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Monthly climate in Galesong, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Galesong features a tropical monsoon climate (Am). Temperatures typically range between 27 °C (81 °F) and 28 °C (83 °F) through the year, but rarely can drop to 24 °C (75 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 3809 mm (149.9 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually. Galesong enjoys an average of 3360 hours of sunshine throughout the year, and daylight varies from 11 hours 48 minutes to 12 hours 24 minutes per day.

Monthly average temperatures in Galesong, Indonesia

The warmest months in Galesong are May, October and November, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in February, July and August, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Galesong 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 Galesong. 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
(86°F)		30°C
(87°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		30°C
(86°F)
Mean maximum29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(85°F)		30°C
(86°F)		30°C
(86°F)
Average high28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)
Average low26°C
(80°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)		26°C
(79°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		26°C
(80°F)
Mean minimum26°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)
Minimum25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		25°C
(78°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		25°C
(78°F)		25°C
(77°F)		26°C
(78°F)

Compare climate in Galesong with other places

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

Monthly average precipitation in Galesong, Indonesia

Galesong usually has the most precipitation in January, February and December, with an average of 26 rainy days and 794 mm (31.2 inches) of precipitation per month. The driest months in Galesong are August, September and October. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Galesong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)814 (32.0)777 (30.6)604 (23.8)332 (13.1)54 (2.1)55 (2.2)46 (1.8)9 (0.4)12 (0.5)23 (0.9)292 (11.5)790 (31.1)
Average precipitation days (≥ 1 mm)252627188851342028

Monthly sunshine hours in Galesong, Indonesia

The sunniest months in Galesong are August, September and October, when the sun shines an average of 10 hours 3 minutes a day. Least sunny months in Galesong: January, February and December 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 Galesong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours211246271277298285301311302310281261
Mean daily daylight hours12h 22m12h 15m12h 6m11h 58m11h 51m11h 48m11h 49m11h 55m12h 3m12h 12m12h 20m12h 24m

Solar UV radiation in Galesong, Indonesia

Galesong 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. June, July and December 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 Galesong UV Index data.

Average daily maximum UV levels by month for Galesong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151311111314151413