Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Luis features a tropical rainforest climate (Af).Temperatures typically range between 23 °C (74 °F) and 27 °C (81 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 2696 mm (106.2 inches) and receives 276 rainy days on the 1 mm (0.04 inches) threshold annually.San Luis enjoys an average of 3303 hours of sunshine throughout the year, and daylight varies from 11 hours 11 minutes to 13 hours 2 minutes per day.
The warmest months in San Luis are May, June and August, with daily mean temperatures ranging from 27 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 23 to 24 °C (74 - 75 °F) throughout the day. On average each year, San Luis experiences 295 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 | 29°C (84°F) | 29°C (84°F) | 30°C (86°F) | 31°C (88°F) | 34°C (94°F) | 34°C (94°F) | 33°C (91°F) | 33°C (92°F) | 33°C (92°F) | 32°C (90°F) | 31°C (87°F) | 30°C (86°F) |
Mean maximum | 28°C (82°F) | 28°C (82°F) | 29°C (85°F) | 30°C (87°F) | 32°C (91°F) | 32°C (90°F) | 32°C (90°F) | 33°C (91°F) | 32°C (90°F) | 31°C (89°F) | 30°C (86°F) | 29°C (84°F) |
Average high | 25°C (78°F) | 25°C (78°F) | 27°C (81°F) | 28°C (83°F) | 30°C (86°F) | 31°C (87°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 29°C (84°F) | 27°C (82°F) | 26°C (79°F) |
Daily mean | 23°C (74°F) | 23°C (74°F) | 24°C (76°F) | 25°C (77°F) | 27°C (80°F) | 27°C (81°F) | 26°C (80°F) | 27°C (80°F) | 26°C (80°F) | 26°C (79°F) | 25°C (77°F) | 24°C (75°F) |
Average low | 21°C (71°F) | 21°C (70°F) | 22°C (72°F) | 23°C (74°F) | 24°C (76°F) | 25°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) | 23°C (74°F) | 22°C (72°F) |
Mean minimum | 19°C (67°F) | 19°C (66°F) | 20°C (69°F) | 21°C (70°F) | 23°C (73°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 20°C (69°F) |
Minimum | 18°C (65°F) | 17°C (63°F) | 19°C (67°F) | 20°C (67°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 22°C (73°F) | 20°C (68°F) | 22°C (71°F) | 19°C (67°F) |
Compare temperature, precipitation, sunshine, UV index in San Luis, Central Luzon, Philippines with other places around the world.
San Luis usually has the most precipitation in July, October and December, with an average of 26 rainy days and 315 mm (12.4 inches) of precipitation per month.The driest months in San Luis are February, March and April. On average, 115 mm (4.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 211 (8.3) | 155 (6.1) | 97 (3.8) | 94 (3.7) | 215 (8.4) | 168 (6.6) | 291 (11.4) | 251 (9.9) | 286 (11.2) | 339 (13.3) | 276 (10.9) | 315 (12.4) |
Average precipitation days (≥ 1 mm) | 18 | 15 | 18 | 19 | 22 | 26 | 29 | 27 | 27 | 27 | 25 | 23 |
The sunniest months in San Luis are March, May and June, when the sun shines an average of 10 hours 7 minutes a day.Least sunny months in San Luis: January, November and December receive an average of 7 hours 37 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 205 | 260 | 303 | 303 | 318 | 309 | 292 | 278 | 269 | 267 | 249 | 245 |
Mean daily daylight hours | 11h 17m | 11h 36m | 12h 2m | 12h 28m | 12h 50m | 13h 2m | 12h 56m | 12h 37m | 12h 11m | 11h 45m | 11h 23m | 11h 11m |
San Luis experiences the highest level of ultraviolet (UV) radiation in April, July 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 San Luis UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 11 | 13 | 14 | 15 | 14 | 14 | 15 | 14 | 14 | 13 | 10 | 10 |