Summerland

What is the climate like in Summerland?

The best time to visit Summerland is typically June – September, with trip comfort peaking in July (8.6/10). Summerland is warmest in July, when daily highs average 78°F (26°C), and coolest in February, when lows fall to about 19°F (-7°C). The wettest month is typically December and the driest is August; the year sees roughly 29 in (738 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (8.6/10)
• Warmest monthJuly — average high 78°F (26°C)
• Coolest monthFebruary — average low 19°F (-7°C)
• Wettest monthDecember (3.9 in (98 mm))
• Driest monthAugust (0.9 in (23 mm))
• Annual precipitation29 in (738 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSummerland Cs, 4 km away (1990-2026)