George Town weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Excellent
Best time to visit: December – April
What is the weather like in George Town in March?
In March, George Town is warm: daytime highs average 27 °C, and even at night it stays warm at around 25 °C. The sea averages 26.8 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain is rare: about 5 days bring 20 mm in total. The air is often humid and muggy. It is often windy, with gusts of around 29 km/h. All in all, March is an excellent month for a holiday in George Town.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 95 | 96 | 92 |
| Day | 27° | 27° | 28° |
| Night | 25° | 25° | 25° |
| Sea | 27° | 27° | 27° |
| Sun | 8 h | 8 h | 9 h |
| Rain days | 5 | 5 | 5 |
More details for March
- Daylight
- 12 h 0 min06:35 – 18:35
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 27 daysdew point 18 °C or moreAll months
- Wind
- 29 km/haverage daily peakAll months
- Cloud cover
- 26 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−5America/Cayman
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %88 %
- Few rainy daysweight 30 %94 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Windproof jacket
George Town in March: quick answers
Is George Town hot in March?
Warm rather than hot: in March, daytime highs in George Town average 27 °C and nights cool to about 25 °C.
Can you swim in George Town in March?
Yes. In March the sea averages 26.8 °C – lovely and warm for swimming.
Does it rain much in George Town in March?
Rain is rare: about 5 days bring 20 mm in total.
George Town month by month
The whole year in George TownAll destinations: Cayman IslandsCaribbean weather in MarchWhere to go in MarchSea temperature in March
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