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Monthly climate in San Pedro, Bolivia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Pedro features a tropical savanna climate (Aw). Temperatures typically range between 21 °C (70 °F) and 27 °C (82 °F) through the year, but rarely can drop to 3 °C (37 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 945 mm (37.2 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually. San Pedro enjoys an average of 3502 hours of sunshine throughout the year, and daylight varies from 11 hours 2 minutes to 13 hours 11 minutes per day.

Monthly average temperatures in San Pedro, Bolivia

The warmest months in San Pedro are January, October and December, with daily mean temperatures ranging from 27 to 27 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 21 to 23 °C (70 - 73 °F) throughout the day. On average each year, San Pedro experiences 294 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)		37°C
(99°F)		37°C
(100°F)		36°C
(97°F)		34°C
(94°F)		34°C
(93°F)		34°C
(94°F)		38°C
(100°F)		40°C
(104°F)		41°C
(105°F)		39°C
(103°F)		37°C
(99°F)
Mean maximum36°C
(97°F)		35°C
(96°F)		35°C
(95°F)		35°C
(95°F)		33°C
(92°F)		30°C
(86°F)		33°C
(92°F)		37°C
(98°F)		38°C
(101°F)		39°C
(102°F)		36°C
(98°F)		36°C
(97°F)
Average high32°C
(90°F)		32°C
(89°F)		31°C
(89°F)		30°C
(87°F)		28°C
(83°F)		27°C
(80°F)		28°C
(83°F)		30°C
(87°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)
Daily mean27°C
(81°F)		27°C
(80°F)		26°C
(80°F)		25°C
(77°F)		23°C
(73°F)		21°C
(70°F)		21°C
(71°F)		23°C
(74°F)		26°C
(80°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)
Average low23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		21°C
(69°F)		18°C
(64°F)		16°C
(61°F)		15°C
(59°F)		17°C
(62°F)		20°C
(69°F)		22°C
(73°F)		22°C
(72°F)		23°C
(73°F)
Mean minimum19°C
(67°F)		19°C
(67°F)		18°C
(65°F)		14°C
(58°F)		10°C
(50°F)		10°C
(50°F)		6°C
(44°F)		8°C
(47°F)		13°C
(56°F)		16°C
(62°F)		18°C
(64°F)		19°C
(67°F)
Minimum16°C
(61°F)		17°C
(63°F)		15°C
(59°F)		12°C
(54°F)		4°C
(40°F)		7°C
(45°F)		3°C
(37°F)		5°C
(42°F)		8°C
(46°F)		14°C
(57°F)		15°C
(59°F)		18°C
(64°F)

Compare climate in San Pedro with other places

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

Monthly average precipitation in San Pedro, Bolivia

San Pedro usually has the most precipitation in February, November and December, with an average of 16 rainy days and 135 mm (5.3 inches) of precipitation per month. The driest months in San Pedro are June, July and August. On average, 21 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)109 (4.3)127 (5.0)113 (4.5)78 (3.1)56 (2.2)27 (1.1)6 (0.2)30 (1.2)32 (1.3)90 (3.5)136 (5.4)141 (5.5)
Average precipitation days (≥ 1 mm)1417161285246101518

Monthly sunshine hours in San Pedro, Bolivia

The sunniest months in San Pedro are March, September and December, when the sun shines an average of 10 hours 9 minutes a day. Least sunny months in San Pedro: January, May and June receive an average of 8 hours 41 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 hours269285307292270259299299304301290322
Mean daily daylight hours13h 4m12h 40m12h 9m11h 38m11h 14m11h 2m11h 8m11h 30m11h 59m12h 30m12h 57m13h 11m

Solar UV radiation in San Pedro, Bolivia

San Pedro experiences the highest level of ultraviolet (UV) radiation in March, November and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. 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)151515129891011141516