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Monthly climate in Haruai, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Haruai features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (79 °F) and 27 °C (81 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 2535 mm (99.8 inches) and receives 287 rainy days on the 1 mm (0.04 inches) threshold annually. Haruai enjoys an average of 3110 hours of sunshine throughout the year, and daylight varies from 12 hours 0 minutes to 12 hours 13 minutes per day.

Monthly average temperatures in Haruai, Indonesia

The warmest months in Haruai are May, September and October, with daily mean temperatures ranging from 27 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in January, July and December, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Haruai 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 Haruai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)		35°C
(95°F)		36°C
(97°F)		36°C
(97°F)		35°C
(95°F)		33°C
(92°F)
Mean maximum33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)
Average high30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		31°C
(89°F)		31°C
(87°F)
Daily mean26°C
(79°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(80°F)		26°C
(79°F)
Average low23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		23°C
(74°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		21°C
(71°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)
Minimum22°C
(72°F)		21°C
(71°F)		22°C
(71°F)		22°C
(72°F)		23°C
(73°F)		21°C
(71°F)		20°C
(69°F)		19°C
(67°F)		20°C
(68°F)		22°C
(71°F)		22°C
(72°F)		22°C
(71°F)

Compare climate in Haruai with other places

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

Monthly average precipitation in Haruai, Indonesia

Haruai usually has the most precipitation in March, April and November, with an average of 27 rainy days and 289 mm (11.4 inches) of precipitation per month. The driest months in Haruai are July, August and September. On average, 128 mm (5.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Haruai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)241 (9.5)243 (9.6)322 (12.7)264 (10.4)207 (8.1)164 (6.4)136 (5.4)118 (4.7)129 (5.1)173 (6.8)281 (11.1)255 (10.0)
Average precipitation days (≥ 1 mm)242429262722191818242729

Monthly sunshine hours in Haruai, Indonesia

The sunniest months in Haruai are May, July and August, when the sun shines an average of 9 hours 8 minutes a day. Least sunny months in Haruai: January, February and November receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Haruai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours205232263249277268287286274272235255
Mean daily daylight hours12h 12m12h 9m12h 6m12h 2m12h 0m12h 0m12h 0m12h 2m12h 4m12h 8m12h 11m12h 13m

Solar UV radiation in Haruai, Indonesia

Haruai experiences the highest level of ultraviolet (UV) radiation in February, March and October, 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 Haruai UV Index data.

Average daily maximum UV levels by month for Haruai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151412121415161414