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Monthly climate in Ketapang, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ketapang 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 20 °C (68 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 2752 mm (108.3 inches) and receives 275 rainy days on the 1 mm (0.04 inches) threshold annually. Ketapang enjoys an average of 3361 hours of sunshine throughout the year, and daylight varies from 11 hours 50 minutes to 12 hours 22 minutes per day.

Monthly average temperatures in Ketapang, Indonesia

The warmest months in Ketapang are September, October and November, with daily mean temperatures ranging from 27 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and July, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Ketapang 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 Ketapang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(91°F)		32°C
(91°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		33°C
(91°F)		34°C
(93°F)		36°C
(96°F)		36°C
(97°F)		37°C
(99°F)		35°C
(95°F)
Mean maximum32°C
(89°F)		32°C
(89°F)		32°C
(90°F)		33°C
(91°F)		32°C
(91°F)		31°C
(89°F)		32°C
(90°F)		33°C
(92°F)		34°C
(94°F)		35°C
(95°F)		34°C
(93°F)		33°C
(92°F)
Average high30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		31°C
(87°F)		31°C
(88°F)		30°C
(87°F)		30°C
(87°F)		31°C
(89°F)		32°C
(90°F)		32°C
(91°F)		31°C
(89°F)		30°C
(87°F)
Daily mean26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(81°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)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(73°F)		23°C
(73°F)		22°C
(71°F)		21°C
(69°F)		21°C
(70°F)		21°C
(71°F)		22°C
(73°F)		22°C
(73°F)		22°C
(73°F)
Minimum21°C
(70°F)		22°C
(71°F)		22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)

Compare climate in Ketapang with other places

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

Monthly average precipitation in Ketapang, Indonesia

Ketapang usually has the most precipitation in February, March and December, with an average of 29 rainy days and 375 mm (14.8 inches) of precipitation per month. The driest months in Ketapang are July, August and September. On average, 78 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ketapang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)245 (9.6)367 (14.5)410 (16.1)308 (12.1)189 (7.4)143 (5.6)80 (3.2)60 (2.4)94 (3.7)178 (7.0)329 (12.9)347 (13.7)
Average precipitation days (≥ 1 mm)242730282722161513192430

Monthly sunshine hours in Ketapang, Indonesia

The sunniest months in Ketapang are July, August and September, when the sun shines an average of 10 hours 12 minutes a day. Least sunny months in Ketapang: January, February and December receive an average of 7 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ketapang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours214249271272294291313319305303263262
Mean daily daylight hours12h 20m12h 14m12h 6m11h 59m11h 53m11h 50m11h 51m11h 56m12h 4m12h 11m12h 18m12h 22m

Solar UV radiation in Ketapang, Indonesia

Ketapang 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. May, June and July are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Ketapang UV Index data.

Average daily maximum UV levels by month for Ketapang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151311121314151514