George Town weather in January

George Town, Cayman Islands
Photo: rh43 · CC BY 3.0

January in George Town: warm, dry, with clean air — one of the best months to visit.

#2 of 12 months in George Town · #148 of 897 destinations to visit in January · comfort 87/100 (tier A)

Updated June 2026 · climate normals from ERA5 reanalysis

Traveller notes on George Town in January

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George Town climate normals — January

Daytime high27°C / 80°F🌤 warm
Nighttime low25°C / 77°F
Rainfall19 mm / 0.8 in☀️ dry
Rainy days7 days
Humidity70%💧 humid
Dew point20°C / 68°F
Sunshine10.1 h/day
Daylight11.1 h
Wind29 km/h / 18 mph
Air quality (US AQI)40🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Where is George Town?

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George Town in January — FAQ

Is January a good time to visit George Town?
January in George Town: warm, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for George Town on SeasonMap's comfort score (87/100).
What is the weather like in George Town in January?
In January, George Town averages a daily high of 26.8°C and a low of 24.9°C, with about 19.2 mm of rain over roughly 7.4 rainy days.
What is the air quality in George Town in January?
George Town has a mean US Air Quality Index of about 40 in January.

Other months in George Town

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