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Monthly climate in San Francisco, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Francisco features a tropical savanna climate (Aw). Temperatures typically range between 16 °C (61 °F) and 17 °C (63 °F) through the year, but rarely can drop to 8 °C (46 °F) or can rise to as high as 26 °C (79 °F). The average annual precipitation amounts to about 2680 mm (105.5 inches) and receives 293 rainy days on the 1 mm (0.04 inches) threshold annually. San Francisco enjoys an average of 3336 hours of sunshine throughout the year, and daylight varies from 11 hours 49 minutes to 12 hours 23 minutes per day.

Monthly average temperatures in San Francisco, Colombia

The warmest months in San Francisco are June, July and August, with daily mean temperatures ranging from 17 to 17 °C (62 - 63 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 16 to 16 °C (61 - 61 °F) throughout the day. On average each year, San Francisco experiences 0 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in San Francisco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum24°C
(76°F)		26°C
(79°F)		23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		25°C
(78°F)		25°C
(78°F)		24°C
(75°F)		24°C
(75°F)		23°C
(73°F)
Mean maximum23°C
(73°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(73°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)
Average high20°C
(69°F)		21°C
(69°F)		20°C
(69°F)		21°C
(69°F)		21°C
(70°F)		21°C
(70°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		21°C
(69°F)		21°C
(69°F)		20°C
(69°F)
Daily mean16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(62°F)		17°C
(62°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)		17°C
(62°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)
Average low12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		13°C
(55°F)		13°C
(55°F)		13°C
(56°F)		12°C
(54°F)
Mean minimum9°C
(49°F)		10°C
(50°F)		10°C
(51°F)		11°C
(53°F)		12°C
(53°F)		12°C
(54°F)		12°C
(53°F)		11°C
(52°F)		10°C
(51°F)		11°C
(51°F)		11°C
(52°F)		10°C
(50°F)
Minimum8°C
(46°F)		8°C
(46°F)		9°C
(49°F)		10°C
(51°F)		11°C
(52°F)		11°C
(53°F)		11°C
(52°F)		10°C
(50°F)		9°C
(48°F)		10°C
(49°F)		9°C
(49°F)		8°C
(47°F)

Compare climate in San Francisco with other places

Compare temperature, precipitation, sunshine, UV index in San Francisco, Colombia with other places around the world.

Monthly average precipitation in San Francisco, Colombia

San Francisco usually has the most precipitation in March, April and May, with an average of 27 rainy days and 320 mm (12.6 inches) of precipitation per month. The driest months in San Francisco are January, July and August. On average, 124 mm (4.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Francisco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)122 (4.8)240 (9.5)345 (13.6)308 (12.1)307 (12.1)184 (7.2)128 (5.0)123 (4.8)198 (7.8)304 (12.0)257 (10.1)165 (6.5)
Average precipitation days (≥ 1 mm)182328272825221724292824

Monthly sunshine hours in San Francisco, Colombia

The sunniest months in San Francisco are July, August and December, when the sun shines an average of 10 hours 2 minutes a day. Least sunny months in San Francisco: January, April and November receive an average of 8 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Francisco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours256281273255257281313315288261247304
Mean daily daylight hours11h 51m11h 56m12h 4m12h 13m12h 20m12h 23m12h 21m12h 15m12h 7m11h 59m11h 52m11h 49m

Solar UV radiation in San Francisco, Colombia

San Francisco experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. July, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly San Francisco UV Index data.

Average daily maximum UV levels by month for San Francisco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)131416161514131414141211