When to go · Sylvan Lake, Canada
Best Time to Visit Sylvan Lake
Aim for August, July and September: that's when Sylvan Lake's weather is at its best. The full month-by-month picture is below.
Go now
August, July, September
Comfortable and drier
Shoulder
June, October, April
Fewer crowds, a trade-off
Think twice
December, February
Wettest is June (164mm)
Sylvan Lake weather, month by month
| Month | High | Low | Rain | Feel |
|---|---|---|---|---|
| Jan | -3°C / 27°F | -13°C / 9°F | 12mm | cold, mostly dry |
| Feb | -5°C / 23°F | -15°C / 5°F | 26mm | cold, mostly dry |
| Mar | 3°C / 37°F | -9°C / 16°F | 16mm | cold, mostly dry |
| Apr | 9°C / 48°F | -3°C / 27°F | 28mm | cold, mostly dry |
| May | 17°C / 63°F | 4°C / 39°F | 73mm | mild, some rain |
| Jun | 21°C / 70°F | 10°C / 50°F | 164mm | mild, wet |
| JulBEST | 23°C / 73°F | 12°C / 54°F | 90mm | warm, some rain |
| AugBEST | 23°C / 73°F | 12°C / 54°F | 64mm | warm, some rain |
| SepBEST | 18°C / 64°F | 7°C / 45°F | 25mm | mild, mostly dry |
| Oct | 11°C / 52°F | 1°C / 34°F | 21mm | cool, mostly dry |
| Nov | 2°C / 36°F | -7°C / 19°F | 24mm | cold, mostly dry |
| Dec | -7°C / 19°F | -16°C / 3°F | 28mm | cold, mostly dry |
Averages from Open-Meteo ERA5 climate reanalysis, 2019 to 2023. Highs and lows are daily averages for each month; rain is the monthly total. Tap a month for a detailed guide.
Want the timing decided for you? A Local Friend in Sylvan Lake plans around the seasons for you.