Monthly climate in Data Dian, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Data Dian features a tropical rainforest climate (Af). Temperatures typically range between 22 °C (72 °F) and 23 °C (73 °F) through the year, but rarely can drop to 15 °C (60 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 3516 mm (138.4 inches) and receives 324 rainy days on the 1 mm (0.04 inches) threshold annually. Data Dian enjoys an average of 3175 hours of sunshine throughout the year, and daylight varies from 12 hours 0 minutes to 12 hours 13 minutes per day.

Monthly average temperatures in Data Dian, Indonesia

The warmest months in Data Dian are April, May and November, with daily mean temperatures ranging from 22 to 23 °C (73 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and September, when daily mean temperatures range from 22 to 22 °C (72 - 72 °F) throughout the day. On average each year, Data Dian experiences 309 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 Data Dian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(89°F)
30°C
(87°F)
32°C
(89°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
31°C
(88°F)
31°C
(87°F)
Mean maximum30°C
(86°F)
30°C
(86°F)
31°C
(88°F)
30°C
(87°F)
30°C
(87°F)
30°C
(86°F)
30°C
(87°F)
30°C
(87°F)
30°C
(87°F)
30°C
(87°F)
30°C
(87°F)
30°C
(86°F)
Average high27°C
(81°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(83°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(83°F)
27°C
(81°F)
Daily mean22°C
(72°F)
22°C
(72°F)
22°C
(72°F)
22°C
(73°F)
23°C
(73°F)
22°C
(72°F)
22°C
(72°F)
22°C
(72°F)
22°C
(72°F)
22°C
(72°F)
22°C
(73°F)
22°C
(72°F)
Average low19°C
(66°F)
19°C
(66°F)
19°C
(66°F)
19°C
(66°F)
19°C
(67°F)
19°C
(66°F)
18°C
(65°F)
18°C
(65°F)
18°C
(65°F)
19°C
(66°F)
19°C
(66°F)
19°C
(67°F)
Mean minimum17°C
(64°F)
17°C
(63°F)
17°C
(64°F)
18°C
(64°F)
18°C
(64°F)
18°C
(65°F)
17°C
(63°F)
17°C
(63°F)
17°C
(63°F)
17°C
(64°F)
18°C
(64°F)
18°C
(64°F)
Minimum17°C
(63°F)
16°C
(61°F)
17°C
(63°F)
17°C
(63°F)
17°C
(62°F)
17°C
(63°F)
15°C
(60°F)
16°C
(62°F)
16°C
(62°F)
17°C
(63°F)
16°C
(62°F)
17°C
(63°F)

Compare climate in Data Dian with other places

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

Monthly average precipitation in Data Dian, Indonesia

Data Dian usually has the most precipitation in March, April and May, with an average of 28 rainy days and 335 mm (13.2 inches) of precipitation per month. The driest months in Data Dian are January, February and July. On average, 238 mm (9.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Data Dian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)237 (9.3)252 (9.9)337 (13.3)328 (12.9)339 (13.4)300 (11.8)225 (8.9)320 (12.6)287 (11.3)306 (12.0)295 (11.6)290 (11.4)
Average precipitation days (≥ 1 mm)242328282927262527302928

Monthly sunshine hours in Data Dian, Indonesia

The sunniest months in Data Dian are May, July and August, when the sun shines an average of 9 hours 11 minutes a day. Least sunny months in Data Dian: January, February and December receive an average of 7 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Data Dian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours208246276268278271290285263267259258
Mean daily daylight hours12h 0m12h 2m12h 5m12h 8m12h 11m12h 13m12h 12m12h 9m12h 6m12h 3m12h 0m12h 0m

Solar UV radiation in Data Dian, Indonesia

Data Dian 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 14. For more detailed information, check out our hourly Data Dian UV Index data.

Average daily maximum UV levels by month for Data Dian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151717161513131515151514