Virginia weather

Our guide to the weather in Virginia during September

27

Average high

5

UV Index

109mm

Monthly rainfall

73%

Humidity

We've looked at the most up-to-date weather data for Virginia, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Virginia weather in September.

How warm is it in Virginia during September?

The temperature reaches around 27℃ during the daytime in September, falling away to 16℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Virginia during September?

On average, there will be 5 rainy days during the month, amounting to 108.9mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, September will see just 1 days that produce a storm.

Is it windy in Virginia during September?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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Virginia Blog posts

From the UK's most popular travel bloggers

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11 very best places in Virginia to visit

8th December 2022 by Hand Luggage Only

Virginia is a stunning state to visit! Perched on the eastern seaboard, it’s a state that has a little something for everyone. From its cities like Richmond to its national forests near the borders of West Virginia, it’s a perfect place for a road trip or city break when on the east coast. That being said, it can be tricky to whittle down the very best places in Virginia to visit when planning your trip. ...

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14 best things to do in Virginia

14th January 2021 by Hand Luggage Only

The state of Virginia is a pretty historic and totally beautiful place to visit. From the picturesque places on the East Coast to the Appalachian mountains, there’s a heap of the best things to do in Virginia that are dotted all across the state. Now, although Virginia might not always be the most obvious choice when looking for the best places in the USA to visit from an international perspective, it’s got some gems that Americans have loved for years! This is exactly why I wanted to share...

Weather in Virginia

Our month-by-month guide to the weather and climate in Virginia

5.9

Virginia weather in

January
8.6

Virginia weather in

February
13.2

Virginia weather in

March
19.4

Virginia weather in

April
24.7

Virginia weather in

May
29.6

Virginia weather in

June
32.1

Virginia weather in

July
30.9

Virginia weather in

August
27.0

Virginia weather in

September
20.4

Virginia weather in

October
13.3

Virginia weather in

November
8.9

Virginia weather in

December