Hot in Jun
33°C average high
avg high · 19° at night
25°C+ on almost every day · often 35°C+
Caribbean
Barbados weather in June
Is it warm? Yes. June in Barbados is hot: afternoons average 29°C and nights 26°C. Most days (80%) peak between 28°C and 31°C.
Hot · average high
29°C
25°C or more on almost every day.
- Average low26°overnight
- Sea29°average, 2023–2025
- Rainy days963 mm in the month
- SkyMostly cloudy66% cloud · 9% clear days
How warm it really gets
Every June afternoon from 2011–2025: 450 days. Most (80%) peaked between 28° and 31°.
June, year by year
The average June high in each year. The warmest, 2024, averaged 31°C; the coolest, 2013, 28°C.
Compared with home
Average June highs. Expect rain on about 9 days (63 mm in a typical month).
- Barbados29°
- London21°
- Manchester19°
- Cork18°
- Dublin17°
- Glasgow17°
- Belfast17°
Warmer in June, not much further
Flying times are estimates from Dublin; Barbados is about 8h 30m.
Very hot in Jun
33°C average high
avg high · 17° at night
25°C+ on almost every day · often 35°C+
Hot in Jun
30°C average high
avg high · 20° at night
25°C+ on 9 in 10 days
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology