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Monthly climate in Singkil, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Singkil features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (80 °F) and 28 °C (82 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 4328 mm (170.4 inches) and receives 280 rainy days on the 1 mm (0.04 inches) threshold annually. Singkil enjoys an average of 3389 hours of sunshine throughout the year, and daylight varies from 11 hours 59 minutes to 12 hours 14 minutes per day.

Monthly average temperatures in Singkil, Indonesia

The warmest months in Singkil are February, May and June, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in October, November and December, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Singkil 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 Singkil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(88°F)		32°C
(89°F)		32°C
(89°F)		32°C
(89°F)		32°C
(89°F)		31°C
(89°F)		31°C
(88°F)		32°C
(89°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		31°C
(87°F)
Mean maximum31°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
(88°F)		31°C
(87°F)		31°C
(87°F)		30°C
(87°F)		30°C
(87°F)
Average high29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		30°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		29°C
(84°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		26°C
(80°F)		27°C
(80°F)
Average low25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum24°C
(76°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)
Minimum24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		25°C
(77°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)

Compare climate in Singkil with other places

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

Monthly average precipitation in Singkil, Indonesia

Singkil usually has the most precipitation in October, November and December, with an average of 26 rainy days and 532 mm (21.0 inches) of precipitation per month. The driest months in Singkil are January, February and June. On average, 218 mm (8.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Singkil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)260 (10.2)216 (8.5)405 (15.9)388 (15.3)305 (12.0)177 (7.0)297 (11.7)349 (13.7)335 (13.2)486 (19.1)683 (26.9)428 (16.9)
Average precipitation days (≥ 1 mm)192326272517182224242827

Monthly sunshine hours in Singkil, Indonesia

The sunniest months in Singkil are March, July and August, when the sun shines an average of 9 hours 52 minutes a day. Least sunny months in Singkil: January, October and November receive an average of 8 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Singkil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours245292304289287296305307278266234280
Mean daily daylight hours11h 59m12h 1m12h 5m12h 9m12h 12m12h 14m12h 13m12h 10m12h 6m12h 2m12h 0m11h 59m

Solar UV radiation in Singkil, Indonesia

Singkil experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 15 - 16, 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 12. For more detailed information, check out our hourly Singkil UV Index data.

Average daily maximum UV levels by month for Singkil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516151512121415151312