The average annual temperature for San Marcos, California is 17°C/63°F.
The average annual temperature for San Marcos, California is 17°C/63°F.
September is the hottest or warmest month in San Marcos, California, with an average maximum temperature of 27°C/81°F.
February is the coolest or coldest month in San Marcos, California, with an average minimum temperature of 5°C/41°F.
13°C/55°F is the average temperature for San Marcos, California in January.
12°C/54°F is the average temperature for San Marcos, California in February.
14°C/57°F is the average temperature for San Marcos, California in March.
15°C/59°F is the average temperature for San Marcos, California in April.
18°C/64°F is the average temperature for San Marcos, California in May.
19°C/66°F is the average temperature for San Marcos, California in June.
21°C/70°F is the average temperature for San Marcos, California in July.
22°C/72°F is the average temperature for San Marcos, California in August.
22°C/72°F is the average temperature for San Marcos, California in September.
18°C/64°F is the average temperature for San Marcos, California in October.
15°C/59°F is the average temperature for San Marcos, California in November.
12°C/54°F is the average temperature for San Marcos, California in December.
Average annual rainfall for San Marcos, California is 279mm (11 inches).
December is the wettest or most rainy month in San Marcos, California, with an average rainfall of 58mm (2 inches).
June is the driest or least rainy month in San Marcos, California, with an average rainfall of 1mm (0 inches).
On average, there are 48mm/2 inches of rain in January in San Marcos, California.
On average, there are 45mm/2 inches of rain in February in San Marcos, California.
On average, there are 43mm/2 inches of rain in March in San Marcos, California.
On average, there are 20mm/1 inches of rain in April in San Marcos, California.
On average, there are 16mm/1 inches of rain in May in San Marcos, California.
On average, there are 1mm/0 inches of rain in June in San Marcos, California.
On average, there are 4mm/0 inches of rain in July in San Marcos, California.
On average, there are 1mm/0 inches of rain in August in San Marcos, California.
On average, there are 4mm/0 inches of rain in September in San Marcos, California.
On average, there are 12mm/0 inches of rain in October in San Marcos, California.
On average, there are 27mm/1 inches of rain in November in San Marcos, California.
On average, there are 58mm/2 inches of rain in December in San Marcos, California.
Yes, San Marcos, California is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of San Marcos, California is further west than the prime meridian (zero degrees longitude) by approximately 5,240 miles (8,433km).
No, San Marcos, California is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, San Marcos, California is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of San Marcos, California is approximately 2,290 miles (3,685km) north of the equator.
No, San Marcos, California is not further south than the equator, which means it is not in the Southern Hemisphere.