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Monthly climate in Mamasa, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mamasa features a tropical rainforest climate (Af). Temperatures typically range between 19 °C (67 °F) and 20 °C (68 °F) through the year, but rarely can drop to 10 °C (51 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 3867 mm (152.2 inches) and receives 309 rainy days on the 1 mm (0.04 inches) threshold annually. Mamasa enjoys an average of 3074 hours of sunshine throughout the year, and daylight varies from 11 hours 56 minutes to 12 hours 16 minutes per day.

Monthly average temperatures in Mamasa, Indonesia

The warmest months in Mamasa are May, October and November, with daily mean temperatures ranging from 20 to 20 °C (68 - 68 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 19 to 19 °C (67 - 67 °F) throughout the day. On average each year, Mamasa experiences 208 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 Mamasa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		28°C
(82°F)		28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		30°C
(85°F)		30°C
(86°F)		29°C
(84°F)		28°C
(83°F)
Mean maximum28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		28°C
(82°F)		26°C
(80°F)		27°C
(81°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(82°F)		27°C
(82°F)
Average high25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)
Daily mean20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		20°C
(67°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)
Average low16°C
(61°F)		16°C
(61°F)		16°C
(60°F)		16°C
(61°F)		16°C
(61°F)		16°C
(60°F)		15°C
(59°F)		15°C
(59°F)		15°C
(58°F)		15°C
(59°F)		16°C
(60°F)		16°C
(61°F)
Mean minimum14°C
(58°F)		14°C
(58°F)		14°C
(57°F)		14°C
(58°F)		14°C
(58°F)		14°C
(57°F)		13°C
(56°F)		13°C
(55°F)		12°C
(54°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)
Minimum13°C
(56°F)		14°C
(57°F)		13°C
(57°F)		13°C
(56°F)		14°C
(58°F)		12°C
(55°F)		12°C
(54°F)		11°C
(53°F)		10°C
(51°F)		12°C
(54°F)		13°C
(56°F)		14°C
(58°F)

Compare climate in Mamasa with other places

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

Monthly average precipitation in Mamasa, Indonesia

Mamasa usually has the most precipitation in April, May and June, with an average of 28 rainy days and 398 mm (15.7 inches) of precipitation per month. The driest months in Mamasa are July, August and September. On average, 255 mm (10.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mamasa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)323 (12.7)301 (11.9)347 (13.7)424 (16.7)397 (15.6)373 (14.7)283 (11.2)212 (8.3)271 (10.7)303 (11.9)327 (12.9)306 (12.0)
Average precipitation days (≥ 1 mm)252629282927232220242729

Monthly sunshine hours in Mamasa, Indonesia

The sunniest months in Mamasa are August, September and October, when the sun shines an average of 9 hours 19 minutes a day. Least sunny months in Mamasa: January, February and March receive an average of 7 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mamasa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours199225244250260254274289280286256251
Mean daily daylight hours12h 15m12h 11m12h 6m12h 1m11h 58m11h 56m11h 57m12h 0m12h 4m12h 9m12h 14m12h 16m

Solar UV radiation in Mamasa, Indonesia

Mamasa experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 17 - 17, which corresponds to the Extreme category of sun exposure. June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 15. For more detailed information, check out our hourly Mamasa UV Index data.

Average daily maximum UV levels by month for Mamasa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)161717171513131516161615