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Monthly climate in Bantarjati, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bantarjati features a tropical rainforest climate (Af). Temperatures typically range between 24 °C (76 °F) and 26 °C (78 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 2884 mm (113.5 inches) and receives 250 rainy days on the 1 mm (0.04 inches) threshold annually. Bantarjati enjoys an average of 3475 hours of sunshine throughout the year, and daylight varies from 11 hours 42 minutes to 12 hours 30 minutes per day.

Monthly average temperatures in Bantarjati, Indonesia

The warmest months in Bantarjati are April, May and June, with daily mean temperatures ranging from 25 to 26 °C (77 - 78 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 24 to 24 °C (76 - 76 °F) throughout the day. On average each year, Bantarjati experiences 321 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 Bantarjati. 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)		30°C
(87°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		32°C
(89°F)		30°C
(86°F)
Mean maximum29°C
(85°F)		29°C
(85°F)		30°C
(85°F)		30°C
(86°F)		30°C
(87°F)		29°C
(85°F)		29°C
(85°F)		30°C
(85°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)
Average high27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		27°C
(81°F)
Daily mean24°C
(76°F)		25°C
(76°F)		25°C
(77°F)		25°C
(78°F)		26°C
(78°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		25°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(75°F)		23°C
(73°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)
Mean minimum22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		22°C
(73°F)		23°C
(73°F)		22°C
(72°F)		20°C
(69°F)		20°C
(68°F)		21°C
(69°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)
Minimum21°C
(71°F)		22°C
(71°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		19°C
(67°F)		19°C
(66°F)		20°C
(68°F)		20°C
(69°F)		21°C
(70°F)		22°C
(71°F)

Compare climate in Bantarjati with other places

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

Monthly average precipitation in Bantarjati, Indonesia

Bantarjati usually has the most precipitation in January, February and December, with an average of 26 rainy days and 373 mm (14.7 inches) of precipitation per month. The driest months in Bantarjati are July, August and September. On average, 74 mm (2.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bantarjati. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)369 (14.5)334 (13.1)315 (12.4)328 (12.9)202 (7.9)143 (5.6)53 (2.1)42 (1.7)125 (4.9)228 (9.0)329 (13.0)416 (16.4)
Average precipitation days (≥ 1 mm)2427282821188813212529

Monthly sunshine hours in Bantarjati, Indonesia

The sunniest months in Bantarjati are May, July and August, when the sun shines an average of 10 hours 11 minutes a day. Least sunny months in Bantarjati: January, February and December receive an average of 8 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bantarjati. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours222265299289308298318321305303273270
Mean daily daylight hours12h 27m12h 18m12h 7m11h 55m11h 46m11h 42m11h 44m11h 52m12h 3m12h 14m12h 25m12h 30m

Solar UV radiation in Bantarjati, Indonesia

Bantarjati experiences the highest level of ultraviolet (UV) radiation in February, March and November, when the maximum UV index can reach values of 16 - 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 Bantarjati UV Index data.

Average daily maximum UV levels by month for Bantarjati. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151211111214161614