Hot in Jan
30°C average high
avg high · 21° at night
25°C+ on almost every day
Caribbean
Barbados weather in January
Is it warm? Yes. January in Barbados is warm: afternoons average 28°C and nights 24°C. Most days (80%) peak between 26°C and 29°C.
Warm · average high
28°C
25°C or more on almost every day.
- Average low24°overnight
- Sea28°average, 2023–2025
- Rainy days533 mm in the month
- SkySome cloud38% cloud · 45% clear days
How warm it really gets
Every January afternoon from 2011–2025: 465 days. Most (80%) peaked between 26° and 29°.
January, year by year
The average January high in each year. The warmest, 2025, averaged 30°C; the coolest, 2014, 26°C.
Compared with home
Average January highs. Expect rain on about 5 days (33 mm in a typical month).
- Barbados28°
- Cork9°
- Dublin8°
- London8°
- Belfast7°
- Manchester7°
- Glasgow6°
Warmer in January, not much further
Flying times are estimates from Dublin; Barbados is about 8h 30m.
Hot in Jan
31°C average high
avg high · 25° at night
25°C+ on almost every day
Hot in Jan
31°C average high
avg high · 26° at night
25°C+ on almost every day
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