Sylvan Lake

What is the climate like in Sylvan Lake?

The best time to visit Sylvan Lake is typically July – September, with trip comfort peaking in September (7.0/10). Sylvan Lake is warmest in August, when daily highs average 75°F (24°C), and coolest in February, when lows fall to about 7°F (-14°C). The wettest month is typically June and the driest is January; the year sees roughly 21 in (541 mm) of precipitation.

• Best time to visitJuly – September — comfort peaks in September (7.0/10)
• Warmest monthAugust — average high 75°F (24°C)
• Coolest monthFebruary — average low 7°F (-14°C)
• Wettest monthJune (3.8 in (97 mm))
• Driest monthJanuary (0.7 in (17 mm))
• Annual precipitation21 in (541 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLacombe Cda 2, 27 km away (1993-2026)