The average annual temperature for South San Francisco, California is 15°C/59°F.
The average annual temperature for South San Francisco, California is 15°C/59°F.
September is the hottest or warmest month in South San Francisco, California, with an average maximum temperature of 24°C/75°F.
January is the coolest or coldest month in South San Francisco, California, with an average minimum temperature of 6°C/43°F.
11°C/52°F is the average temperature for South San Francisco, California in January.
12°C/54°F is the average temperature for South San Francisco, California in February.
14°C/57°F is the average temperature for South San Francisco, California in March.
15°C/59°F is the average temperature for South San Francisco, California in April.
16°C/61°F is the average temperature for South San Francisco, California in May.
18°C/64°F is the average temperature for South San Francisco, California in June.
18°C/64°F is the average temperature for South San Francisco, California in July.
19°C/66°F is the average temperature for South San Francisco, California in August.
19°C/66°F is the average temperature for South San Francisco, California in September.
17°C/63°F is the average temperature for South San Francisco, California in October.
13°C/55°F is the average temperature for South San Francisco, California in November.
11°C/52°F is the average temperature for South San Francisco, California in December.
Average annual rainfall for South San Francisco, California is 455mm (18 inches).
December is the wettest or most rainy month in South San Francisco, California, with an average rainfall of 98mm (4 inches).
July is the driest or least rainy month in South San Francisco, California, with an average rainfall of 0mm (0 inches).
On average, there are 73mm/3 inches of rain in January in South San Francisco, California.
On average, there are 67mm/3 inches of rain in February in South San Francisco, California.
On average, there are 82mm/3 inches of rain in March in South San Francisco, California.
On average, there are 39mm/2 inches of rain in April in South San Francisco, California.
On average, there are 9mm/0 inches of rain in May in South San Francisco, California.
On average, there are 6mm/0 inches of rain in June in South San Francisco, California.
On average, there are 0mm/0 inches of rain in July in South San Francisco, California.
On average, there are 0mm/0 inches of rain in August in South San Francisco, California.
On average, there are 3mm/0 inches of rain in September in South San Francisco, California.
On average, there are 29mm/1 inches of rain in October in South San Francisco, California.
On average, there are 49mm/2 inches of rain in November in South San Francisco, California.
On average, there are 98mm/4 inches of rain in December in South San Francisco, California.
Yes, South San Francisco, California is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of South San Francisco, California is further west than the prime meridian (zero degrees longitude) by approximately 4,676 miles (7,525km).
No, South San Francisco, California is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, South San Francisco, California is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of South San Francisco, California is approximately 2,602 miles (4,187km) north of the equator.
No, South San Francisco, California is not further south than the equator, which means it is not in the Southern Hemisphere.