What’s the climate like in George Town?
The current climate of George Town features average monthly temperatures ranging from highs of 33°C during the day to lows of 29°C. The average yearly temperature is around 31°C. At night, temperatures in the colder months average around 24°C and in the warmer months around 27°C.
The highest temperature recorded in George Town in recent years was 39°C in April 2018. The lowest daytime temperature recorded was 23°C in January 2020.
On average, George Town receives 1427 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit George Town?
The best time to visit George Town for sunny weather is January through April, July and December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit George Town. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of George Town
The climate table of George Town shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 29 | 29 | 30 | 31 | 31 | 32 | 33 | 33 | 32 | 32 | 30 | 30 |
| Temp. min (°C) | 24 | 24 | 25 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 26 | 25 |
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| Precipitation (mm) | 76 | 33 | 30 | 51 | 140 | 150 | 98 | 170 | 176 | 273 | 155 | 75 |
| UV Index | 7 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 7 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 31°C
- Highest temperature: 33°C in July and August
- Lowest temperature: 29°C in January and February
- Precipitation: 1427 mm per year, averaging 119 mm per month
- Driest months: 30 mm in March, 33 mm in February and 51 mm in April
- Wettest months: 273 mm in October, 176 mm in September and 170 mm in August
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Table of Contents
Average Temperature per Month in George Town
This graph shows the average maximum temperatures per month in George Town, Cayman Islands. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in George Town
This graph shows how much precipitation George Town, Cayman Islands, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in George Town
This graph shows the average UV index per month in George Town, Cayman Islands. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in George Town
This graph shows the average yearly temperature in George Town, Cayman Islands. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in George Town
This chart shows the total yearly precipitation in George Town, Cayman Islands, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in George Town
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Average Weather in George Town by Month
Click on a month below to see detailed weather info for George Town. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
