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Monthly climate in San Jose, Philippines

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Jose features a tropical rainforest climate (Af). Temperatures typically range between 24 °C (76 °F) and 26 °C (79 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 2440 mm (96.1 inches) and receives 259 rainy days on the 1 mm (0.04 inches) threshold annually. San Jose enjoys an average of 3188 hours of sunshine throughout the year, and daylight varies from 11 hours 40 minutes to 12 hours 32 minutes per day.

Monthly average temperatures in San Jose, Philippines

The warmest months in San Jose are March, April and May, with daily mean temperatures ranging from 25 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and July, when daily mean temperatures range from 24 to 25 °C (76 - 76 °F) throughout the day. On average each year, San Jose experiences 325 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 San Jose. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		35°C
(95°F)		35°C
(95°F)		36°C
(97°F)		34°C
(94°F)		32°C
(90°F)		31°C
(88°F)		32°C
(89°F)		32°C
(89°F)		32°C
(90°F)		31°C
(89°F)		32°C
(90°F)
Mean maximum31°C
(88°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		33°C
(91°F)		31°C
(88°F)		31°C
(87°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		31°C
(89°F)
Average high28°C
(83°F)		29°C
(85°F)		30°C
(87°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)
Daily mean24°C
(76°F)		25°C
(76°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°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)
Average low21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)
Mean minimum19°C
(67°F)		18°C
(65°F)		18°C
(65°F)		19°C
(67°F)		21°C
(70°F)		21°C
(69°F)		20°C
(67°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		19°C
(66°F)
Minimum19°C
(66°F)		18°C
(64°F)		17°C
(63°F)		19°C
(66°F)		20°C
(69°F)		20°C
(68°F)		19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		18°C
(66°F)		17°C
(64°F)

Compare climate in San Jose with other places

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

Monthly average precipitation in San Jose, Philippines

San Jose usually has the most precipitation in June, July and October, with an average of 27 rainy days and 300 mm (11.8 inches) of precipitation per month. The driest months in San Jose are February, March and April. On average, 120 mm (4.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Jose. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)159 (6.2)144 (5.7)96 (3.8)120 (4.7)249 (9.8)285 (11.2)291 (11.5)212 (8.3)234 (9.2)325 (12.8)155 (6.1)172 (6.8)
Average precipitation days (≥ 1 mm)171111152827282526272321

Monthly sunshine hours in San Jose, Philippines

The sunniest months in San Jose are March, April and May, when the sun shines an average of 9 hours 30 minutes a day. Least sunny months in San Jose: January, September and October receive an average of 7 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Jose. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours213264296293284264263269255254263264
Mean daily daylight hours11h 42m11h 51m12h 4m12h 16m12h 27m12h 32m12h 30m12h 20m12h 8m11h 56m11h 45m11h 40m

Solar UV radiation in San Jose, Philippines

San Jose 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 13. For more detailed information, check out our hourly San Jose UV Index data.

Average daily maximum UV levels by month for San Jose. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516171513141515141312