Penticton

What is the climate like in Penticton?

The best time to visit Penticton is typically June – September, with trip comfort peaking in July (8.8/10). Penticton is warmest in July, when daily highs average 80°F (27°C), and coolest in February, when lows fall to about 21°F (-6°C). The wettest month is typically November and the driest is August; the year sees roughly 27 in (678 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (8.8/10)
• Warmest monthJuly — average high 80°F (27°C)
• Coolest monthFebruary — average low 21°F (-6°C)
• Wettest monthNovember (3.7 in (93 mm))
• Driest monthAugust (0.7 in (18 mm))
• Annual precipitation27 in (678 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSummerland Cs, 11 km away (1990-2026)