Antigua

Antigua

January beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Matt Ketchum on Unsplash

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January beach conditions — historical average

Excellent
27.3°C Temp
27.3°C Sea temp
5.8 Rain days
10.7h Sunshine hrs
72.7% Humidity

Year by year — mid January

2025 Excellent 27.9°C · 5 rainy days · 10.8h sun
2024 Excellent 28.5°C · 9 rainy days · 10.7h sun
2023 Excellent 26.6°C · 5 rainy days · 10.6h sun
2022 Excellent 26.9°C · 7 rainy days · 10.8h sun
2021 Excellent 26.6°C · 3 rainy days · 10.8h sun

Other months in Antigua

November December January February March April

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Each trip type is scored on what matters most for it — snow days for skiing, sea temp for beach, sunshine for sightseeing.

About Antigua in January

Based on 5 years of ERA5 historical climate data, January in Antigua has historically been excellent for a beach holiday. Average temperatures of 27.3°C with sea temperatures around 27.3°C and 5.8 rainy days on average.

0 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

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