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Monthly climate in Diamantina, Cagayan Valley, Philippines

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Diamantina features a tropical rainforest climate (Af).Temperatures typically range between 24 °C (76 °F) and 31 °C (88 °F) through the year, but rarely can drop to 17 °C (62 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 2005 mm (79.0 inches) and receives 230 rainy days on the 1 mm (0.04 inches) threshold annually.Diamantina enjoys an average of 3168 hours of sunshine throughout the year, and daylight varies from 11 hours 7 minutes to 13 hours 6 minutes per day.

Monthly average temperatures in Diamantina, Cagayan Valley, Philippines §

The warmest months in Diamantina are May, June and July, with daily mean temperatures ranging from 29 to 31 °C (85 - 88 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 24 to 25 °C (76 - 78 °F) throughout the day. On average each year, Diamantina experiences 321 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 Diamantina, 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 32°C
(90°F)		 33°C
(91°F)		 34°C
(93°F)		 37°C
(99°F)		 40°C
(105°F)		 40°C
(105°F)		 40°C
(105°F)		 40°C
(104°F)		 37°C
(98°F)		 35°C
(96°F)		 35°C
(95°F)		 33°C
(92°F)
Mean maximum 31°C
(88°F)		 31°C
(89°F)		 33°C
(93°F)		 36°C
(96°F)		 38°C
(101°F)		 38°C
(101°F)		 38°C
(101°F)		 37°C
(99°F)		 35°C
(96°F)		 35°C
(95°F)		 34°C
(93°F)		 32°C
(90°F)
Average high 28°C
(82°F)		 28°C
(82°F)		 31°C
(87°F)		 33°C
(91°F)		 35°C
(96°F)		 37°C
(98°F)		 35°C
(94°F)		 34°C
(93°F)		 33°C
(92°F)		 31°C
(89°F)		 30°C
(87°F)		 28°C
(83°F)
Daily mean 24°C
(76°F)		 24°C
(76°F)		 26°C
(80°F)		 28°C
(83°F)		 30°C
(86°F)		 31°C
(88°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(82°F)		 27°C
(80°F)		 25°C
(78°F)
Average low 22°C
(72°F)		 21°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)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 23°C
(74°F)
Mean minimum 19°C
(67°F)		 18°C
(65°F)		 20°C
(69°F)		 22°C
(72°F)		 24°C
(76°F)		 25°C
(78°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(73°F)		 23°C
(73°F)		 21°C
(70°F)
Minimum 18°C
(65°F)		 17°C
(62°F)		 19°C
(67°F)		 20°C
(69°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 20°C
(68°F)

Compare climate in Diamantina with other places

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

Monthly average precipitation in Diamantina, Cagayan Valley, Philippines §

Diamantina usually has the most precipitation in July, August and November, with an average of 24 rainy days and 255 mm (10.1 inches) of precipitation per month.The driest months in Diamantina are February, March and April. On average, 75 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Diamantina, 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) 127 (5.0) 103 (4.0) 78 (3.1) 44 (1.7) 116 (4.6) 114 (4.5) 281 (11.0) 228 (9.0) 217 (8.6) 216 (8.5) 258 (10.1) 224 (8.8)
Average precipitation days (≥ 1 mm) 15 13 11 12 15 18 24 25 24 24 24 25

Monthly sunshine hours in Diamantina, Cagayan Valley, Philippines §

The sunniest months in Diamantina are March, May and June, when the sun shines an average of 9 hours 51 minutes a day.Least sunny months in Diamantina: January, February and December receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Diamantina, 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 192 236 295 294 308 302 289 264 269 261 240 211
Mean daily daylight hours 11h 13m 11h 34m 12h 2m 12h 30m 12h 54m 13h 6m 13h 0m 12h 39m 12h 12m 11h 43m 11h 19m 11h 7m

Solar UV radiation in Diamantina, Cagayan Valley, Philippines §

Diamantina experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 14 - 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 Diamantina UV Index data.

Average daily maximum UV levels by month for Diamantina, 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 14 15 14 14 14 14 14 13 10 9