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Monthly climate in Waru, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Waru features a tropical rainforest climate (Af). Temperatures typically range between 27 °C (81 °F) and 28 °C (82 °F) through the year, but rarely can drop to 23 °C (73 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 2887 mm (113.6 inches) and receives 305 rainy days on the 1 mm (0.04 inches) threshold annually. Waru enjoys an average of 3385 hours of sunshine throughout the year, and daylight varies from 12 hours 2 minutes to 12 hours 11 minutes per day.

Monthly average temperatures in Waru, Indonesia

The warmest months in Waru are April, May and November, with daily mean temperatures ranging from 28 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Waru 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 Waru. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		34°C
(93°F)		33°C
(92°F)		34°C
(93°F)		33°C
(91°F)		33°C
(91°F)		32°C
(89°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)		32°C
(90°F)		31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)
Average high31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)
Daily mean27°C
(81°F)		27°C
(82°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		28°C
(82°F)		28°C
(82°F)
Average low25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		25°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
(76°F)
Minimum24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)

Compare climate in Waru with other places

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

Monthly average precipitation in Waru, Indonesia

Waru usually has the most precipitation in March, April and May, with an average of 28 rainy days and 307 mm (12.1 inches) of precipitation per month. The driest months in Waru are July, August and September. On average, 181 mm (7.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Waru. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)238 (9.4)239 (9.4)349 (13.7)318 (12.5)253 (10.0)232 (9.1)182 (7.2)168 (6.6)192 (7.6)221 (8.7)253 (10.0)241 (9.5)
Average precipitation days (≥ 1 mm)232529272827242420262626

Monthly sunshine hours in Waru, Indonesia

The sunniest months in Waru are March, July and August, when the sun shines an average of 9 hours 37 minutes a day. Least sunny months in Waru: January, February and November receive an average of 8 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Waru. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227265294281292283297302286293274286
Mean daily daylight hours12h 10m12h 8m12h 6m12h 3m12h 2m12h 2m12h 2m12h 3m12h 5m12h 7m12h 10m12h 11m

Solar UV radiation in Waru, Indonesia

Waru experiences the highest level of ultraviolet (UV) radiation in February, March and October, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure. June, July and November are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 14. For more detailed information, check out our hourly Waru UV Index data.

Average daily maximum UV levels by month for Waru. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151617151412121414161414