Ocean City weather in September 2025

Expect 26°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Ocean City in September. Check more long-term weather averages for Ocean City in September before you book your next holiday to Maryland in 2025/2026.

  • 26°C maximum daytime temperature in September in Ocean City26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in September in Ocean City9
    9 days with some rainfall
  • 15°C minimum night-time temperature in September in Ocean City15
    15°C min night temperature
  • 12 hours of daylight per day in September in Ocean City12
    12 hours of daylight per day
  • Low heat & humidity in September in Ocean CityL
    Low heat & humidity
  • 86 mm monthly rainfall in September in Ocean City86
    86 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Ocean City7
    7 (High) UV index
  • 22°C sea temperature in September in Ocean City22
    22°C sea temperature

More about Ocean City

Ocean City by month

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

Recommended for Maryland

Avalon Waterways: Current offers on 2024 river cruises

  • Save on river cruises in 2024 with Avalon Waterways
  • Book river cruises in Europe, Asia, Africa & Americas
  • Filter deals by promotion, month, destination & more
Go to Avalon Waterways deal >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Avalon Waterways offers

The September weather guide for Maryland (Ocean City) 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)

Back to top

More about the USA

How hot is it in Ocean City in September?

Daytime temperatures usually reach 26°C in Ocean City in September with low heat and humidity, falling to 15°C at night.

How sunny is it in Ocean City in September?

There are normally 8 hours of bright sunshine each day in Ocean City in September - that's 61% of daylight hours.

How warm is the sea around Ocean City in September?

The average sea temperature around Ocean City in September is 22°C.

Does it rain in Ocean City in September?

There are usually 9 days with some rain in Ocean City in September and the average monthly rainfall is 86mm.

What is the chance of a hurricane in Ocean City in September?

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

Ocean City September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:30 18:30
Monday, 15th September 2025 05:42 18:08
Tuesday, 30th September 2025 05:55 17:44

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^