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Monthly climate in Bula, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bula features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (79 °F) and 27 °C (81 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 2296 mm (90.4 inches) and receives 296 rainy days on the 1 mm (0.04 inches) threshold annually. Bula enjoys an average of 3321 hours of sunshine throughout the year, and daylight varies from 11 hours 56 minutes to 12 hours 17 minutes per day.

Monthly average temperatures in Bula, Indonesia

The warmest months in Bula are May, November and December, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Bula 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 Bula. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)
Mean maximum29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)
Average high28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)
Daily mean27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)
Average low26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)
Mean minimum25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)
Minimum25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)

Compare climate in Bula with other places

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

Monthly average precipitation in Bula, Indonesia

Bula usually has the most precipitation in March, April and May, with an average of 28 rainy days and 247 mm (9.7 inches) of precipitation per month. The driest months in Bula are January, August and September. On average, 142 mm (5.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bula. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)161 (6.3)195 (7.7)263 (10.4)258 (10.2)219 (8.6)194 (7.6)180 (7.1)104 (4.1)162 (6.4)167 (6.6)181 (7.1)212 (8.4)
Average precipitation days (≥ 1 mm)222529282825241722222529

Monthly sunshine hours in Bula, Indonesia

The sunniest months in Bula are July, August and October, when the sun shines an average of 9 hours 26 minutes a day. Least sunny months in Bula: January, February and April receive an average of 8 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bula. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228256278275279280288296278293282282
Mean daily daylight hours12h 15m12h 11m12h 6m12h 1m11h 57m11h 56m11h 56m11h 59m12h 4m12h 9m12h 14m12h 17m

Solar UV radiation in Bula, Indonesia

Bula experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure. June, July and August 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 Bula UV Index data.

Average daily maximum UV levels by month for Bula. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616161412121315151414