Osoyoos

What is the climate like in Osoyoos?

The best time to visit Osoyoos is typically June – September, with trip comfort peaking in July (8.9/10). Osoyoos is warmest in July, when daily highs average 84°F (29°C), and coolest in February, when lows fall to about 21°F (-6°C). The wettest month is typically November and the driest is July; the year sees roughly 27 in (694 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (8.9/10)
• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthFebruary — average low 21°F (-6°C)
• Wettest monthNovember (4.1 in (105 mm))
• Driest monthJuly (0.4 in (11 mm))
• Annual precipitation27 in (694 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromOsoyoos Cs, 1 km away (1990-2026)