Monthly climate in Basak, Philippines

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Basak features a tropical rainforest climate (Af). Temperatures typically range between 21 °C (70 °F) and 22 °C (73 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 3466 mm (136.5 inches) and receives 317 rainy days on the 1 mm (0.04 inches) threshold annually. Basak enjoys an average of 3118 hours of sunshine throughout the year, and daylight varies from 11 hours 39 minutes to 12 hours 34 minutes per day.

Monthly average temperatures in Basak, Philippines

The warmest months in Basak are April, May and June, with daily mean temperatures ranging from 22 to 22 °C (72 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 21 to 21 °C (70 - 70 °F) throughout the day. On average each year, Basak experiences 251 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 Basak. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)
28°C
(83°F)
29°C
(84°F)
30°C
(86°F)
30°C
(86°F)
28°C
(83°F)
28°C
(83°F)
28°C
(83°F)
28°C
(82°F)
28°C
(82°F)
28°C
(83°F)
27°C
(82°F)
Mean maximum27°C
(81°F)
27°C
(81°F)
28°C
(82°F)
28°C
(83°F)
29°C
(84°F)
27°C
(82°F)
28°C
(82°F)
28°C
(82°F)
27°C
(81°F)
27°C
(82°F)
27°C
(81°F)
27°C
(81°F)
Average high25°C
(77°F)
25°C
(78°F)
26°C
(79°F)
27°C
(80°F)
27°C
(80°F)
26°C
(79°F)
26°C
(78°F)
26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
26°C
(78°F)
25°C
(77°F)
Daily mean21°C
(70°F)
21°C
(70°F)
22°C
(71°F)
22°C
(72°F)
22°C
(73°F)
22°C
(72°F)
21°C
(71°F)
21°C
(71°F)
21°C
(71°F)
21°C
(71°F)
21°C
(71°F)
21°C
(70°F)
Average low18°C
(65°F)
17°C
(64°F)
18°C
(64°F)
18°C
(65°F)
19°C
(66°F)
19°C
(66°F)
18°C
(65°F)
18°C
(65°F)
18°C
(65°F)
18°C
(65°F)
18°C
(65°F)
18°C
(65°F)
Mean minimum16°C
(61°F)
15°C
(59°F)
15°C
(60°F)
16°C
(61°F)
17°C
(64°F)
18°C
(64°F)
17°C
(63°F)
17°C
(62°F)
17°C
(62°F)
17°C
(62°F)
17°C
(62°F)
16°C
(61°F)
Minimum15°C
(59°F)
14°C
(57°F)
14°C
(57°F)
15°C
(59°F)
17°C
(62°F)
17°C
(62°F)
17°C
(62°F)
16°C
(61°F)
15°C
(60°F)
16°C
(61°F)
15°C
(59°F)
14°C
(58°F)

Compare climate in Basak with other places

Compare temperature, precipitation, sunshine, UV index in Basak, Philippines with other places around the world.

Monthly average precipitation in Basak, Philippines

Basak usually has the most precipitation in June, July and October, with an average of 29 rainy days and 391 mm (15.4 inches) of precipitation per month. The driest months in Basak are February, March and April. On average, 185 mm (7.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Basak. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)219 (8.6)182 (7.2)193 (7.6)181 (7.1)330 (13.0)381 (15.0)394 (15.5)328 (12.9)376 (14.8)398 (15.7)242 (9.5)244 (9.6)
Average precipitation days (≥ 1 mm)212024262929292827302727

Monthly sunshine hours in Basak, Philippines

The sunniest months in Basak are March, April and May, when the sun shines an average of 9 hours 23 minutes a day. Least sunny months in Basak: January, September and October receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Basak. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours212261293289281257255259246244257260
Mean daily daylight hours11h 41m11h 51m12h 4m12h 17m12h 28m12h 34m12h 31m12h 21m12h 8m11h 55m11h 44m11h 39m

Solar UV radiation in Basak, Philippines

Basak experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 15 - 17, which corresponds to the Extreme category of sun exposure. June, November 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 Basak UV Index data.

Average daily maximum UV levels by month for Basak. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141517171514141515141312