George Town weather in March

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

March in George Town: warm, dry, with clean air — an excellent time to visit.

#3 of 12 months in George Town · #172 of 897 destinations to visit in March · comfort 87/100 (tier A)

Updated June 2026 · climate normals from ERA5 reanalysis

Traveller notes on George Town in March

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George Town climate normals — March

Daytime high27°C / 81°F🌤 warm
Nighttime low25°C / 77°F
Rainfall19 mm / 0.8 in☀️ dry
Rainy days6 days
Humidity74%💧 humid
Dew point21°C / 70°F
Sunshine10.9 h/day
Daylight12 h
Wind28 km/h / 17 mph
Air quality (US AQI)43🍃 good

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

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George Town in March — FAQ

Is March a good time to visit George Town?
March in George Town: warm, dry, with clean air — an excellent time to visit. It ranks #3 of 12 months for George Town on SeasonMap's comfort score (87/100).
What is the weather like in George Town in March?
In March, George Town averages a daily high of 27.3°C and a low of 25.1°C, with about 19.1 mm of rain over roughly 5.8 rainy days.
What is the air quality in George Town in March?
George Town has a mean US Air Quality Index of about 43 in March.

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