Portsmouth weather in August (Virginia, United States of America)
Curious about the climate in Portsmouth this August? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.
Temperatures
During August, Portsmouth usually has very high temperatures and high rainfall. The summer season is characteristic of August. You can expect daytime temperatures to reach around 31°C, while the nights will see a decline to about 22°C. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.
Precipitation
Portsmouth in August usually receives high rainfall, averaging around 129 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 11 days of the month will see rainfall.Average sunshine
Expect sunny days throughout the month, with an estimated 258 hours of sunshine. Making it a pleasant time to visit Portsmouth.If your ideal day consists of dry skies and moderate temperatures April generally stands out with the best circumstances. While January tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Portsmouth climate page with graphs.
Portsmouth, monthly averages in August
Min Temperature
22°C
Max Temperature
31°C
Chance of Rain
37%
Precipitation
129 mm
Rainy days
11 days
Humidity
74% *
Sunshine
258 hours *
Percentage Sunshine
62% *
Where to go in the United States of America in August
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Portsmouth.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
