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Monthly climate in Olo, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Olo features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (81 °F) and 29 °C (85 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 1088 mm (42.8 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually. Olo enjoys an average of 3581 hours of sunshine throughout the year, and daylight varies from 11 hours 29 minutes to 12 hours 44 minutes per day.

Monthly average temperatures in Olo, Indonesia

The warmest months in Olo are April, November and December, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 27 to 27 °C (81 - 82 °F) throughout the day. On average each year, Olo 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 Olo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		31°C
(89°F)		32°C
(91°F)		33°C
(91°F)		32°C
(90°F)		31°C
(88°F)		30°C
(87°F)		31°C
(88°F)		32°C
(89°F)		32°C
(90°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum31°C
(88°F)		31°C
(87°F)		31°C
(89°F)		32°C
(90°F)		32°C
(89°F)		30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		32°C
(90°F)		33°C
(91°F)		32°C
(90°F)
Average high29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		31°C
(87°F)		31°C
(87°F)		30°C
(85°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		31°C
(88°F)		31°C
(89°F)		30°C
(87°F)
Daily mean28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(84°F)		29°C
(85°F)		29°C
(84°F)
Average low27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		27°C
(80°F)		27°C
(82°F)		27°C
(81°F)
Mean minimum25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)
Minimum25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		25°C
(77°F)		26°C
(79°F)		25°C
(78°F)

Compare climate in Olo with other places

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

Monthly average precipitation in Olo, Indonesia

Olo usually has the most precipitation in January, February and March, with an average of 23 rainy days and 227 mm (8.9 inches) of precipitation per month. The driest months in Olo are July, August and September. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Olo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)267 (10.5)218 (8.6)197 (7.8)127 (5.0)23 (0.9)5 (0.2)3 (0.1)4 (0.2)2 (0.1)8 (0.3)55 (2.2)180 (7.1)
Average precipitation days (≥ 1 mm)23222695000021221

Monthly sunshine hours in Olo, Indonesia

The sunniest months in Olo are August, October and November, when the sun shines an average of 10 hours 28 minutes a day. Least sunny months in Olo: January, February and April receive an average of 8 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Olo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours231267304292304292306313312331319304
Mean daily daylight hours12h 39m12h 26m12h 8m11h 50m11h 36m11h 29m11h 32m11h 45m12h 1m12h 19m12h 35m12h 44m

Solar UV radiation in Olo, Indonesia

Olo experiences the highest level of ultraviolet (UV) radiation in February, March and September, 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 Olo UV Index data.

Average daily maximum UV levels by month for Olo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616141210111315151514