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Monthly climate in Sual, Ilocos, Philippines

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sual features a tropical monsoon climate (Am).Temperatures typically range between 26 °C (79 °F) and 29 °C (84 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 2183 mm (85.9 inches) and receives 198 rainy days on the 1 mm (0.04 inches) threshold annually.Sual enjoys an average of 3332 hours of sunshine throughout the year, and daylight varies from 11 hours 10 minutes to 13 hours 3 minutes per day.

Monthly average temperatures in Sual, Ilocos, Philippines §

The warmest months in Sual are April, May and June, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (79 - 81 °F) throughout the day. On average each year, Sual 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 Sual, Ilocos, 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 31°C
(88°F)		 31°C
(88°F)		 32°C
(90°F)		 32°C
(90°F)		 33°C
(91°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(90°F)		 31°C
(88°F)
Mean maximum 30°C
(86°F)		 30°C
(87°F)		 31°C
(89°F)		 31°C
(89°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(87°F)		 31°C
(87°F)		 31°C
(88°F)		 31°C
(87°F)
Average high 28°C
(83°F)		 29°C
(84°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(84°F)
Daily mean 26°C
(80°F)		 26°C
(79°F)		 27°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)
Average low 25°C
(77°F)		 24°C
(76°F)		 26°C
(78°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(78°F)
Mean minimum 23°C
(74°F)		 23°C
(73°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 24°C
(76°F)
Minimum 23°C
(73°F)		 22°C
(71°F)		 24°C
(75°F)		 24°C
(75°F)		 25°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 24°C
(76°F)

Compare climate in Sual with other places

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

Monthly average precipitation in Sual, Ilocos, Philippines §

Sual usually has the most precipitation in July, August and September, with an average of 28 rainy days and 408 mm (16.1 inches) of precipitation per month.The driest months in Sual are January, February and March. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sual, Ilocos, 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) 31 (1.2) 19 (0.7) 20 (0.8) 50 (2.0) 171 (6.7) 295 (11.6) 471 (18.5) 445 (17.5) 309 (12.2) 223 (8.8) 96 (3.8) 52 (2.1)
Average precipitation days (≥ 1 mm) 4 5 6 12 21 27 30 29 26 18 10 10

Monthly sunshine hours in Sual, Ilocos, Philippines §

The sunniest months in Sual are March, April and May, when the sun shines an average of 10 hours 15 minutes a day.Least sunny months in Sual: January, July and August receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sual, Ilocos, 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 241 277 315 311 316 278 256 235 261 278 273 285
Mean daily daylight hours 11h 16m 11h 36m 12h 2m 12h 29m 12h 51m 13h 3m 12h 57m 12h 37m 12h 12m 11h 45m 11h 22m 11h 10m

Solar UV radiation in Sual, Ilocos, Philippines §

Sual experiences the highest level of ultraviolet (UV) radiation in March, August and September, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Sual UV Index data.

Average daily maximum UV levels by month for Sual, Ilocos, 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) 11 13 14 13 13 13 14 14 14 13 10 9