Georgetown Weather and Climate: A Comprehensive Guide
Georgetown has pretty similar weather over the course of the year.
It also has a notably wet climate with much precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
With minimal seasonal shifts, Georgetown experiences a constant climate year-round. Average maximum daytime temperatures range from a very warm 30°C in August, the warmest time of the year, to a comfortable 27°C during cooler months like January.
At night, temperatures typically drop to an average of around 25°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Georgetown has a notably wet climate with abundant precipitation, recording 1060 mm of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 224 mm of precipitation, recorded across 17 rainy days. In contrast, the drier season, February brings less rainfall, with 23 mm over 8 rainy days. For more details, please visit our Georgetown Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average water temperature
The mean water temperature over the year ranges from 27°C in January to 30°C in August.
Water temperature over the year
Average humidity
The relative humidity is high throughout the year in Georgetown.
The city experiences its highest humidity in September, reaching 79%. In March, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
almost clear and no rain almost clear and no rain partly cloudy and small chance of slight rainForecast for Georgetown
6 m/s
7 m/s
6 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Georgetown in Cayman Islands
The best time to visit is during the drier months: January, February, March and April.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in September and October.
August has an average maximum temperature of 30°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 27°C.
October tops the wettest month list with 224 mm of rainfall.
February is the driest month with 23 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
