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Monthly climate in Serang, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Serang features a tropical rainforest climate (Af).Temperatures typically range between 27 °C (82 °F) and 28 °C (84 °F) through the year, but rarely can drop to 23 °C (73 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 1946 mm (76.6 inches) and receives 265 rainy days on the 1 mm (0.04 inches) threshold annually.Serang enjoys an average of 3520 hours of sunshine throughout the year, and daylight varies from 11 hours 45 minutes to 12 hours 27 minutes per day.

Monthly average temperatures in Serang, Indonesia §

The warmest months in Serang are April, May and October, with daily mean temperatures ranging from 28 to 28 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 27 to 28 °C (82 - 82 °F) throughout the day. On average each year, Serang 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 Serang, 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 32°C
(90°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)
Mean maximum 32°C
(89°F)		 32°C
(89°F)		 32°C
(91°F)		 32°C
(91°F)		 32°C
(91°F)		 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(90°F)
Average high 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 30°C
(86°F)
Daily mean 28°C
(82°F)		 27°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)
Average low 26°C
(79°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)
Mean minimum 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)
Minimum 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)

Compare climate in Serang with other places

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

Monthly average precipitation in Serang, Indonesia §

Serang usually has the most precipitation in February, March and December, with an average of 27 rainy days and 254 mm (10.0 inches) of precipitation per month.The driest months in Serang are July, August and September. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Serang, 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) 222 (8.7) 274 (10.8) 247 (9.7) 216 (8.5) 144 (5.7) 103 (4.1) 60 (2.4) 56 (2.2) 82 (3.2) 117 (4.6) 182 (7.2) 242 (9.5)
Average precipitation days (≥ 1 mm) 24 28 28 26 23 21 14 14 16 21 24 26

Monthly sunshine hours in Serang, Indonesia §

The sunniest months in Serang are May, July and August, when the sun shines an average of 10 hours 8 minutes a day.Least sunny months in Serang: January, February and December receive an average of 8 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Serang, 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 226 266 308 293 308 298 316 318 306 308 284 282
Mean daily daylight hours 12h 25m 12h 17m 12h 7m 11h 57m 11h 49m 11h 45m 11h 47m 11h 54m 12h 3m 12h 13m 12h 22m 12h 27m

Solar UV radiation in Serang, Indonesia §

Serang 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 August are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Serang UV Index data.

Average daily maximum UV levels by month for Serang, 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) 14 16 16 15 12 11 10 10 13 15 15 14