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Monthly climate in Siquijor, Philippines

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Siquijor features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (79 °F) and 27 °C (82 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 2067 mm (81.4 inches) and receives 269 rainy days on the 1 mm (0.04 inches) threshold annually. Siquijor enjoys an average of 3396 hours of sunshine throughout the year, and daylight varies from 11 hours 34 minutes to 12 hours 38 minutes per day.

Monthly average temperatures in Siquijor, Philippines

The warmest months in Siquijor are May, June and August, with daily mean temperatures ranging from 27 to 27 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 26 to 26 °C (79 - 80 °F) throughout the day. On average each year, Siquijor 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 Siquijor. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		30°C
(86°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)
Mean maximum28°C
(82°F)		27°C
(82°F)		28°C
(82°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		30°C
(85°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)
Average high27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		28°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(82°F)
Daily mean26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		27°C
(82°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)
Average low25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(80°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)
Mean minimum25°C
(77°F)		25°C
(76°F)		25°C
(76°F)		25°C
(77°F)		25°C
(78°F)		26°C
(78°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)
Minimum24°C
(76°F)		24°C
(76°F)		23°C
(74°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)		24°C
(76°F)		23°C
(74°F)		24°C
(75°F)

Compare climate in Siquijor with other places

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

Monthly average precipitation in Siquijor, Philippines

Siquijor usually has the most precipitation in October, November and December, with an average of 27 rainy days and 239 mm (9.4 inches) of precipitation per month. The driest months in Siquijor are February, March and April. On average, 102 mm (4.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siquijor. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)186 (7.3)137 (5.4)98 (3.9)72 (2.8)184 (7.2)158 (6.2)183 (7.2)143 (5.6)190 (7.5)227 (9.0)247 (9.7)243 (9.5)
Average precipitation days (≥ 1 mm)211614162625242223282826

Monthly sunshine hours in Siquijor, Philippines

The sunniest months in Siquijor are March, April and May, when the sun shines an average of 10 hours 4 minutes a day. Least sunny months in Siquijor: January, February and November receive an average of 8 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siquijor. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227269308305313289290292279274267277
Mean daily daylight hours11h 38m11h 49m12h 3m12h 18m12h 32m12h 38m12h 35m12h 23m12h 9m11h 54m11h 41m11h 34m

Solar UV radiation in Siquijor, Philippines

Siquijor experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 15 - 16, 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 13. For more detailed information, check out our hourly Siquijor UV Index data.

Average daily maximum UV levels by month for Siquijor. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)131416161413141515141211