Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Ramon features a tropical rainforest climate (Af).Temperatures typically range between 25 °C (78 °F) and 28 °C (83 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 3124 mm (123.0 inches) and receives 305 rainy days on the 1 mm (0.04 inches) threshold annually.San Ramon enjoys an average of 3379 hours of sunshine throughout the year, and daylight varies from 11 hours 19 minutes to 12 hours 54 minutes per day.
The warmest months in San Ramon are May, June and August, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 25 to 26 °C (78 - 80 °F) throughout the day. On average each year, San Ramon 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 | 30°C (87°F) | 31°C (88°F) | 31°C (89°F) | 33°C (92°F) | 33°C (92°F) | 33°C (92°F) | 33°C (92°F) | 33°C (91°F) | 33°C (92°F) | 33°C (91°F) | 31°C (89°F) | 31°C (87°F) |
Mean maximum | 30°C (86°F) | 30°C (86°F) | 31°C (88°F) | 32°C (89°F) | 33°C (91°F) | 32°C (90°F) | 32°C (90°F) | 32°C (91°F) | 32°C (90°F) | 32°C (90°F) | 31°C (88°F) | 30°C (87°F) |
Average high | 27°C (81°F) | 28°C (82°F) | 29°C (84°F) | 30°C (86°F) | 31°C (88°F) | 31°C (88°F) | 30°C (87°F) | 31°C (87°F) | 30°C (87°F) | 30°C (86°F) | 29°C (85°F) | 28°C (83°F) |
Daily mean | 26°C (78°F) | 25°C (78°F) | 26°C (80°F) | 27°C (81°F) | 28°C (83°F) | 28°C (83°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) | 26°C (80°F) |
Average low | 24°C (76°F) | 24°C (75°F) | 24°C (76°F) | 25°C (77°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 26°C (79°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (77°F) |
Mean minimum | 23°C (73°F) | 22°C (73°F) | 23°C (74°F) | 24°C (75°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) | 25°C (77°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) |
Minimum | 22°C (72°F) | 22°C (71°F) | 22°C (72°F) | 23°C (74°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) | 24°C (76°F) | 24°C (75°F) | 24°C (75°F) | 23°C (73°F) |
Compare temperature, precipitation, sunshine, UV index in San Ramon, Bicol, Philippines with other places around the world.
San Ramon usually has the most precipitation in July, September and December, with an average of 29 rainy days and 360 mm (14.2 inches) of precipitation per month.The driest months in San Ramon are February, March and April. On average, 134 mm (5.3 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 307 (12.1) | 157 (6.2) | 131 (5.1) | 113 (4.4) | 173 (6.8) | 252 (9.9) | 330 (13.0) | 297 (11.7) | 340 (13.4) | 306 (12.1) | 307 (12.1) | 411 (16.2) |
Average precipitation days (≥ 1 mm) | 22 | 20 | 19 | 20 | 26 | 27 | 30 | 26 | 28 | 29 | 29 | 29 |
The sunniest months in San Ramon are March, April and May, when the sun shines an average of 10 hours 19 minutes a day.Least sunny months in San Ramon: January, February and December receive an average of 8 hours 9 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 212 | 265 | 307 | 312 | 329 | 305 | 289 | 278 | 273 | 274 | 266 | 264 |
Mean daily daylight hours | 11h 24m | 11h 40m | 12h 2m | 12h 25m | 12h 44m | 12h 54m | 12h 49m | 12h 32m | 12h 11m | 11h 48m | 11h 29m | 11h 19m |
San Ramon experiences the highest level of ultraviolet (UV) radiation in March, April 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 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 Ramon UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 11 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 13 | 11 | 11 |