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Monthly climate in Ciwalen, Central Java, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ciwalen features a tropical rainforest climate (Af).Temperatures typically range between 23 °C (73 °F) and 26 °C (78 °F) through the year, but rarely can drop to 16 °C (61 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 3033 mm (119.4 inches) and receives 272 rainy days on the 1 mm (0.04 inches) threshold annually.Ciwalen enjoys an average of 3199 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 Ciwalen, Central Java, Indonesia §

The warmest months in Ciwalen are March, April and May, with daily mean temperatures ranging from 25 to 26 °C (78 - 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 (73 - 74 °F) throughout the day. On average each year, Ciwalen 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 Ciwalen, Central 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 32°C
(89°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(87°F)		 32°C
(89°F)		 33°C
(92°F)		 33°C
(92°F)
Mean maximum 31°C
(89°F)		 31°C
(88°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(87°F)		 30°C
(85°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 32°C
(90°F)		 32°C
(90°F)
Average high 29°C
(85°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(84°F)		 27°C
(81°F)		 27°C
(80°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(85°F)		 29°C
(85°F)
Daily mean 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(76°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)
Average low 23°C
(73°F)		 22°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 21°C
(69°F)		 20°C
(69°F)		 21°C
(70°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)
Mean minimum 21°C
(71°F)		 21°C
(71°F)		 22°C
(71°F)		 21°C
(71°F)		 21°C
(69°F)		 20°C
(68°F)		 18°C
(64°F)		 17°C
(64°F)		 18°C
(65°F)		 20°C
(69°F)		 21°C
(70°F)		 21°C
(71°F)
Minimum 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(68°F)		 19°C
(66°F)		 16°C
(62°F)		 16°C
(61°F)		 16°C
(61°F)		 17°C
(64°F)		 19°C
(67°F)		 20°C
(68°F)		 21°C
(70°F)

Compare climate in Ciwalen with other places

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

Monthly average precipitation in Ciwalen, Central Java, Indonesia §

Ciwalen usually has the most precipitation in January, February and December, with an average of 27 rainy days and 465 mm (18.3 inches) of precipitation per month.The driest months in Ciwalen are June, July and August. On average, 62 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ciwalen, Central 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) 476 (18.7) 488 (19.2) 423 (16.7) 290 (11.4) 146 (5.7) 77 (3.0) 59 (2.3) 48 (1.9) 91 (3.6) 140 (5.5) 364 (14.3) 430 (16.9)
Average precipitation days (≥ 1 mm) 25 27 30 28 21 17 14 14 17 23 27 29

Monthly sunshine hours in Ciwalen, Central Java, Indonesia §

The sunniest months in Ciwalen are July, August and September, when the sun shines an average of 10 hours 5 minutes a day.Least sunny months in Ciwalen: January, February and December receive an average of 6 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ciwalen, Central 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 187 205 252 270 298 288 312 312 304 294 239 235
Mean daily daylight hours 12h 29m 12h 19m 12h 7m 11h 55m 11h 45m 11h 41m 11h 43m 11h 51m 12h 3m 12h 15m 12h 26m 12h 31m

Solar UV radiation in Ciwalen, Central Java, Indonesia §

Ciwalen experiences the highest level of ultraviolet (UV) radiation in January, March and November, 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 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 Ciwalen UV Index data.

Average daily maximum UV levels by month for Ciwalen, Central 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 15 16 14 12 11 11 13 14 15 15 14