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Monthly climate in Suwawa, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Suwawa features a tropical rainforest climate (Af). Temperatures typically range between 25 °C (77 °F) and 26 °C (79 °F) through the year, but rarely can drop to 17 °C (64 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 3346 mm (131.7 inches) and receives 296 rainy days on the 1 mm (0.04 inches) threshold annually. Suwawa enjoys an average of 3125 hours of sunshine throughout the year, and daylight varies from 12 hours 5 minutes to 12 hours 8 minutes per day.

Monthly average temperatures in Suwawa, Indonesia

The warmest months in Suwawa are October, November and December, with daily mean temperatures ranging from 26 to 26 °C (79 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and September, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Suwawa 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 Suwawa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		34°C
(94°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)		31°C
(89°F)		32°C
(91°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum32°C
(90°F)		32°C
(91°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		31°C
(88°F)		32°C
(90°F)		32°C
(90°F)		32°C
(91°F)		33°C
(91°F)		32°C
(90°F)
Average high30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		29°C
(85°F)		29°C
(84°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		31°C
(87°F)
Daily mean26°C
(78°F)		26°C
(78°F)		26°C
(78°F)		26°C
(78°F)		26°C
(79°F)		25°C
(78°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)
Average low22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)
Mean minimum21°C
(70°F)		20°C
(69°F)		21°C
(70°F)		21°C
(70°F)		21°C
(71°F)		21°C
(70°F)		21°C
(69°F)		20°C
(69°F)		20°C
(68°F)		20°C
(68°F)		20°C
(69°F)		22°C
(71°F)
Minimum20°C
(69°F)		19°C
(67°F)		20°C
(68°F)		20°C
(69°F)		21°C
(70°F)		21°C
(69°F)		20°C
(69°F)		20°C
(68°F)		17°C
(64°F)		19°C
(67°F)		19°C
(67°F)		21°C
(70°F)

Compare climate in Suwawa with other places

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

Monthly average precipitation in Suwawa, Indonesia

Suwawa usually has the most precipitation in April, May and November, with an average of 28 rainy days and 360 mm (14.2 inches) of precipitation per month. The driest months in Suwawa are February, August and September. On average, 210 mm (8.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Suwawa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)241 (9.5)221 (8.7)319 (12.6)392 (15.5)354 (14.0)299 (11.8)258 (10.1)177 (7.0)231 (9.1)259 (10.2)332 (13.1)263 (10.4)
Average precipitation days (≥ 1 mm)222526282926231820242728

Monthly sunshine hours in Suwawa, Indonesia

The sunniest months in Suwawa are March, August and October, when the sun shines an average of 9 hours 1 minutes a day. Least sunny months in Suwawa: January, February and November receive an average of 7 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Suwawa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours211250273253269255266286273279251255
Mean daily daylight hours12h 5m12h 5m12h 5m12h 6m12h 7m12h 8m12h 8m12h 6m12h 5m12h 5m12h 5m12h 5m

Solar UV radiation in Suwawa, Indonesia

Suwawa experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 16 - 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 Suwawa UV Index data.

Average daily maximum UV levels by month for Suwawa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151617161512131415151413