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Monthly climate in Rantau Ambacang, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rantau Ambacang features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (80 °F) and 27 °C (81 °F) through the year, but rarely can drop to 21 °C (69 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 2485 mm (97.8 inches) and receives 288 rainy days on the 1 mm (0.04 inches) threshold annually. Rantau Ambacang enjoys an average of 3342 hours of sunshine throughout the year, and daylight varies from 12 hours 2 minutes to 12 hours 11 minutes per day.

Monthly average temperatures in Rantau Ambacang, Indonesia

The warmest months in Rantau Ambacang are May, August and September, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °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, Rantau Ambacang 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 Rantau Ambacang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		34°C
(94°F)		35°C
(96°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		33°C
(92°F)
Mean maximum33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		33°C
(91°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)
Average high30°C
(87°F)		31°C
(88°F)		31°C
(89°F)		31°C
(89°F)		32°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(87°F)
Daily mean26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)
Average low23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(75°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		23°C
(74°F)		23°C
(73°F)		21°C
(71°F)		22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)
Minimum21°C
(71°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)		21°C
(69°F)		21°C
(70°F)		22°C
(71°F)		22°C
(72°F)		22°C
(73°F)		22°C
(71°F)

Compare climate in Rantau Ambacang with other places

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

Monthly average precipitation in Rantau Ambacang, Indonesia

Rantau Ambacang usually has the most precipitation in March, April and November, with an average of 27 rainy days and 268 mm (10.6 inches) of precipitation per month. The driest months in Rantau Ambacang are January, July and August. On average, 135 mm (5.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rantau Ambacang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)164 (6.5)171 (6.7)252 (9.9)293 (11.6)242 (9.5)173 (6.8)126 (5.0)115 (4.5)188 (7.4)250 (9.8)260 (10.2)251 (9.9)
Average precipitation days (≥ 1 mm)212528282724181820262726

Monthly sunshine hours in Rantau Ambacang, Indonesia

The sunniest months in Rantau Ambacang are July, August and September, when the sun shines an average of 9 hours 52 minutes a day. Least sunny months in Rantau Ambacang: January, February and November receive an average of 8 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rantau Ambacang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours219266287269293286307307294286255269
Mean daily daylight hours12h 10m12h 8m12h 6m12h 3m12h 2m12h 2m12h 2m12h 3m12h 5m12h 7m12h 10m12h 11m

Solar UV radiation in Rantau Ambacang, Indonesia

Rantau Ambacang 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. January, June and July 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 Rantau Ambacang UV Index data.

Average daily maximum UV levels by month for Rantau Ambacang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516151412121414151414