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Monthly climate in Riangwale, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Riangwale features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (78 °F) and 27 °C (82 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 1062 mm (41.8 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually. Riangwale enjoys an average of 3518 hours of sunshine throughout the year, and daylight varies from 11 hours 37 minutes to 12 hours 35 minutes per day.

Monthly average temperatures in Riangwale, Indonesia

The warmest months in Riangwale are April, November and December, with daily mean temperatures ranging from 27 to 27 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Riangwale 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 Riangwale. 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)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		30°C
(85°F)
Mean maximum29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)
Average high28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		26°C
(80°F)		26°C
(80°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		26°C
(78°F)		26°C
(78°F)		26°C
(79°F)		27°C
(80°F)		27°C
(82°F)		27°C
(81°F)
Average low26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(80°F)
Mean minimum25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)
Minimum25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)

Compare climate in Riangwale with other places

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

Monthly average precipitation in Riangwale, Indonesia

Riangwale usually has the most precipitation in January, March and December, with an average of 24 rainy days and 203 mm (8.0 inches) of precipitation per month. The driest months in Riangwale are July, August and September. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Riangwale. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)165 (6.5)141 (5.6)256 (10.1)97 (3.8)42 (1.6)19 (0.7)8 (0.3)7 (0.3)8 (0.3)26 (1.0)104 (4.1)189 (7.4)
Average precipitation days (≥ 1 mm)222526125521271825

Monthly sunshine hours in Riangwale, Indonesia

The sunniest months in Riangwale are July, August and October, when the sun shines an average of 10 hours 7 minutes a day. Least sunny months in Riangwale: January, February and December receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Riangwale. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227264292292303295308313305319306289
Mean daily daylight hours12h 32m12h 21m12h 7m11h 53m11h 43m11h 37m11h 40m11h 49m12h 2m12h 16m12h 28m12h 35m

Solar UV radiation in Riangwale, Indonesia

Riangwale 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 Riangwale UV Index data.

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