Climate almanac
Zumarraga
Basque Country, Spain · 43.09°, -2.31°
What is the climate like in Zumarraga?
The best time to visit Zumarraga is typically July – August, with trip comfort peaking in July (7.1/10). Zumarraga is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically November and the driest is July; the year sees roughly 50 in (1274 mm) of precipitation.
- Best time to visitJuly – August — comfort peaks in July (7.1/10)
- Warmest monthAugust — average high 77°F (25°C)
- Coolest monthJanuary — average low 36°F (2°C)
- Wettest monthNovember (5.5 in (140 mm))
- Driest monthJuly (2.2 in (55 mm))
- Annual precipitation50 in (1274 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSan Sebastian - Igueldo, 33 km away (1916-2026)