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Monthly climate in San Pedro, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Pedro features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (81 °F) and 30 °C (87 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 1326 mm (52.2 inches) and receives 195 rainy days on the 1 mm (0.04 inches) threshold annually. San Pedro enjoys an average of 3252 hours of sunshine throughout the year, and daylight varies from 11 hours 34 minutes to 12 hours 38 minutes per day.

Monthly average temperatures in San Pedro, Colombia

The warmest months in San Pedro are January, February and March, with daily mean temperatures ranging from 29 to 30 °C (84 - 87 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 27 to 28 °C (81 - 82 °F) throughout the day. On average each year, San Pedro experiences 329 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 Pedro. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(101°F)		40°C
(104°F)		39°C
(103°F)		38°C
(101°F)		38°C
(100°F)		36°C
(97°F)		38°C
(100°F)		39°C
(102°F)		37°C
(99°F)		36°C
(97°F)		35°C
(95°F)		37°C
(99°F)
Mean maximum37°C
(100°F)		39°C
(102°F)		39°C
(102°F)		37°C
(99°F)		35°C
(96°F)		34°C
(94°F)		36°C
(97°F)		36°C
(97°F)		35°C
(95°F)		34°C
(93°F)		34°C
(93°F)		36°C
(96°F)
Average high35°C
(95°F)		37°C
(98°F)		36°C
(97°F)		34°C
(93°F)		32°C
(90°F)		32°C
(90°F)		33°C
(91°F)		33°C
(91°F)		32°C
(90°F)		31°C
(88°F)		31°C
(89°F)		33°C
(92°F)
Daily mean29°C
(84°F)		30°C
(87°F)		30°C
(86°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		28°C
(83°F)
Average low24°C
(76°F)		25°C
(78°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)
Mean minimum22°C
(73°F)		23°C
(74°F)		23°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)
Minimum22°C
(71°F)		22°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)

Compare climate in San Pedro with other places

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

Monthly average precipitation in San Pedro, Colombia

San Pedro usually has the most precipitation in May, August and October, with an average of 24 rainy days and 181 mm (7.1 inches) of precipitation per month. The driest months in San Pedro are January, February and March. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Pedro. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)21 (0.8)4 (0.2)34 (1.3)126 (5.0)212 (8.3)139 (5.5)129 (5.1)162 (6.4)159 (6.3)171 (6.7)134 (5.3)36 (1.4)
Average precipitation days (≥ 1 mm)40620262118212426218

Monthly sunshine hours in San Pedro, Colombia

The sunniest months in San Pedro are February, March and December, when the sun shines an average of 10 hours 23 minutes a day. Least sunny months in San Pedro: May, June and September receive an average of 7 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Pedro. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260307327275227243264258247261267310
Mean daily daylight hours11h 37m11h 49m12h 3m12h 19m12h 32m12h 38m12h 35m12h 23m12h 9m11h 53m11h 40m11h 34m

Solar UV radiation in San Pedro, Colombia

San Pedro experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly San Pedro UV Index data.

Average daily maximum UV levels by month for San Pedro. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111214151413121313131110