Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Sebastian features a oceanic climate (Cfb).Temperatures typically range between 13 °C (56 °F) and 14 °C (58 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 23 °C (74 °F).The average annual precipitation amounts to about 1725 mm (67.9 inches) and receives 274 rainy days on the 1 mm (0.04 inches) threshold annually.San Sebastian enjoys an average of 3242 hours of sunshine throughout the year, and daylight varies from 12 hours 0 minutes to 12 hours 12 minutes per day.
The warmest months in San Sebastian are February, March and November, with daily mean temperatures ranging from 14 to 14 °C (58 - 58 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 14 °C (56 - 57 °F) throughout the day. On average each year, San Sebastian experiences 0 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 | 23°C (73°F) | 23°C (73°F) | 22°C (73°F) | 22°C (72°F) | 21°C (71°F) | 21°C (71°F) | 21°C (70°F) | 21°C (71°F) | 23°C (73°F) | 23°C (73°F) | 23°C (74°F) | 22°C (72°F) |
Mean maximum | 22°C (72°F) | 21°C (71°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 20°C (68°F) | 20°C (69°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) |
Average high | 19°C (66°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 17°C (64°F) | 18°C (65°F) | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) |
Daily mean | 14°C (57°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (57°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) |
Average low | 10°C (50°F) | 10°C (51°F) | 10°C (51°F) | 11°C (51°F) | 11°C (52°F) | 10°C (51°F) | 10°C (49°F) | 9°C (49°F) | 9°C (49°F) | 10°C (50°F) | 11°C (51°F) | 10°C (51°F) |
Mean minimum | 7°C (45°F) | 8°C (47°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 7°C (45°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 9°C (48°F) | 8°C (47°F) |
Minimum | 4°C (39°F) | 7°C (45°F) | 6°C (43°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 7°C (44°F) | 6°C (43°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 7°C (45°F) |
Compare temperature, precipitation, sunshine, UV index in San Sebastian, Cauca, Colombia with other places around the world.
San Sebastian usually has the most precipitation in February, March and November, with an average of 25 rainy days and 199 mm (7.9 inches) of precipitation per month.The driest months in San Sebastian are July, August and September. On average, 73 mm (2.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 150 (5.9) | 176 (6.9) | 211 (8.3) | 174 (6.9) | 174 (6.9) | 126 (4.9) | 89 (3.5) | 68 (2.7) | 62 (2.5) | 126 (5.0) | 211 (8.3) | 156 (6.2) |
Average precipitation days (≥ 1 mm) | 20 | 22 | 27 | 25 | 27 | 26 | 23 | 17 | 14 | 24 | 26 | 23 |
The sunniest months in San Sebastian are August, September and December, when the sun shines an average of 9 hours 55 minutes a day.Least sunny months in San Sebastian: January, April and November receive an average of 8 hours 0 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 235 | 258 | 263 | 250 | 256 | 263 | 276 | 312 | 309 | 281 | 243 | 291 |
Mean daily daylight hours | 12h 0m | 12h 2m | 12h 5m | 12h 8m | 12h 11m | 12h 12m | 12h 11m | 12h 9m | 12h 6m | 12h 3m | 12h 1m | 12h 0m |
San Sebastian experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 17 - 18, which corresponds to the Extreme category of sun exposure.June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 15. For more detailed information, check out our hourly San Sebastian UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 16 | 17 | 18 | 18 | 16 | 14 | 15 | 15 | 15 | 16 | 15 | 13 |