- Book online & save up to 5% on Marella Cruises
- Discount varies by season. Book online with TUI
- Destinations across the Med, Caribbean & USA
Virgin Islands weather in August 2025
Expect 31°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Virgin Islands in August. Check more long-term weather averages for Virgin Islands in August before you book your next holiday to Virgin Islands in 2025/2026.
- 31°C max day temperature
31 - 9 hours of sunshine per day
- 14 days with some rainfall
14 - 24°C min night temperature
24 - 13 hours of daylight per day
13 - High heat & humidity
H - 124 mm of monthly rainfall
124 - 11+ (Extreme) UV index
11 - 28°C sea temperature
28
More about the Virgin Islands
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Virgin Islands by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Virgin Islands
Cruise deal finder
The August weather guide for Virgin Islands (St Thomas) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Top Virgin Islands destinations
Below are average maximum temperatures at popular countries, regions and places in the Virgin Islands in August. Select a holiday destination to see more weather parameters.
All Virgin Islands destinations
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in the Virgin Islands in August?
Daytime temperatures usually reach 31°C in St Thomas, Virgin Islands in August with high heat and humidity, falling to 24°C at night.
How sunny is it in the Virgin Islands in August?
There are normally 9 hours of bright sunshine each day in St Thomas, Virgin Islands in August - that's 67% of daylight hours.
How warm is the sea around the Virgin Islands in August?
The average sea temperature around St Thomas, Virgin Islands in August is 28°C.
Does it rain in the Virgin Islands in August?
There are usually 14 days with some rain in St Thomas, Virgin Islands in August and the average monthly rainfall is 124mm.
What is the chance of a hurricane in the Virgin Islands in August?
On average less than 1 day in August in St Thomas, Virgin Islands is likely to be affected by the passage of one or more tropical storms.
Virgin Islands August sunrise & sunset times
Browse the sunrise and sunset times for Virgin Islands in August 2025. Select a month to view Virgin Islands sunrise and sunset times for the next 12 months. The Virgin Islands sunrise and sunset times shown below are for St Thomas.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:58 | 18:54 |
| Saturday, 16th August 2025 | 06:02 | 18:46 |
| Sunday, 31st August 2025 | 06:05 | 18:34 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Boxing Day sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport