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Monthly climate in Kebumen, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Kebumen features a tropical rainforest climate (Af). Temperatures typically range between 25 °C (77 °F) and 28 °C (82 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 2513 mm (98.9 inches) and receives 257 rainy days on the 1 mm (0.04 inches) threshold annually. Kebumen enjoys an average of 3398 hours of sunshine throughout the year, and daylight varies from 11 hours 40 minutes to 12 hours 32 minutes per day.

Monthly average temperatures in Kebumen, Indonesia

The warmest months in Kebumen are March, April and May, with daily mean temperatures ranging from 28 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 26 °C (77 - 78 °F) throughout the day. On average each year, Kebumen 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 Kebumen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		34°C
(93°F)		33°C
(93°F)		34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		32°C
(89°F)		30°C
(87°F)		31°C
(88°F)		32°C
(90°F)		33°C
(92°F)		34°C
(93°F)
Mean maximum33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		32°C
(91°F)		31°C
(89°F)		30°C
(87°F)		30°C
(86°F)		31°C
(88°F)		32°C
(89°F)		33°C
(91°F)		33°C
(91°F)
Average high31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		30°C
(86°F)		29°C
(84°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		31°C
(87°F)		31°C
(88°F)
Daily mean27°C
(82°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(80°F)		25°C
(78°F)		25°C
(77°F)		26°C
(78°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)
Average low25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)		20°C
(68°F)		20°C
(68°F)		21°C
(70°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)
Minimum24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		20°C
(69°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		22°C
(72°F)		22°C
(73°F)		24°C
(75°F)

Compare climate in Kebumen with other places

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

Monthly average precipitation in Kebumen, Indonesia

Kebumen usually has the most precipitation in January, November and December, with an average of 26 rainy days and 391 mm (15.4 inches) of precipitation per month. The driest months in Kebumen are July, August and September. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kebumen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)332 (13.1)312 (12.3)308 (12.1)199 (7.8)95 (3.7)110 (4.3)38 (1.5)37 (1.5)78 (3.1)162 (6.4)394 (15.5)447 (17.6)
Average precipitation days (≥ 1 mm)242727271817121116222729

Monthly sunshine hours in Kebumen, Indonesia

The sunniest months in Kebumen are July, August and October, when the sun shines an average of 10 hours 7 minutes a day. Least sunny months in Kebumen: January, February and November receive an average of 7 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kebumen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours207248282288305296316317305307253268
Mean daily daylight hours12h 29m12h 20m12h 7m11h 54m11h 45m11h 40m11h 42m11h 51m12h 2m12h 15m12h 26m12h 32m

Solar UV radiation in Kebumen, Indonesia

Kebumen experiences the highest level of ultraviolet (UV) radiation in February, March and November, 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 Very High / 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 Kebumen UV Index data.

Average daily maximum UV levels by month for Kebumen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516141210111314151514