Annapolis weather in October 2025

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

  • 68°F maximum daytime temperature in October in Annapolis68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in Annapolis7
    7 days with some rainfall
  • 46°F minimum night-time temperature in October in Annapolis46
    46°F min night temperature
  • 11 hours of daylight per day in October in Annapolis11
    11 hours of daylight per day
  • No heat & humidity in October in Annapolis0
    No heat & humidity
  • 3.1 inches monthly rainfall in October in Annapolis3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Annapolis4
    4 (Moderate) UV index
  • 64°F sea temperature in October in Annapolis64
    64°F sea temperature

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The October weather guide for Maryland (Annapolis) 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)

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How hot is it in Annapolis in October?

Daytime temperatures usually reach 68°F in Annapolis in October, falling to 46°F at night.

How sunny is it in Annapolis in October?

There are normally 7 hours of bright sunshine each day in Annapolis in October - that's 60% of daylight hours.

How warm is the sea around Annapolis in October?

The average sea temperature around Annapolis in October is 64°F.

Does it rain in Annapolis in October?

There are usually 7 days with some rain in Annapolis in October and the average monthly rainfall is 3.1 inches.

Annapolis October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:02 17:48
Thursday, 16th October 2025 06:17 17:25
Friday, 31st October 2025 06:33 17:06

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