
Evening	+55°F	Cloud