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Monthly climate in Diadi, Cagayan Valley, Philippines

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Diadi features a tropical monsoon climate (Am).Temperatures typically range between 22 °C (71 °F) and 27 °C (80 °F) through the year, but rarely can drop to 12 °C (54 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 3351 mm (131.9 inches) and receives 250 rainy days on the 1 mm (0.04 inches) threshold annually.Diadi enjoys an average of 3214 hours of sunshine throughout the year, and daylight varies from 11 hours 8 minutes to 13 hours 5 minutes per day.

Monthly average temperatures in Diadi, Cagayan Valley, Philippines §

The warmest months in Diadi are May, June and August, with daily mean temperatures ranging from 26 to 27 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 22 to 23 °C (71 - 73 °F) throughout the day. On average each year, Diadi experiences 270 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 Diadi, Cagayan Valley, 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)		 29°C
(84°F)		 30°C
(87°F)		 31°C
(89°F)		 34°C
(94°F)		 35°C
(96°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(91°F)		 32°C
(90°F)		 30°C
(86°F)		 29°C
(85°F)
Mean maximum 27°C
(82°F)		 28°C
(82°F)		 29°C
(85°F)		 31°C
(87°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 32°C
(90°F)		 31°C
(88°F)		 29°C
(85°F)		 28°C
(83°F)
Average high 24°C
(76°F)		 25°C
(77°F)		 27°C
(80°F)		 28°C
(83°F)		 31°C
(87°F)		 32°C
(89°F)		 30°C
(87°F)		 30°C
(87°F)		 29°C
(85°F)		 28°C
(83°F)		 27°C
(81°F)		 25°C
(78°F)
Daily mean 22°C
(71°F)		 22°C
(71°F)		 23°C
(74°F)		 24°C
(76°F)		 26°C
(79°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(76°F)		 24°C
(75°F)		 23°C
(73°F)
Average low 19°C
(66°F)		 19°C
(66°F)		 20°C
(68°F)		 21°C
(70°F)		 22°C
(72°F)		 22°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(71°F)		 21°C
(70°F)		 20°C
(69°F)
Mean minimum 15°C
(60°F)		 15°C
(58°F)		 17°C
(62°F)		 18°C
(65°F)		 19°C
(67°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(66°F)		 18°C
(65°F)		 17°C
(63°F)
Minimum 13°C
(56°F)		 12°C
(54°F)		 16°C
(61°F)		 17°C
(62°F)		 18°C
(64°F)		 19°C
(67°F)		 20°C
(68°F)		 20°C
(68°F)		 19°C
(66°F)		 16°C
(60°F)		 17°C
(63°F)		 16°C
(62°F)

Compare climate in Diadi with other places

Compare temperature, precipitation, sunshine, UV index in Diadi, Cagayan Valley, Philippines with other places around the world.

Monthly average precipitation in Diadi, Cagayan Valley, Philippines §

Diadi usually has the most precipitation in May, July and August, with an average of 22 rainy days and 392 mm (15.4 inches) of precipitation per month.The driest months in Diadi are February, March and April. On average, 164 mm (6.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Diadi, Cagayan Valley, 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) 231 (9.1) 193 (7.6) 156 (6.1) 142 (5.6) 375 (14.8) 231 (9.1) 379 (14.9) 421 (16.6) 371 (14.6) 314 (12.4) 231 (9.1) 307 (12.1)
Average precipitation days (≥ 1 mm) 19 19 17 16 15 20 26 27 24 24 19 24

Monthly sunshine hours in Diadi, Cagayan Valley, Philippines §

The sunniest months in Diadi are March, April and May, when the sun shines an average of 9 hours 53 minutes a day.Least sunny months in Diadi: January, November and December receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Diadi, Cagayan Valley, 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 215 255 303 300 305 294 275 254 261 259 247 240
Mean daily daylight hours 11h 14m 11h 34m 12h 2m 12h 30m 12h 54m 13h 5m 12h 59m 12h 39m 12h 12m 11h 44m 11h 20m 11h 8m

Solar UV radiation in Diadi, Cagayan Valley, Philippines §

Diadi experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 15 - 15, 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 Diadi UV Index data.

Average daily maximum UV levels by month for Diadi, Cagayan Valley, 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 15 15 14 14 15 15 15 13 11 10