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Monthly climate in Barru, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Barru features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (80 °F) and 28 °C (82 °F) through the year, but rarely can drop to 24 °C (76 °F) or can rise to as high as 31 °C (87 °F). The average annual precipitation amounts to about 2649 mm (104.3 inches) and receives 216 rainy days on the 1 mm (0.04 inches) threshold annually. Barru enjoys an average of 3425 hours of sunshine throughout the year, and daylight varies from 11 hours 51 minutes to 12 hours 21 minutes per day.

Monthly average temperatures in Barru, Indonesia

The warmest months in Barru are May, June and October, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Barru 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 Barru. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		30°C
(87°F)		31°C
(87°F)		30°C
(87°F)		30°C
(85°F)		30°C
(86°F)		30°C
(87°F)		31°C
(87°F)		30°C
(85°F)		29°C
(85°F)
Mean maximum29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)
Average high27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)
Daily mean26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		28°C
(82°F)		27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(80°F)
Average low26°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(80°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		26°C
(80°F)		26°C
(79°F)
Mean minimum25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		26°C
(78°F)		26°C
(79°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)
Minimum24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)

Compare climate in Barru with other places

Compare temperature, precipitation, sunshine, UV index in Barru, Indonesia with other places around the world.

Monthly average precipitation in Barru, Indonesia

Barru usually has the most precipitation in January, February and December, with an average of 24 rainy days and 411 mm (16.2 inches) of precipitation per month. The driest months in Barru are August, September and October. On average, 71 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Barru. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)398 (15.7)350 (13.8)326 (12.8)234 (9.2)142 (5.6)135 (5.3)112 (4.4)46 (1.8)60 (2.4)108 (4.3)253 (10.0)485 (19.1)
Average precipitation days (≥ 1 mm)2323242117161267152428

Monthly sunshine hours in Barru, Indonesia

The sunniest months in Barru are August, September and October, when the sun shines an average of 10 hours 1 minutes a day. Least sunny months in Barru: January, February and December receive an average of 8 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Barru. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours232259283283297284298311299310284280
Mean daily daylight hours12h 19m12h 14m12h 6m11h 59m11h 54m11h 51m11h 52m11h 57m12h 4m12h 11m12h 18m12h 21m

Solar UV radiation in Barru, Indonesia

Barru experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and November are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 14. For more detailed information, check out our hourly Barru UV Index data.

Average daily maximum UV levels by month for Barru. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151411121415151414