Lake George weather in September 2025

Expect 68°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Lake George in September. Check more long-term weather averages for Lake George in September before you book your next holiday to New York in 2025/2026.

  • 68°F maximum daytime temperature in September in Lake George68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in September in Lake George11
    11 days with some rainfall
  • 46°F minimum night-time temperature in September in Lake George46
    46°F min night temperature
  • 12 hours of daylight per day in September in Lake George12
    12 hours of daylight per day
  • No heat & humidity in September in Lake George0
    No heat & humidity
  • 3.5 inches monthly rainfall in September in Lake George3.5
    3.5 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Lake George6
    6 (High) UV index

More about Lake George

Lake George by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New York

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The September weather guide for New York (Lake George) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about New York

How hot is it in Lake George in September?

Daytime temperatures usually reach 68°F in Lake George in September, falling to 46°F at night.

How sunny is it in Lake George in September?

There are normally 7 hours of bright sunshine each day in Lake George in September - that's 53% of daylight hours.

Does it rain in Lake George in September?

There are usually 11 days with some rain in Lake George in September and the average monthly rainfall is 3.5 inches.

What is the chance of a hurricane in Lake George in September?

On average less than 1 day in September in Lake George is likely to be affected by the passage of one or more tropical storms.

Lake George September sunrise & sunset times

Browse the sunrise and sunset times for Lake George in September 2025. Select a month to view Lake George sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:19 18:30
Monday, 15th September 2025 05:35 18:04
Tuesday, 30th September 2025 05:52 17:37

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^