nomadseason

Monthly climate in Ilioilio, Ilocos, Philippines

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ilioilio features a tropical monsoon climate (Am).Temperatures typically range between 27 °C (80 °F) and 29 °C (84 °F) through the year, but rarely can drop to 22 °C (73 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 2419 mm (95.3 inches) and receives 181 rainy days on the 1 mm (0.04 inches) threshold annually.Ilioilio enjoys an average of 3387 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 Ilioilio, Ilocos, Philippines §

The warmest months in Ilioilio 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 August, when daily mean temperatures range from 27 to 27 °C (80 - 82 °F) throughout the day. On average each year, Ilioilio 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 Ilioilio, 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
(87°F)		 31°C
(88°F)		 32°C
(91°F)		 32°C
(90°F)		 33°C
(91°F)		 32°C
(90°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(90°F)		 31°C
(89°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
(88°F)		 30°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 31°C
(87°F)		 31°C
(88°F)		 31°C
(87°F)
Average high 28°C
(83°F)		 28°C
(83°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(84°F)
Daily mean 27°C
(81°F)		 27°C
(80°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)
Average low 26°C
(78°F)		 25°C
(78°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)
Mean minimum 24°C
(76°F)		 24°C
(75°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 25°C
(78°F)
Minimum 24°C
(76°F)		 22°C
(73°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(77°F)

Compare climate in Ilioilio with other places

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

Monthly average precipitation in Ilioilio, Ilocos, Philippines §

Ilioilio usually has the most precipitation in June, July and August, with an average of 27 rainy days and 497 mm (19.6 inches) of precipitation per month.The driest months in Ilioilio are February, March and April. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ilioilio, 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) 30 (1.2) 16 (0.6) 13 (0.5) 25 (1.0) 129 (5.1) 365 (14.4) 577 (22.7) 549 (21.6) 312 (12.3) 239 (9.4) 119 (4.7) 46 (1.8)
Average precipitation days (≥ 1 mm) 3 4 3 7 18 25 29 28 27 18 10 9

Monthly sunshine hours in Ilioilio, Ilocos, Philippines §

The sunniest months in Ilioilio are March, April and May, when the sun shines an average of 10 hours 22 minutes a day.Least sunny months in Ilioilio: January, July and August receive an average of 8 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ilioilio, 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 243 278 316 312 324 283 265 242 270 285 276 288
Mean daily daylight hours 11h 16m 11h 36m 12h 2m 12h 29m 12h 52m 13h 3m 12h 57m 12h 37m 12h 12m 11h 45m 11h 22m 11h 10m

Solar UV radiation in Ilioilio, Ilocos, Philippines §

Ilioilio experiences the highest level of ultraviolet (UV) radiation in April, 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 Ilioilio UV Index data.

Average daily maximum UV levels by month for Ilioilio, 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 14 14 13 14 14 14 13 10 9