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Monthly climate in Seraya, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Seraya features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 28 °C (82 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 1181 mm (46.5 inches) and receives 186 rainy days on the 1 mm (0.04 inches) threshold annually. Seraya enjoys an average of 3516 hours of sunshine throughout the year, and daylight varies from 11 hours 37 minutes to 12 hours 35 minutes per day.

Monthly average temperatures in Seraya, Indonesia

The warmest months in Seraya are April, May and December, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Seraya 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 Seraya. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)
Mean maximum28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		28°C
(82°F)		27°C
(82°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)
Average high28°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		28°C
(83°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)
Average low26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		27°C
(80°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(80°F)
Mean minimum25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)
Minimum25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		26°C
(78°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)

Compare climate in Seraya with other places

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

Monthly average precipitation in Seraya, Indonesia

Seraya usually has the most precipitation in January, February and December, with an average of 24 rainy days and 201 mm (7.9 inches) of precipitation per month. The driest months in Seraya are June, July and September. On average, 29 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Seraya. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)212 (8.3)217 (8.6)150 (5.9)83 (3.3)35 (1.4)33 (1.3)30 (1.2)33 (1.3)25 (1.0)38 (1.5)150 (5.9)175 (6.9)
Average precipitation days (≥ 1 mm)22252414997108122026

Monthly sunshine hours in Seraya, Indonesia

The sunniest months in Seraya are July, August and October, when the sun shines an average of 10 hours 5 minutes a day. Least sunny months in Seraya: January, February and December receive an average of 8 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Seraya. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228270294293306295308311303319292291
Mean daily daylight hours12h 32m12h 21m12h 7m11h 53m11h 42m11h 37m11h 40m11h 49m12h 2m12h 16m12h 29m12h 35m

Solar UV radiation in Seraya, Indonesia

Seraya experiences the highest level of ultraviolet (UV) radiation in February, April and September, 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 Very High / 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 Seraya UV Index data.

Average daily maximum UV levels by month for Seraya. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151615151310111315151414