Monthly climate in Guruafin, Indonesia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Guruafin features a tropical rainforest climate (Af). Temperatures typically range between 27 °C (80 °F) and 27 °C (82 °F) through the year, but rarely can drop to 25 °C (77 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 2375 mm (93.5 inches) and receives 274 rainy days on the 1 mm (0.04 inches) threshold annually. Guruafin enjoys an average of 3337 hours of sunshine throughout the year, and daylight varies from 12 hours 6 minutes to 12 hours 7 minutes per day.

Monthly average temperatures in Guruafin, Indonesia

The warmest months in Guruafin are May, November and December, with daily mean temperatures ranging from 27 to 27 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 27 to 27 °C (80 - 80 °F) throughout the day. On average each year, Guruafin 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 Guruafin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)
29°C
(84°F)
29°C
(84°F)
29°C
(84°F)
30°C
(86°F)
29°C
(85°F)
29°C
(84°F)
29°C
(84°F)
29°C
(84°F)
29°C
(85°F)
29°C
(85°F)
29°C
(85°F)
Mean maximum29°C
(84°F)
28°C
(84°F)
29°C
(84°F)
29°C
(84°F)
29°C
(85°F)
29°C
(84°F)
28°C
(83°F)
28°C
(83°F)
28°C
(83°F)
29°C
(84°F)
29°C
(84°F)
29°C
(84°F)
Average high28°C
(82°F)
28°C
(82°F)
28°C
(82°F)
28°C
(83°F)
28°C
(83°F)
28°C
(82°F)
27°C
(81°F)
27°C
(82°F)
27°C
(82°F)
28°C
(83°F)
28°C
(83°F)
28°C
(83°F)
Daily mean27°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
(80°F)
27°C
(80°F)
27°C
(80°F)
27°C
(81°F)
27°C
(82°F)
27°C
(82°F)
Average low26°C
(80°F)
26°C
(80°F)
26°C
(80°F)
26°C
(80°F)
27°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
(80°F)
26°C
(80°F)
Mean minimum25°C
(78°F)
25°C
(78°F)
25°C
(78°F)
25°C
(78°F)
26°C
(78°F)
25°C
(78°F)
25°C
(77°F)
25°C
(77°F)
25°C
(77°F)
25°C
(77°F)
26°C
(78°F)
26°C
(78°F)
Minimum25°C
(77°F)
25°C
(77°F)
25°C
(77°F)
25°C
(77°F)
25°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
(78°F)
25°C
(78°F)

Compare climate in Guruafin with other places

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

Monthly average precipitation in Guruafin, Indonesia

Guruafin usually has the most precipitation in April, June and July, with an average of 25 rainy days and 285 mm (11.2 inches) of precipitation per month. The driest months in Guruafin are January, February and October. On average, 139 mm (5.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guruafin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)149 (5.9)125 (4.9)171 (6.7)255 (10.0)223 (8.8)317 (12.5)284 (11.2)171 (6.7)188 (7.4)142 (5.6)153 (6.0)198 (7.8)
Average precipitation days (≥ 1 mm)191922232626272022222226

Monthly sunshine hours in Guruafin, Indonesia

The sunniest months in Guruafin are March, August and October, when the sun shines an average of 9 hours 25 minutes a day. Least sunny months in Guruafin: January, February and June 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 Guruafin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours229267291286289270271293279290284282
Mean daily daylight hours12h 6m12h 6m12h 6m12h 6m12h 6m12h 7m12h 6m12h 6m12h 6m12h 6m12h 6m12h 6m

Solar UV radiation in Guruafin, Indonesia

Guruafin 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 Guruafin UV Index data.

Average daily maximum UV levels by month for Guruafin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151617161412121415151413