Your holiday weather, at a glance

Antigua and Barbuda in January: where is it warmest?

In January, Antigua (St John's) averages 26 °C by day.

All destinations in January, warmest first

Long-term averages for the month: daytime high, sea, sunshine and rainy days.

Place	Score	Air	Sea	Sun	Rain days
Antigua (St John's)	87	26°	27°	8 h	11

Antigua and Barbuda in January: where is it warmest?

The warmest places in January are Antigua (St John's) (26 °C).

Antigua and Barbuda in January: where is the sea warmest?

The sea is warmest at Antigua (St John's) (27 °C).

Antigua and Barbuda in January: where is the weather best?

The best holiday weather in January – warm, sunny and dry – is in Antigua (St John's).

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences