nomadseason

Monthly climate in Batu, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Batu features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (71 °F) and 24 °C (75 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 3152 mm (124.1 inches) and receives 235 rainy days on the 1 mm (0.04 inches) threshold annually. Batu enjoys an average of 3340 hours of sunshine throughout the year, and daylight varies from 11 hours 39 minutes to 12 hours 33 minutes per day.

Monthly average temperatures in Batu, Indonesia

The warmest months in Batu are October, November and December, with daily mean temperatures ranging from 23 to 24 °C (74 - 75 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 22 to 22 °C (71 - 72 °F) throughout the day. On average each year, Batu experiences 316 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 Batu. 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)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		31°C
(87°F)		32°C
(90°F)		33°C
(92°F)		32°C
(90°F)
Mean maximum29°C
(84°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		30°C
(85°F)		30°C
(87°F)		31°C
(87°F)		29°C
(85°F)
Average high27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		29°C
(84°F)		28°C
(82°F)		27°C
(81°F)
Daily mean23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		23°C
(73°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)
Average low20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		19°C
(67°F)		19°C
(66°F)		17°C
(63°F)		18°C
(64°F)		18°C
(65°F)		19°C
(67°F)		20°C
(68°F)		20°C
(69°F)
Mean minimum19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		17°C
(64°F)		17°C
(62°F)		14°C
(58°F)		15°C
(60°F)		15°C
(60°F)		17°C
(64°F)		18°C
(65°F)		19°C
(66°F)
Minimum19°C
(66°F)		18°C
(65°F)		18°C
(64°F)		16°C
(61°F)		16°C
(62°F)		14°C
(58°F)		14°C
(57°F)		15°C
(58°F)		14°C
(58°F)		17°C
(62°F)		18°C
(64°F)		18°C
(64°F)

Compare climate in Batu with other places

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

Monthly average precipitation in Batu, Indonesia

Batu usually has the most precipitation in January, February and March, with an average of 27 rainy days and 526 mm (20.7 inches) of precipitation per month. The driest months in Batu are July, August and September. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Batu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)481 (18.9)564 (22.2)532 (20.9)327 (12.9)122 (4.8)79 (3.1)31 (1.2)27 (1.1)42 (1.7)141 (5.5)360 (14.2)447 (17.6)
Average precipitation days (≥ 1 mm)252730272016777142530

Monthly sunshine hours in Batu, Indonesia

The sunniest months in Batu are July, August and October, when the sun shines an average of 9 hours 55 minutes a day. Least sunny months in Batu: January, February and November receive an average of 7 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Batu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours212247275279300286308311302303252259
Mean daily daylight hours12h 30m12h 20m12h 7m11h 54m11h 44m11h 39m11h 42m11h 50m12h 2m12h 15m12h 27m12h 33m

Solar UV radiation in Batu, Indonesia

Batu experiences the highest level of ultraviolet (UV) radiation in February, September and November, when the maximum UV index can reach values of 14 - 15, 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 Batu UV Index data.

Average daily maximum UV levels by month for Batu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141514131210111314141413