Castlegar

What is the climate like in Castlegar?

The best time to visit Castlegar is typically July – September, with trip comfort peaking in July (8.3/10). Castlegar is warmest in July, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about 16°F (-9°C). The wettest month is typically November and the driest is July; the year sees roughly 40 in (1027 mm) of precipitation.

• Best time to visitJuly – September — comfort peaks in July (8.3/10)
• Warmest monthJuly — average high 79°F (26°C)
• Coolest monthJanuary — average low 16°F (-9°C)
• Wettest monthNovember (4.9 in (125 mm))
• Driest monthJuly (1.3 in (33 mm))
• Annual precipitation40 in (1027 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromCastlegar A, 3 km away (1965-2024)