10-Day Weather Forecast for South San Francisco (CA)

Six-hourly outlook through Thursday 10 September. Updated every three hours via MET Norway.

Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Tuesday
1 Sep
Cloudy
14°C (57°F)
0.4 mm (0.02 in)
Partly cloudy
18°C (64°F)
0.2 mm (0.01 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Hourly ›
Wednesday
2 Sep
Cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Hourly ›
Thursday
3 Sep
Fog
14°C (57°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Cloudy
18°C (64°F)
0.1 mm (0 in)
Hourly ›
Friday
4 Sep
Partly cloudy
15°C (59°F)
0 mm (0 in)
Cloudy
14°C (57°F)
0 mm (0 in)
Mostly sunny
19°C (66°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Clear skies
15°C (59°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Clear skies
14°C (57°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Clear skies
15°C (59°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Clear skies
15°C (59°F)
0 mm (0 in)
Mostly sunny
13°C (55°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Mostly clear
18°C (64°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Clear skies
14°C (57°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in South San Francisco this week?

Today's weather - Tuesday 1 Sep

For Tuesday the predicted weather in South San Francisco is partly cloudy with some rain. The maximum temperature is a pleasant 18°C (64°F), while the minimum temperature is a mild 14°C (57°F).

Tomorrow's weather - Wednesday 2 Sep

On Wednesday, South San Francisco will be partly cloudy. High temperatures will reach a pleasant 20°C (68°F), with lows dropping to around 14°C (57°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in South San Francisco will be will reach 22°C (72°F) on Tuesday before declining again, with average daytime highs of 19°C (66°F) and nighttime lows of 14°C (57°F) over this period. Compared to typical September conditions, these temperatures are a bit cooler than usual. There will be plenty of sunshine during this period. Precipitation levels will be much more than usual (versus normal September rainfall), with mostly dry conditions.

Weather Forecast FAQ for South San Francisco

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 22°C (72°F).

When will be the coldest day?

The coldest day is forecasted for Tuesday with a low of 13°C (55°F).

Will it rain next week in South San Francisco?

No significant rainfall is currently expected during the next 10 days.

How much rainfall is expected next week?

A total of 1 mm (0.04 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 13°C (55°F) to 22°C (72°F).

More about South San Francisco

Explore the full South San Francisco climate overview with monthly averages, or check rainfall data and temperature by month.

South San Francisco weather by month

Browse monthly averages for South San Francisco: climate by month with temperature, rainfall and sunshine.

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