Climate almanac
San Sebastián
San Vicente Department, SV · 13.73°, -88.83°
What is the climate like in San Sebastián?
The best time to visit San Sebastián is typically December – March, with trip comfort peaking in January (9.0/10). San Sebastián is warmest in March, when daily highs average 96°F (35°C), and coolest in October, when lows fall to about 72°F (22°C). The wettest month is typically June and the driest is January; the year sees roughly 68 in of precipitation.
- Best time to visitDecember – March — comfort peaks in January (9.0/10)
- Warmest monthMarch — average high 96°F (35°C)
- Coolest monthOctober — average low 72°F (22°C)
- Wettest monthJune (14 in)
- Driest monthJanuary (0.1 in)
- Annual precipitation68 in