Monthly climate in Kali, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Kali 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 24 °C (75 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 1758 mm (69.2 inches) and receives 246 rainy days on the 1 mm (0.04 inches) threshold annually. Kali enjoys an average of 3442 hours of sunshine throughout the year, and daylight varies from 12 hours 3 minutes to 12 hours 10 minutes per day.

Monthly average temperatures in Kali, Indonesia

The warmest months in Kali are May, September and October, with daily mean temperatures ranging from 28 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Kali 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 Kali. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(86°F)
30°C
(86°F)
30°C
(86°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
32°C
(89°F)
31°C
(89°F)
32°C
(89°F)
31°C
(89°F)
31°C
(87°F)
31°C
(87°F)
Mean maximum29°C
(85°F)
29°C
(85°F)
29°C
(85°F)
30°C
(86°F)
30°C
(87°F)
30°C
(87°F)
31°C
(88°F)
31°C
(88°F)
31°C
(87°F)
31°C
(88°F)
30°C
(87°F)
30°C
(87°F)
Average high28°C
(83°F)
28°C
(83°F)
28°C
(83°F)
29°C
(84°F)
29°C
(85°F)
29°C
(85°F)
29°C
(85°F)
30°C
(86°F)
29°C
(85°F)
29°C
(85°F)
29°C
(84°F)
29°C
(84°F)
Daily mean27°C
(81°F)
27°C
(81°F)
27°C
(81°F)
27°C
(82°F)
28°C
(82°F)
28°C
(82°F)
27°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
Average low26°C
(79°F)
26°C
(78°F)
26°C
(79°F)
26°C
(79°F)
26°C
(80°F)
26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
26°C
(80°F)
26°C
(79°F)
26°C
(79°F)
Mean minimum25°C
(77°F)
25°C
(77°F)
25°C
(77°F)
25°C
(77°F)
25°C
(78°F)
25°C
(78°F)
25°C
(78°F)
25°C
(77°F)
25°C
(77°F)
25°C
(78°F)
25°C
(78°F)
25°C
(78°F)
Minimum25°C
(77°F)
25°C
(77°F)
24°C
(75°F)
24°C
(76°F)
25°C
(77°F)
25°C
(77°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)

Compare climate in Kali with other places

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

Monthly average precipitation in Kali, Indonesia

Kali usually has the most precipitation in January, February and April, with an average of 22 rainy days and 173 mm (6.8 inches) of precipitation per month. The driest months in Kali are August, September and October. On average, 107 mm (4.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kali. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)168 (6.6)176 (6.9)161 (6.3)175 (6.9)142 (5.6)163 (6.4)156 (6.1)68 (2.7)132 (5.2)122 (4.8)154 (6.0)140 (5.5)
Average precipitation days (≥ 1 mm)212423222321161515212421

Monthly sunshine hours in Kali, Indonesia

The sunniest months in Kali are May, July and August, when the sun shines an average of 9 hours 52 minutes a day. Least sunny months in Kali: January, February and November receive an average of 8 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kali. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227261295287302287306309291299284289
Mean daily daylight hours12h 3m12h 3m12h 5m12h 7m12h 9m12h 10m12h 9m12h 8m12h 6m12h 4m12h 3m12h 3m

Solar UV radiation in Kali, Indonesia

Kali 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 Kali UV Index data.

Average daily maximum UV levels by month for Kali. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141617161512131415141413