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Monthly climate in Grejeg Selatan, East Java, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Grejeg Selatan features a tropical monsoon climate (Am).Temperatures typically range between 27 °C (81 °F) and 28 °C (83 °F) through the year, but rarely can drop to 25 °C (76 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 2072 mm (81.6 inches) and receives 212 rainy days on the 1 mm (0.04 inches) threshold annually.Grejeg Selatan enjoys an average of 3523 hours of sunshine throughout the year, and daylight varies from 11 hours 46 minutes to 12 hours 26 minutes per day.

Monthly average temperatures in Grejeg Selatan, East Java, Indonesia §

The warmest months in Grejeg Selatan are April, May and June, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and August, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Grejeg Selatan 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 Grejeg Selatan, East 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 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(85°F)
Mean maximum 29°C
(84°F)		 28°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
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)
Average high 28°C
(83°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)
Daily mean 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)
Average low 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)
Mean minimum 26°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(78°F)		 26°C
(78°F)
Minimum 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(76°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)

Compare climate in Grejeg Selatan with other places

Compare temperature, precipitation, sunshine, UV index in Grejeg Selatan, East Java, Indonesia with other places around the world.

Monthly average precipitation in Grejeg Selatan, East Java, Indonesia §

Grejeg Selatan usually has the most precipitation in January, February and December, with an average of 27 rainy days and 348 mm (13.7 inches) of precipitation per month.The driest months in Grejeg Selatan are July, August and September. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grejeg Selatan, East 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) 349 (13.7) 307 (12.1) 256 (10.1) 175 (6.9) 127 (5.0) 102 (4.0) 43 (1.7) 12 (0.5) 28 (1.1) 66 (2.6) 218 (8.6) 389 (15.3)
Average precipitation days (≥ 1 mm) 25 27 27 24 16 14 7 3 5 13 22 29

Monthly sunshine hours in Grejeg Selatan, East Java, Indonesia §

The sunniest months in Grejeg Selatan are July, August and October, when the sun shines an average of 10 hours 9 minutes a day.Least sunny months in Grejeg Selatan: January, February and December receive an average of 8 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Grejeg Selatan, East 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 218 276 310 301 308 296 314 318 307 311 283 275
Mean daily daylight hours 12h 24m 12h 16m 12h 7m 11h 57m 11h 50m 11h 46m 11h 48m 11h 54m 12h 3m 12h 13m 12h 22m 12h 26m

Solar UV radiation in Grejeg Selatan, East Java, Indonesia §

Grejeg Selatan experiences the highest level of ultraviolet (UV) radiation in February, 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 13. For more detailed information, check out our hourly Grejeg Selatan UV Index data.

Average daily maximum UV levels by month for Grejeg Selatan, East 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) 14 16 16 14 13 11 12 13 14 15 15 14