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Monthly climate in Sesayap, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sesayap features a tropical rainforest climate (Af). Temperatures typically range between 27 °C (80 °F) and 28 °C (82 °F) through the year, but rarely can drop to 21 °C (71 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 3706 mm (145.9 inches) and receives 331 rainy days on the 1 mm (0.04 inches) threshold annually. Sesayap enjoys an average of 3310 hours of sunshine throughout the year, and daylight varies from 11 hours 54 minutes to 12 hours 18 minutes per day.

Monthly average temperatures in Sesayap, Indonesia

The warmest months in Sesayap are April, May and October, with daily mean temperatures ranging from 27 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Sesayap 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 Sesayap. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		35°C
(95°F)		36°C
(96°F)		35°C
(95°F)		35°C
(95°F)		35°C
(94°F)		35°C
(95°F)		34°C
(94°F)		35°C
(94°F)		36°C
(98°F)		36°C
(96°F)		35°C
(96°F)
Mean maximum34°C
(93°F)		34°C
(93°F)		35°C
(95°F)		34°C
(94°F)		35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		34°C
(94°F)		35°C
(95°F)		35°C
(94°F)		34°C
(94°F)
Average high31°C
(88°F)		32°C
(89°F)		32°C
(90°F)		32°C
(91°F)		33°C
(91°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		32°C
(91°F)		33°C
(91°F)		32°C
(91°F)		32°C
(90°F)
Daily mean27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)
Average low24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)
Mean minimum22°C
(72°F)		22°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)
Minimum21°C
(71°F)		22°C
(72°F)		22°C
(71°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)

Compare climate in Sesayap with other places

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

Monthly average precipitation in Sesayap, Indonesia

Sesayap usually has the most precipitation in October, November and December, with an average of 29 rainy days and 365 mm (14.4 inches) of precipitation per month. The driest months in Sesayap are January, February and April. On average, 250 mm (9.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sesayap. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)268 (10.5)193 (7.6)311 (12.2)288 (11.4)319 (12.6)318 (12.5)300 (11.8)315 (12.4)299 (11.8)322 (12.7)350 (13.8)424 (16.7)
Average precipitation days (≥ 1 mm)242328283029282826292929

Monthly sunshine hours in Sesayap, Indonesia

The sunniest months in Sesayap are March, July and August, when the sun shines an average of 9 hours 27 minutes a day. Least sunny months in Sesayap: January, February and November 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 Sesayap. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours225266298283286275291290273277270271
Mean daily daylight hours11h 55m11h 59m12h 4m12h 10m12h 16m12h 18m12h 17m12h 12m12h 7m12h 1m11h 56m11h 54m

Solar UV radiation in Sesayap, Indonesia

Sesayap experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 17, which corresponds to the Extreme category of sun exposure. June, July and December 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 Sesayap UV Index data.

Average daily maximum UV levels by month for Sesayap. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141517161513131414151413