When to go · Lac-Jérôme

Lac-Jérôme in September

Good month. Outside the best window (Jun–Aug for fishing, Dec–Feb for aurora (check)). Across Canada: After Labour Day crowds drop; larches turn gold in the Rockies late in the month.

Key facts

Verdict: Good
Temperature: 15°C (59°F)59°F (15°C) / 6°C (43°F)43°F (6°C); average high / low
Rain days: 9
Crowds: Medium; Canada overall
Prices: Medium; Canada overall

Plan around it

Verdict

GoodCanada month rating

Outside the best window (Jun–Aug for fishing, Dec–Feb for aurora (check)). Across Canada: After Labour Day crowds drop; larches turn gold in the Rockies late in the month.

Is another month better than September?

September is rated good. These months rate higher:

Weather in September

Long-term averages

Lac-JérômeHighs around 15 °C (59 °F), lows around 6 °C (43 °F), rain on about 9 daysHighs around 59 °F (15 °C), lows around 43 °F (6 °C), rain on about 9 days

Crowds and prices

Crowds · Canada overall: Medium
Prices · Canada overall: Medium

Canada overall: After Labour Day crowds drop; larches turn gold in the Rockies late in the month.

Compare two months

Weather, crowds and prices for any two months in Lac-Jérôme, side by side.

First month

Second month

Verdict
Sep: Good
Jan: Great (better)
Daytime high
Sep: 15 °C (59 °F)59 °F (15 °C)
Jan: -10 °C (14 °F)14 °F (-10 °C)
Night low
Sep: 6 °C (43 °F)43 °F (6 °C)
Jan: -20 °C (−4 °F)−4 °F (-20 °C)
Rain days
Sep: 9
Jan: 5 (better)
Crowds
Sep: Medium
Jan: Low
Prices
Sep: Medium
Jan: Low
Festivals listed
Sep: 0
Jan: 0

September: Outside the best window (Jun–Aug for fishing, Dec–Feb for aurora (check)). Across Canada: After Labour Day crowds drop; larches turn gold in the Rockies late in the month.

January: Inside Lac-Jérôme's best window: Jun–Aug for fishing, Dec–Feb for aurora (check).

Lac-Jérôme: figures are long-term averages from this guide, not a forecast.

What to pack

A warm layer for the evenings

Build the full packing list for your trip →

Across Canada in September →