Climate almanac
San Miguel
San Miguel Department, El Salvador · 13.48°, -88.18°
What is the climate like in San Miguel?
The best time to visit San Miguel is typically December – March, with trip comfort peaking in January (9.0/10). San Miguel is warmest in March, when daily highs average 97°F (36°C), and coolest in December, when lows fall to about 71°F (21°C). The wettest month is typically June and the driest is February; the year sees roughly 73 in (1862 mm) of precipitation.
- Best time to visitDecember – March — comfort peaks in January (9.0/10)
- Warmest monthMarch — average high 97°F (36°C)
- Coolest monthDecember — average low 71°F (21°C)
- Wettest monthJune (14 in (359 mm))
- Driest monthFebruary (0.1 in (1 mm))
- Annual precipitation73 in (1862 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)