George Town, CAYMAN ISLANDS and its best beaches
Climate - Temperatures and rainfall - Cyclones - Caribbean Sea
George Town: Temperatures during the day, at night, rain and bathing conditions
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Cayman Islands : climate and when to go to George town
The climate in the Cayman Islands is typically tropical and marine. The summers from May to October are warm and rainy. In particular, July and August are the hottest months. Moisture is also higher in summer, but heavy occasional showers can be a relief from scorching heat, store your towels and sunglasses! The Cayman Islands are caressed by the trade winds, but the sun is hot and we recommend always paying attention to the extremely strong UV index in the Caribbean, even without a strong thermometer. It is said that the sun spikes!
The hurricane / cyclone season runs from 1 June to the end of November. During this time, take the alerts seriously!
The winters from November to April are cool and relatively dry with a generally clear sky and a calm sea. You may need to wear a light sweater or jacket for cool winter evenings. Tourists do not just come to the Caymanian tax haven because this land offers you great and beautiful beaches of fine sand.
January Risky |
February Risky |
March Fine |
April Fine |
May Risky |
June Acceptable |
July Acceptable |
August Risky |
September Risky |
October Risky |
November Acceptable |
December Fine |
When to go? The hottest month for the beach, lazing around and swimming is July. Warning, July is a month with cyclonic risks, heavy showers may occur, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is March, if you do not like the rain at all.
Click on
George Town to display its climate.
Graphs and temperature curves with average precipitation over the year


Precipitation, rainfall, cyclone: CAYMAN ISLANDS

Temperatures of bathing water around George Town

Landmarks







Cyclonic risks (5 month(s))

Cyclone mapping

Caribbean Sea
Climate October 2023
George Town sunshine in summer and winter



The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. George Town receives in winter (january), 73% of sun power and 99% during summer time (july).
The average temperature and sunshine deviations between summer and winter are 26%. This small gap means that the temperature at sea does not really vary and that the sea remains warm enough in summer and winter. The air is also hot all year round without great thermal amplitude.

Average temperatures and rainfall for a stay in October
On the left, the averages observed every month of October on the Cayman Islands beaches. The trends for next month are, the same daytime average temperatures, a bathing water in Caribbean Sea which loses degrees, less rainfall with nights as temperate as this month.
Sunset and sunrise times for CAYMAN ISLANDS
Local time : October 2023, Monday 02, 02:05 AM
Sunrise time : 06:19 am, point A
Sunset time : 6:10 pm, point B
Duration of daylight : 11:51 / 24:00
Jet lag : GMT-5

The average monthly UV index of CAYMAN ISLANDS
What is the period of mosquitoes virulence over the year?
Weather forecast for George Town
Here are the current 5-day forecasts for Dog City / George Town. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.
Tuesday
October 03, 2023
8 am
85.2°F
30°C

Overcast clouds
Humidity 73%
Sea 85°F/29°C
Tuesday
October 03, 2023
11 am
84.6°F
30°C

Light rain
Humidity 77%
Sea 85°F/29°C
Tuesday
October 03, 2023
2 pm
84.9°F
30°C

Light rain
Humidity 76%
Sea 85°F/29°C
Tuesday
October 03, 2023
5 pm
85.2°F
30°C

Light rain
Humidity 75%
Sea 85°F/29°C
Tuesday
October 03, 2023
8 pm
85.4°F
30°C

Light rain
Humidity 75%
Sea 85°F/29°C
Tuesday
October 03, 2023
11 pm
85.2°F
30°C

Light rain
Humidity 75%
Sea 85°F/29°C
Wednesday
October 04, 2023
8 am
85.4°F
30°C

Broken clouds
Humidity 70%
Sea 85°F/29°C
Wednesday
October 04, 2023
11 am
84.9°F
30°C

Light rain
Humidity 74%
Sea 85°F/29°C
Wednesday
October 04, 2023
2 pm
84.9°F
30°C

Light rain
Humidity 74%
Sea 85°F/29°C
Wednesday
October 04, 2023
5 pm
85.4°F
30°C

Few clouds
Humidity 73%
Sea 85°F/29°C
Wednesday
October 04, 2023
8 pm
84.9°F
30°C

Light rain
Humidity 72%
Sea 85°F/29°C
Wednesday
October 04, 2023
11 pm
85.6°F
30°C

Light rain
Humidity 70%
Sea 85°F/29°C
Thrusday
October 05, 2023
8 am
84.5°F
30°C

Light rain
Humidity 73%
Sea 85°F/29°C
Thrusday
October 05, 2023
11 am
84.4°F
30°C

Light rain
Humidity 72%
Sea 85°F/29°C
Thrusday
October 05, 2023
2 pm
84.7°F
30°C

Clear sky
Humidity 71%
Sea 85°F/29°C
Thrusday
October 05, 2023
5 pm
85.2°F
30°C

Clear sky
Humidity 70%
Sea 85°F/29°C
Thrusday
October 05, 2023
8 pm
84.7°F
30°C

Light rain
Humidity 70%
Sea 85°F/29°C
Thrusday
October 05, 2023
11 pm
85.3°F
30°C

Light rain
Humidity 69%
Sea 85°F/29°C
Friday
October 06, 2023
8 am
84.2°F
29°C

Light rain
Humidity 71%
Sea 85°F/29°C
Friday
October 06, 2023
11 am
83.4°F
29°C

Light rain
Humidity 73%
Sea 85°F/29°C
Friday
October 06, 2023
2 pm
83.4°F
29°C

Clear sky
Humidity 71%
Sea 85°F/29°C
Friday
October 06, 2023
5 pm
83.9°F
29°C

Clear sky
Humidity 70%
Sea 85°F/29°C
Friday
October 06, 2023
8 pm
84.4°F
30°C

Clear sky
Humidity 69%
Sea 85°F/29°C
Friday
October 06, 2023
11 pm
85°F
30°C

Clear sky
Humidity 68%
Sea 85°F/29°C
Saturday
October 07, 2023
8 am
84.2°F
29°C

Clear sky
Humidity 69%
Sea 85°F/29°C
Saturday
October 07, 2023
11 am
83.8°F
29°C

Few clouds
Humidity 70%
Sea 85°F/29°C
Saturday
October 07, 2023
2 pm
83.6°F
29°C

Scattered clouds
Humidity 70%
Sea 85°F/29°C
Saturday
October 07, 2023
5 pm
83.9°F
29°C

Few clouds
Humidity 69%
Sea 85°F/29°C
Saturday
October 07, 2023
8 pm
84.4°F
30°C

Clear sky
Humidity 68%
Sea 85°F/29°C
Weather uncertainties 2023 to go to George Town ?


When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to George Town for a good trip to the sun!



