The month in detail
What to expect in August
In August, Barbados sees 82°F during the day with 6.3h of sunshine per day. Expect rain on 39% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if April (8.8/10) remains theoretically better.
August ranks 9 out of 12 months in Barbados.
This month's conditions
What it's like in August
UV index
9 · very high
protection essential
Feels like
very humid
22°
Sea
30°C
warm, ideal
Daylight
12.4h of daylight
Air quality
good
AQI 25
Compare
Is August the right month?
The best month in Barbados is April (8.8/10), 0.9 pt higher than August.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Barbados
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Barbados
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · Barbados
🗣️LanguageEnglish
💶CurrencyDollar de la Barbade ($)
🚗DrivingLeft-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘ+1.83°F/decade
🔥Hottest monthSeptember · 84°F
❄️Coolest monthJanuary · 81°F
🌧️Rainiest month ⓘAugust · 39%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore
Other destinations in August
If August doesn't convince you for this destination, compare with others.
Similar climate
Saint LuciaSaint Lucia
Saint VincentSaint Vincent and the Grenadines
DominicaDominica
AntiguaAntigua and Barbuda
HavanaCuba
Location
Where is Barbados ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
BarbadosTropical climate with a 8.8 → 7.9 gap between best and worst month. 10 years of ERA5 data to choose by project.
13.19°N · 59.54°W
Questions
Frequently asked questions
What is the best time to visit Barbados?
April is the best month with 82°F highs, 73°F lows, 7.6h of sunshine and 17.0% rainy days. The months of April & May offer comparable conditions.
How many hours of sunshine does Barbados get in April?
Barbados averages 7.6 sunshine hours per day in April. It is the sunniest month with a climate score of 8.4/10.
What is the rainiest month in Barbados?
August is the most unfavourable month with August has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Barbados in April?
In April, overnight lows reach 73°F, while afternoon highs average 82°F.
Is Barbados good in winter?
In winter (December-February), Barbados scores 7.9/10 on average — Acceptable conditions for cultural visits.. The best month overall remains April with a score of 8.4/10.
When should you avoid Barbados?
August is the most difficult month to visit Barbados, with August has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Barbados in August?
In August, the sea averages 86°F in Barbados: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Barbados in August?
The average UV index reaches 9 in August in Barbados (very high), with about 12.4h of daylight. Protection essential.