Climate almanac
San Blas
Nayarit, Mexico · 21.54°, -105.29°
What is the climate like in San Blas?
The best time to visit San Blas is typically November – May, with trip comfort peaking in March (8.8/10). San Blas is warmest in July, when daily highs average 87°F (30°C), and coolest in January, when lows fall to about 64°F (18°C). The wettest month is typically September and the driest is April; the year sees roughly 53 in (1337 mm) of precipitation.
- Best time to visitNovember – May — comfort peaks in March (8.8/10)
- Warmest monthJuly — average high 87°F (30°C)
- Coolest monthJanuary — average low 64°F (18°C)
- Wettest monthSeptember (14 in (355 mm))
- Driest monthApril (0.0 in (0 mm))
- Annual precipitation53 in (1337 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTepic (obs), 42 km away (1968-2025)