Virginia weather in September
The state broadly agrees with itself in September: afternoons run 81° in Williamsburg and 80° in Virginia Beach, with everywhere else in between.
Based on 2 weather stations. Two stations in the Tidewater east — the Blue Ridge and the Shenandoah Valley run cooler than either of these.
Virginia Beach & the Coast
Highs near 80°, nights around 64°, and 4.5 in of rain in a typical September.
| Place | Highs / lows | Wet days | The short version |
|---|---|---|---|
| Virginia Beach | 80° / 64° | 6 | Everything good about summer, none of the queues. |
The Historic Triangle
Highs near 81°, nights around 63°, and 5.4 in of rain in a typical September.
| Place | Highs / lows | Wet days | The short version |
|---|---|---|---|
| Williamsburg | 81° / 63° | 6 | Summer loosens its grip, week by week. |
Each place above has its own page for the full story — what the month feels like, what to pack, and whether the timing is right.