Virginia weather in September 2025

Expect 27°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Virginia in September. Check more long-term weather averages for Virginia in September before you book your next holiday to Virginia in 2025/2026.

  • 27°C maximum daytime temperature in September in Virginia (Richmond)27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in September in Virginia (Richmond)8
    8 days with some rainfall
  • 15°C minimum night-time temperature in September in Virginia (Richmond)15
    15°C min night temperature
  • 12 hours of daylight per day in September in Virginia (Richmond)12
    12 hours of daylight per day
  • Low heat & humidity in September in Virginia (Richmond)L
    Low heat & humidity
  • 85 mm monthly rainfall in September in Virginia (Richmond)85
    85 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Virginia (Richmond)7
    7 (High) UV index

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The September weather guide for Virginia (Richmond) 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.

Top Virginia destinations

Below are average maximum temperatures at popular countries, regions and places in Virginia in September. Select a holiday destination to see more weather parameters.

All Virginia destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

How hot is it in Virginia in September?

Daytime temperatures usually reach 27°C in Richmond, Virginia in September with low heat and humidity, falling to 15°C at night.

How sunny is it in Virginia in September?

There are normally 8 hours of bright sunshine each day in Richmond, Virginia in September - that's 62% of daylight hours.

Does it rain in Virginia in September?

There are usually 8 days with some rain in Richmond, Virginia in September and the average monthly rainfall is 85mm.

What is the chance of a hurricane in Virginia in September?

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

Virginia September sunrise & sunset times

Browse the sunrise and sunset times for Virginia in September 2025. Select a month to view Virginia sunrise and sunset times for the next 12 months. The Virginia sunrise and sunset times shown below are for Richmond.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:40 18:38
Monday, 15th September 2025 05:52 18:17
Tuesday, 30th September 2025 06:05 17:54

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