Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Andres features a tropical rainforest climate (Af).Temperatures typically range between 18 °C (65 °F) and 19 °C (66 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 27 °C (81 °F).The average annual precipitation amounts to about 3438 mm (135.3 inches) and receives 331 rainy days on the 1 mm (0.04 inches) threshold annually.San Andres enjoys an average of 2973 hours of sunshine throughout the year, and daylight varies from 11 hours 42 minutes to 12 hours 30 minutes per day.
The warmest months in San Andres are April, May and June, with daily mean temperatures ranging from 19 to 19 °C (66 - 66 °F) throughout the day. The coldest temperatures usually occur in January, March and October, when daily mean temperatures range from 18 to 18 °C (65 - 65 °F) throughout the day. On average each year, San Andres experiences 29 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 | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) | 27°C (80°F) | 27°C (81°F) | 26°C (80°F) | 26°C (79°F) | 27°C (81°F) | 25°C (78°F) | 25°C (78°F) |
Mean maximum | 25°C (78°F) | 25°C (78°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 25°C (78°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) |
Average high | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) |
Daily mean | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 18°C (66°F) | 18°C (65°F) | 18°C (65°F) | 18°C (66°F) |
Average low | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 15°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (58°F) |
Mean minimum | 11°C (52°F) | 12°C (53°F) | 13°C (56°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) |
Minimum | 10°C (50°F) | 9°C (49°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) | 12°C (53°F) | 12°C (55°F) | 12°C (53°F) | 13°C (55°F) | 11°C (53°F) |
Compare temperature, precipitation, sunshine, UV index in San Andres, Antioquia, Colombia with other places around the world.
San Andres usually has the most precipitation in May, September and October, with an average of 30 rainy days and 416 mm (16.4 inches) of precipitation per month.The driest months in San Andres are January, February and December. On average, 118 mm (4.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 105 (4.1) | 125 (4.9) | 267 (10.5) | 298 (11.7) | 453 (17.8) | 373 (14.7) | 319 (12.6) | 328 (12.9) | 418 (16.5) | 377 (14.8) | 249 (9.8) | 125 (4.9) |
Average precipitation days (≥ 1 mm) | 18 | 21 | 28 | 29 | 31 | 30 | 31 | 30 | 30 | 30 | 28 | 25 |
The sunniest months in San Andres are February, March and December, when the sun shines an average of 9 hours 15 minutes a day.Least sunny months in San Andres: May, June and October receive an average of 7 hours 19 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 249 | 283 | 275 | 234 | 217 | 224 | 247 | 248 | 239 | 232 | 236 | 282 |
Mean daily daylight hours | 11h 45m | 11h 53m | 12h 4m | 12h 16m | 12h 25m | 12h 30m | 12h 28m | 12h 19m | 12h 8m | 11h 56m | 11h 47m | 11h 42m |
San Andres experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 16, 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 13. For more detailed information, check out our hourly San Andres UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 13 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 12 |