Virginia weather

Our guide to the weather in Virginia during August

31

Average high

6

UV Index

104mm

Monthly rainfall

71%

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 August.

How hot is it in Virginia during August?

The temperature reaches around 31℃ during the daytime in August, falling away to 19℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Virginia during August?

On average, there will be 4 rainy days during the month, amounting to 104.3mm 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, August will see just 2 days that produce a storm.

Is it windy in Virginia during August?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to Virginia!

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