Lake Sunapee weather in October 2025

Expect 14°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Lake Sunapee in October. Check more long-term weather averages for Lake Sunapee in October before you book your next holiday to New Hampshire in 2025/2026.

  • 14°C maximum daytime temperature in October in Lake Sunapee14
    14°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in October in Lake Sunapee10
    10 days with some rainfall
  • 1°C minimum night-time temperature in October in Lake Sunapee1
    1°C min night temperature
  • 11 hours of daylight per day in October in Lake Sunapee11
    11 hours of daylight per day
  • No heat & humidity in October in Lake Sunapee0
    No heat & humidity
  • 91 mm monthly rainfall in October in Lake Sunapee91
    91 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Lake Sunapee3
    3 (Moderate) UV index

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Lake Sunapee by month

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The October weather guide for New Hampshire (Lake Sunapee) 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 / mm)  |  Imperial (°F / inches)

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How warm is it in Lake Sunapee in October?

Daytime temperatures usually reach 14°C in Lake Sunapee in October, falling to 1°C at night.

How sunny is it in Lake Sunapee in October?

There are normally 5 hours of bright sunshine each day in Lake Sunapee in October - that's 49% of daylight hours.

Does it rain in Lake Sunapee in October?

There are usually 10 days with some rain in Lake Sunapee in October and the average monthly rainfall is 91mm.

Lake Sunapee October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:46 17:29
Thursday, 16th October 2025 06:04 17:03
Friday, 31st October 2025 06:23 16:41

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