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Monthly climate in San Joaquin, Philippines

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Joaquin features a tropical monsoon climate (Am). Temperatures typically range between 26 °C (80 °F) and 28 °C (83 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 2804 mm (110.4 inches) and receives 228 rainy days on the 1 mm (0.04 inches) threshold annually. San Joaquin enjoys an average of 3335 hours of sunshine throughout the year, and daylight varies from 11 hours 30 minutes to 12 hours 43 minutes per day.

Monthly average temperatures in San Joaquin, Philippines

The warmest months in San Joaquin are April, May and June, with daily mean temperatures ranging from 27 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (80 - 81 °F) throughout the day. On average each year, San Joaquin 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 San Joaquin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(87°F)		30°C
(86°F)		32°C
(90°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(87°F)		30°C
(87°F)
Mean maximum30°C
(86°F)		30°C
(86°F)		31°C
(88°F)		32°C
(90°F)		32°C
(91°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)
Average high28°C
(83°F)		29°C
(84°F)		30°C
(86°F)		31°C
(87°F)		31°C
(87°F)		29°C
(85°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)
Daily mean26°C
(80°F)		26°C
(80°F)		27°C
(81°F)		28°C
(83°F)		28°C
(83°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
(81°F)
Average low25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		27°C
(80°F)		26°C
(79°F)		26°C
(78°F)		26°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(78°F)		25°C
(78°F)
Mean minimum24°C
(75°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°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)		25°C
(77°F)		24°C
(76°F)
Minimum23°C
(73°F)		22°C
(71°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)

Compare climate in San Joaquin with other places

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

Monthly average precipitation in San Joaquin, Philippines

San Joaquin usually has the most precipitation in July, August and September, with an average of 29 rainy days and 460 mm (18.1 inches) of precipitation per month. The driest months in San Joaquin are February, March and April. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Joaquin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)95 (3.7)67 (2.6)43 (1.7)43 (1.7)157 (6.2)358 (14.1)480 (18.9)490 (19.3)412 (16.2)326 (12.8)172 (6.8)162 (6.4)
Average precipitation days (≥ 1 mm)98682529302928271712

Monthly sunshine hours in San Joaquin, Philippines

The sunniest months in San Joaquin are March, April and May, when the sun shines an average of 10 hours 10 minutes a day. Least sunny months in San Joaquin: January, September and October receive an average of 8 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Joaquin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours230273312308314277273273253265271281
Mean daily daylight hours11h 34m11h 46m12h 3m12h 21m12h 35m12h 43m12h 39m12h 26m12h 9m11h 52m11h 37m11h 30m

Solar UV radiation in San Joaquin, Philippines

San Joaquin 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. January, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly San Joaquin UV Index data.

Average daily maximum UV levels by month for San Joaquin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)121416161414141415131211