Lake George
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Lake George Weather in September

Lake George in September averages 22°C (72°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Lake George in September

Historically, September sees about 11 days of rain, with a monthly average of 90 mm (3.5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Lake George in September

September is a good time to be in Lake George. Days are excellent, reaching 22°C (72°F), with nights around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Lake George Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
22°C (72°F)
Chance of Rain
37%
Precipitation
90 mm (3.5 in)
Rainy days
11 days

Lake George Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Lake George - and find the best time to visit.

Best Places in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Lake George in September

For Lake George in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Lake George in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Lake George 3-Day Forecast

More climate data for Lake George

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.