Climate almanac
Lamas
San Martín Department, Peru · -6.42°, -76.53°
What is the climate like in Lamas?
The best time to visit Lamas is typically August, the year's most comfortable month (6.2/10). Lamas is warmest in September, when daily highs average 87°F (30°C), and coolest in July, when lows fall to about 64°F (18°C). The wettest month is typically March and the driest is August; the year sees roughly 111 in (2824 mm) of precipitation.
- Best time to visitAugust — the year's comfort peak (6.2/10)
- Warmest monthSeptember — average high 87°F (30°C)
- Coolest monthJuly — average low 64°F (18°C)
- Wettest monthMarch (15 in (382 mm))
- Driest monthAugust (3.6 in (92 mm))
- Annual precipitation111 in (2824 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTarapoto, 21 km away (1963-2025)