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Monthly climate in Los Negros, Bolivia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Los Negros features a tropical savanna climate (Aw). Temperatures typically range between 18 °C (65 °F) and 24 °C (76 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1303 mm (51.3 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Los Negros enjoys an average of 3293 hours of sunshine throughout the year, and daylight varies from 11 hours 4 minutes to 13 hours 9 minutes per day.

Monthly average temperatures in Los Negros, Bolivia

The warmest months in Los Negros are January, October and November, with daily mean temperatures ranging from 24 to 24 °C (76 - 76 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 18 to 20 °C (65 - 68 °F) throughout the day. On average each year, Los Negros experiences 245 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 Los Negros. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		33°C
(92°F)		35°C
(95°F)		32°C
(90°F)		30°C
(86°F)		27°C
(82°F)		29°C
(84°F)		31°C
(88°F)		34°C
(94°F)		35°C
(95°F)		36°C
(97°F)		34°C
(94°F)
Mean maximum32°C
(91°F)		32°C
(90°F)		32°C
(90°F)		30°C
(87°F)		29°C
(84°F)		25°C
(77°F)		28°C
(82°F)		31°C
(88°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)
Average high29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		27°C
(81°F)		24°C
(76°F)		22°C
(72°F)		23°C
(74°F)		25°C
(78°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		28°C
(84°F)
Daily mean24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		20°C
(68°F)		18°C
(65°F)		19°C
(66°F)		20°C
(69°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)
Average low21°C
(71°F)		21°C
(70°F)		21°C
(69°F)		19°C
(67°F)		17°C
(62°F)		15°C
(59°F)		15°C
(59°F)		16°C
(61°F)		19°C
(66°F)		20°C
(69°F)		20°C
(69°F)		21°C
(70°F)
Mean minimum18°C
(65°F)		19°C
(66°F)		17°C
(63°F)		15°C
(59°F)		10°C
(50°F)		10°C
(49°F)		7°C
(44°F)		9°C
(48°F)		13°C
(56°F)		16°C
(60°F)		17°C
(63°F)		19°C
(66°F)
Minimum16°C
(62°F)		18°C
(64°F)		16°C
(60°F)		14°C
(57°F)		6°C
(43°F)		8°C
(46°F)		3°C
(38°F)		5°C
(42°F)		9°C
(48°F)		14°C
(58°F)		15°C
(60°F)		18°C
(64°F)

Compare climate in Los Negros with other places

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

Monthly average precipitation in Los Negros, Bolivia

Los Negros usually has the most precipitation in January, November and December, with an average of 18 rainy days and 179 mm (7.0 inches) of precipitation per month. The driest months in Los Negros are July, August and September. On average, 57 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Los Negros. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)178 (7.0)143 (5.6)114 (4.5)84 (3.3)86 (3.4)74 (2.9)56 (2.2)72 (2.8)42 (1.7)96 (3.8)148 (5.8)211 (8.3)
Average precipitation days (≥ 1 mm)181819131213867121620

Monthly sunshine hours in Los Negros, Bolivia

The sunniest months in Los Negros are March, September and October, when the sun shines an average of 9 hours 46 minutes a day. Least sunny months in Los Negros: January, May and June receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Los Negros. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours241261303277253230272291296299288277
Mean daily daylight hours13h 2m12h 39m12h 9m11h 39m11h 15m11h 4m11h 10m11h 31m11h 59m12h 29m12h 56m13h 9m

Solar UV radiation in Los Negros, Bolivia

Los Negros experiences the highest level of ultraviolet (UV) radiation in January, 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 10. For more detailed information, check out our hourly Los Negros UV Index data.

Average daily maximum UV levels by month for Los Negros. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1515141310891013151616