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Monthly climate in San Juan, Central Visayas, Philippines

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Juan 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.San Juan 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 San Juan, Central Visayas, Philippines §

The warmest months in San Juan 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, San Juan 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 Juan, Central Visayas, Philippines.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 28°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 maximum 28°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 high 27°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 mean 26°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 low 25°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 minimum 25°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)
Minimum 24°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 San Juan with other places

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

Monthly average precipitation in San Juan, Central Visayas, Philippines §

San Juan 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 San Juan 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 San Juan, Central Visayas, Philippines.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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) 21 16 14 16 26 25 24 22 23 28 28 26

Monthly sunshine hours in San Juan, Central Visayas, Philippines §

The sunniest months in San Juan are March, April and May, when the sun shines an average of 10 hours 4 minutes a day.Least sunny months in San Juan: 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 San Juan, Central Visayas, Philippines.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 227 269 308 305 313 289 290 292 279 274 267 277
Mean daily daylight hours 11h 38m 11h 49m 12h 3m 12h 18m 12h 32m 12h 38m 12h 35m 12h 23m 12h 9m 11h 54m 11h 41m 11h 34m

Solar UV radiation in San Juan, Central Visayas, Philippines §

San Juan 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 San Juan UV Index data.

Average daily maximum UV levels by month for San Juan, Central Visayas, Philippines.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 13 14 16 16 14 13 14 15 15 14 12 11