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Monthly climate in Bonjol, West Sumatra, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bonjol features a tropical rainforest climate (Af).Temperatures typically range between 22 °C (71 °F) and 23 °C (73 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 3801 mm (149.7 inches) and receives 311 rainy days on the 1 mm (0.04 inches) threshold annually.Bonjol enjoys an average of 3335 hours of sunshine throughout the year, and daylight varies from 12 hours 6 minutes to 12 hours 7 minutes per day.

Monthly average temperatures in Bonjol, West Sumatra, Indonesia §

The warmest months in Bonjol are April, May and June, with daily mean temperatures ranging from 22 to 23 °C (72 - 73 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 22 to 22 °C (71 - 72 °F) throughout the day. On average each year, Bonjol experiences 297 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 Bonjol, West Sumatra, Indonesia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 29°C
(85°F)		 30°C
(87°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)
Mean maximum 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°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)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(84°F)
Average high 26°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)
Daily mean 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)
Average low 19°C
(66°F)		 19°C
(66°F)		 19°C
(66°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(66°F)		 18°C
(65°F)		 18°C
(65°F)		 18°C
(66°F)		 19°C
(66°F)		 19°C
(66°F)		 19°C
(66°F)
Mean minimum 17°C
(63°F)		 17°C
(63°F)		 17°C
(63°F)		 18°C
(64°F)		 18°C
(65°F)		 17°C
(63°F)		 17°C
(62°F)		 16°C
(62°F)		 16°C
(62°F)		 17°C
(63°F)		 17°C
(64°F)		 17°C
(63°F)
Minimum 16°C
(61°F)		 16°C
(61°F)		 15°C
(59°F)		 16°C
(61°F)		 17°C
(63°F)		 16°C
(61°F)		 15°C
(59°F)		 15°C
(59°F)		 13°C
(56°F)		 16°C
(61°F)		 16°C
(61°F)		 15°C
(58°F)

Compare climate in Bonjol with other places

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

Monthly average precipitation in Bonjol, West Sumatra, Indonesia §

Bonjol usually has the most precipitation in March, October and November, with an average of 27 rainy days and 402 mm (15.8 inches) of precipitation per month.The driest months in Bonjol are January, February and July. On average, 224 mm (8.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bonjol, West Sumatra, Indonesia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 206 (8.1) 209 (8.2) 359 (14.1) 345 (13.6) 355 (14.0) 263 (10.4) 257 (10.1) 296 (11.6) 357 (14.0) 394 (15.5) 455 (17.9) 306 (12.1)
Average precipitation days (≥ 1 mm) 21 24 27 29 28 22 24 27 27 27 27 28

Monthly sunshine hours in Bonjol, West Sumatra, Indonesia §

The sunniest months in Bonjol are March, July and August, when the sun shines an average of 9 hours 46 minutes a day.Least sunny months in Bonjol: January, April and November receive an average of 8 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bonjol, West Sumatra, Indonesia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 228 277 293 265 285 288 310 305 283 277 248 270
Mean daily daylight hours 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 6m 12h 7m

Solar UV radiation in Bonjol, West Sumatra, Indonesia §

Bonjol 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 November are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 14. For more detailed information, check out our hourly Bonjol UV Index data.

Average daily maximum UV levels by month for Bonjol, West Sumatra, Indonesia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 16 16 16 15 12 13 14 15 15 14 14