Georgetown Weather in March
March in Georgetown typically sees daytime highs of 27°C (81°F) and nighttime lows of 25°C (77°F). Expect some rainfall during the month.
Rainfall in Georgetown in March
You can typically expect 7 days of rain this month, averaging around 25 mm (1 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Georgetown in March
The perfect temperature in Georgetown in March makes it a solid month to visit, with 27°C (81°F) during the day and 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Georgetown in March
There are approximately 280 hours of sunshine this month, resulting in mostly clear days.
Average water temperature in March
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.If you favor pleasant temperatures and minimal rainfall, March is one of the best months to visit Georgetown.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cayman Islands, check out our Georgetown's climate page.
Georgetown Temperature in March
Min Temperature
25°C (77°F)
Max Temperature
27°C (81°F)
Water Temperature
27°C (81°F)
Chance of Rain
22%
Precipitation
25 mm (1 in)
Rainy days
7 days
Humidity
75%
Sunshine
280 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Georgetown typically stay consistent throughout March, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Georgetown in March
Browse day-by-day weather records for Georgetown spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Georgetown historical weather extremes in March
Our historical data for Georgetown spans 1994 to 2026, revealing these weather extremes.
- On March 6, 2004, temperatures climbed to 32°C (90°F), marking the warmest March day on record.
- The lowest daytime temperature in March was 24°C (75°F), recorded on March 4, 2013.
- The coldest night in March in Georgetown was on March 3, 2000, with a minimum of 18°C (64°F).
Best Places in Cayman Islands in March
Find out more about the weather in Cayman Islands and which places have the best travel conditions in this month. See all of Cayman Islands in March →
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What to Wear in Georgetown in March
Warm but pleasant conditions in Georgetown in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Georgetown in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cayman Islands, check out our Georgetown's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Georgetown climate overview or explore weather in Cayman Islands.
