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Monthly climate in Ulimonong, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ulimonong features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (77 °F) and 27 °C (82 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 2846 mm (112.0 inches) and receives 234 rainy days on the 1 mm (0.04 inches) threshold annually. Ulimonong enjoys an average of 3496 hours of sunshine throughout the year, and daylight varies from 11 hours 38 minutes to 12 hours 34 minutes per day.

Monthly average temperatures in Ulimonong, Indonesia

The warmest months in Ulimonong are September, October and November, with daily mean temperatures ranging from 26 to 27 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in February, June and July, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Ulimonong 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 Ulimonong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(87°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		32°C
(89°F)		31°C
(88°F)		31°C
(89°F)		33°C
(91°F)		33°C
(92°F)		34°C
(94°F)		35°C
(95°F)		33°C
(91°F)
Mean maximum30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		30°C
(87°F)		31°C
(89°F)		33°C
(91°F)		34°C
(93°F)		33°C
(92°F)		32°C
(89°F)
Average high28°C
(83°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		30°C
(87°F)		31°C
(89°F)		32°C
(90°F)		31°C
(88°F)		30°C
(85°F)
Daily mean26°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		26°C
(78°F)		26°C
(80°F)		27°C
(82°F)		27°C
(81°F)		26°C
(80°F)
Average low24°C
(75°F)		23°C
(75°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		22°C
(73°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)
Mean minimum23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		21°C
(71°F)		20°C
(68°F)		20°C
(69°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		23°C
(74°F)
Minimum23°C
(73°F)		22°C
(72°F)		22°C
(73°F)		21°C
(70°F)		21°C
(71°F)		20°C
(68°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		21°C
(70°F)		22°C
(73°F)		23°C
(73°F)

Compare climate in Ulimonong with other places

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

Monthly average precipitation in Ulimonong, Indonesia

Ulimonong usually has the most precipitation in January, March and December, with an average of 27 rainy days and 461 mm (18.2 inches) of precipitation per month. The driest months in Ulimonong are July, August and September. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ulimonong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)448 (17.6)393 (15.5)472 (18.6)286 (11.3)171 (6.7)108 (4.3)59 (2.3)39 (1.6)27 (1.1)75 (2.9)303 (11.9)464 (18.3)
Average precipitation days (≥ 1 mm)2527292324201295112128

Monthly sunshine hours in Ulimonong, Indonesia

The sunniest months in Ulimonong are August, September and October, when the sun shines an average of 10 hours 15 minutes a day. Least sunny months in Ulimonong: January, February and March receive an average of 8 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ulimonong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours222260283290301293307312308322306286
Mean daily daylight hours12h 31m12h 21m12h 7m11h 54m11h 43m11h 38m11h 40m11h 50m12h 2m12h 16m12h 28m12h 34m

Solar UV radiation in Ulimonong, Indonesia

Ulimonong experiences the highest level of ultraviolet (UV) radiation in February, March and September, 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 Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Ulimonong UV Index data.

Average daily maximum UV levels by month for Ulimonong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616141211121315151514