Portsmouth weather in August (Dominica)
Curious about the climate in Portsmouth this August? Check out our in-depth weather guide for this month.
Temperatures
August in Portsmouth generally includes high temperatures and high rainfall. Anticipate daytime highs near 29°C, and cooler nights with temperatures around 26°C. These temperatures are typical, but it's wise to prepare for hotter days. Dress in light, airy clothing and protect yourself from the sun.
Precipitation
Portsmouth in August usually receives high rainfall, averaging around 117 mm for the month. When we look at the climate data from the last 30 years, you can expect around 20 days of rain.Average sunshine
The days are predominantly sunny, with an estimated total of around 240 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Portsmouth. January, February, March, April, May, June, July and December typically offer the best circumstances. While August, September, October and November tend to showcase less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Dominica, check out our Portsmouth's climate page.
Portsmouth, monthly averages in August
Min Temperature
26°C
Max Temperature
29°C
Chance of Rain
67%
Precipitation
117 mm
Rainy days
20 days
Humidity
71% *
Sunshine
240 hours *
Percentage Sunshine
*
Where to go in Dominica in August
Find out more about the weather in Dominica and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Dominica, check out our Portsmouth's climate page.
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 Dominica? On this website you can find historical weather averages for many cities in Dominica. 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.
