Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Isidro features a tropical rainforest climate (Af).Temperatures typically range between 25 °C (77 °F) and 27 °C (80 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 3604 mm (141.9 inches) and receives 304 rainy days on the 1 mm (0.04 inches) threshold annually.San Isidro enjoys an average of 3180 hours of sunshine throughout the year, and daylight varies from 11 hours 38 minutes to 12 hours 34 minutes per day.
The warmest months in San Isidro are May, June and August, with daily mean temperatures ranging from 26 to 27 °C (80 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, San Isidro experiences 328 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 31°C (89°F) | 31°C (88°F) | 31°C (89°F) | 32°C (90°F) | 32°C (91°F) | 32°C (90°F) | 33°C (92°F) | 33°C (92°F) | 33°C (92°F) | 32°C (89°F) | 32°C (89°F) | 31°C (88°F) |
Mean maximum | 30°C (87°F) | 30°C (87°F) | 31°C (88°F) | 31°C (89°F) | 32°C (89°F) | 31°C (88°F) | 32°C (90°F) | 32°C (91°F) | 32°C (90°F) | 31°C (89°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) | 30°C (86°F) | 30°C (86°F) | 30°C (87°F) | 30°C (86°F) | 30°C (86°F) | 29°C (85°F) | 29°C (84°F) |
Daily mean | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 27°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) | 25°C (78°F) |
Average low | 22°C (73°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 23°C (75°F) | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (73°F) |
Mean minimum | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) | 20°C (69°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) | 21°C (71°F) | 21°C (71°F) | 21°C (70°F) | 21°C (69°F) |
Minimum | 20°C (68°F) | 19°C (66°F) | 19°C (67°F) | 20°C (68°F) | 21°C (71°F) | 22°C (71°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) |
Compare temperature, precipitation, sunshine, UV index in San Isidro, Northern Mindanao, Philippines with other places around the world.
San Isidro usually has the most precipitation in May, June and November, with an average of 27 rainy days and 367 mm (14.5 inches) of precipitation per month.The driest months in San Isidro are February, March and April. On average, 218 mm (8.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 302 (11.9) | 228 (9.0) | 231 (9.1) | 194 (7.7) | 386 (15.2) | 387 (15.2) | 328 (12.9) | 289 (11.4) | 299 (11.8) | 319 (12.6) | 329 (13.0) | 312 (12.3) |
Average precipitation days (≥ 1 mm) | 24 | 22 | 24 | 23 | 28 | 27 | 25 | 22 | 26 | 28 | 27 | 28 |
The sunniest months in San Isidro are March, April and May, when the sun shines an average of 9 hours 35 minutes a day.Least sunny months in San Isidro: January, September and October receive an average of 7 hours 47 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 213 | 260 | 294 | 294 | 292 | 266 | 263 | 266 | 254 | 247 | 259 | 265 |
Mean daily daylight hours | 11h 41m | 11h 51m | 12h 3m | 12h 17m | 12h 29m | 12h 34m | 12h 32m | 12h 21m | 12h 8m | 11h 55m | 11h 44m | 11h 38m |
San Isidro experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 14 - 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 Isidro UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 13 | 14 | 16 | 16 | 14 | 13 | 13 | 14 | 14 | 14 | 12 | 11 |