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Monthly climate in Sumur, West Java, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sumur features a tropical rainforest climate (Af).Temperatures typically range between 23 °C (74 °F) and 25 °C (78 °F) through the year, but rarely can drop to 16 °C (62 °F) or can rise to as high as 32 °C (89 °F).The average annual precipitation amounts to about 3343 mm (131.6 inches) and receives 289 rainy days on the 1 mm (0.04 inches) threshold annually.Sumur enjoys an average of 3244 hours of sunshine throughout the year, and daylight varies from 11 hours 41 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Sumur, West Java, Indonesia §

The warmest months in Sumur are March, April and May, with daily mean temperatures ranging from 25 to 25 °C (77 - 78 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 23 to 23 °C (74 - 74 °F) throughout the day. On average each year, Sumur experiences 325 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 Sumur, West Java, 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 31°C
(89°F)		 31°C
(87°F)		 31°C
(88°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(86°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(87°F)		 31°C
(87°F)
Mean maximum 31°C
(87°F)		 30°C
(86°F)		 31°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(87°F)
Average high 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 28°C
(84°F)		 27°C
(82°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(82°F)
Daily mean 25°C
(76°F)		 25°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)
Average low 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 22°C
(73°F)		 22°C
(71°F)		 21°C
(69°F)		 20°C
(69°F)		 21°C
(70°F)		 21°C
(71°F)		 22°C
(72°F)		 22°C
(72°F)
Mean minimum 21°C
(71°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(71°F)		 21°C
(71°F)		 21°C
(69°F)		 18°C
(65°F)		 17°C
(63°F)		 19°C
(66°F)		 20°C
(68°F)		 21°C
(70°F)		 21°C
(70°F)
Minimum 21°C
(70°F)		 21°C
(70°F)		 21°C
(69°F)		 21°C
(70°F)		 21°C
(70°F)		 19°C
(66°F)		 17°C
(63°F)		 16°C
(62°F)		 17°C
(62°F)		 19°C
(67°F)		 20°C
(68°F)		 21°C
(70°F)

Compare climate in Sumur with other places

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

Monthly average precipitation in Sumur, West Java, Indonesia §

Sumur usually has the most precipitation in March, November and December, with an average of 28 rainy days and 423 mm (16.7 inches) of precipitation per month.The driest months in Sumur are June, July and August. On average, 110 mm (4.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sumur, West Java, 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) 324 (12.7) 384 (15.1) 415 (16.3) 340 (13.4) 222 (8.7) 175 (6.9) 86 (3.4) 70 (2.8) 207 (8.2) 266 (10.5) 442 (17.4) 412 (16.2)
Average precipitation days (≥ 1 mm) 24 27 29 29 25 20 16 16 20 26 27 30

Monthly sunshine hours in Sumur, West Java, Indonesia §

The sunniest months in Sumur are May, July and August, when the sun shines an average of 9 hours 58 minutes a day.Least sunny months in Sumur: January, February and November receive an average of 7 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sumur, West Java, 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 197 235 268 265 298 291 314 315 294 282 237 242
Mean daily daylight hours 12h 28m 12h 19m 12h 7m 11h 55m 11h 46m 11h 41m 11h 43m 11h 51m 12h 3m 12h 15m 12h 26m 12h 31m

Solar UV radiation in Sumur, West Java, Indonesia §

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

Average daily maximum UV levels by month for Sumur, West Java, 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 15 12 11 11 13 15 16 15 14