Zalla

What is the climate like in Zalla?

The best time to visit Zalla is typically July – August, with trip comfort peaking in July (7.2/10). Zalla is warmest in August, when daily highs average 74°F (23°C), and coolest in January, when lows fall to about 41°F (5°C). The wettest month is typically November and the driest is July; the year sees roughly 47 in (1201 mm) of precipitation.

• Best time to visitJuly – August — comfort peaks in July (7.2/10)
• Warmest monthAugust — average high 74°F (23°C)
• Coolest monthJanuary — average low 41°F (5°C)
• Wettest monthNovember (5.9 in (149 mm))
• Driest monthJuly (2.2 in (57 mm))
• Annual precipitation47 in (1201 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromBilbao Aeropuerto, 20 km away (1947-2026)