nomadseason

Monthly climate in Baso, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Baso features a tropical rainforest climate (Af). Temperatures typically range between 22 °C (71 °F) and 23 °C (73 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 3333 mm (131.2 inches) and receives 303 rainy days on the 1 mm (0.04 inches) threshold annually. Baso enjoys an average of 3296 hours of sunshine throughout the year, and daylight varies from 12 hours 6 minutes to 12 hours 7 minutes per day.

Monthly average temperatures in Baso, Indonesia

The warmest months in Baso are April, May and June, with daily mean temperatures ranging from 22 to 23 °C (72 - 73 °F) throughout the day. The coldest temperatures usually occur in January, September and November, when daily mean temperatures range from 22 to 22 °C (71 - 71 °F) throughout the day. On average each year, Baso 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 Baso. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(86°F)		30°C
(86°F)		31°C
(88°F)		31°C
(87°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)
Mean maximum28°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)
Average high26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		27°C
(82°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		26°C
(80°F)		26°C
(80°F)
Daily mean22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)
Average low18°C
(65°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		19°C
(66°F)
Mean minimum17°C
(63°F)		17°C
(63°F)		17°C
(62°F)		18°C
(64°F)		18°C
(64°F)		17°C
(62°F)		16°C
(62°F)		16°C
(62°F)		16°C
(61°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)
Minimum16°C
(61°F)		16°C
(62°F)		15°C
(60°F)		16°C
(60°F)		17°C
(63°F)		16°C
(61°F)		15°C
(60°F)		14°C
(58°F)		14°C
(57°F)		16°C
(60°F)		16°C
(61°F)		15°C
(58°F)

Compare climate in Baso with other places

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

Monthly average precipitation in Baso, Indonesia

Baso usually has the most precipitation in March, April and November, with an average of 27 rainy days and 359 mm (14.1 inches) of precipitation per month. The driest months in Baso are January, February and July. On average, 200 mm (7.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Baso. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)213 (8.4)202 (8.0)345 (13.6)328 (12.9)288 (11.3)222 (8.7)186 (7.3)249 (9.8)292 (11.5)308 (12.1)403 (15.9)296 (11.7)
Average precipitation days (≥ 1 mm)212527292822222526252627

Monthly sunshine hours in Baso, Indonesia

The sunniest months in Baso are March, July and August, when the sun shines an average of 9 hours 37 minutes a day. Least sunny months in Baso: January, April and November receive an average of 8 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Baso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228274286263282285308301278270246270
Mean daily daylight hours12h 7m12h 6m12h 6m12h 6m12h 6m12h 6m12h 6m12h 6m12h 6m12h 6m12h 6m12h 7m

Solar UV radiation in Baso, Indonesia

Baso experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 16 - 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 Baso UV Index data.

Average daily maximum UV levels by month for Baso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616161512131415151414