Cayman Islands weather averages

Going to the Cayman Islands? Find the best month to visit the Cayman Islands based on the weather.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Check the Cayman Islands weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in the Cayman Islands is expected to be 29°C, while the average maximum temperature in December is 29°C. The holiday weather guide shown above is for George Town.

  • Find low prices on flights to the Cayman Islands
  • Discover the cheapest price, airlines & flight times
  • Search for the best deals before you book

More about Cayman Islands

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The weather for Cayman Islands, represented by George Town, shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Cayman Islands weather averages: best month

Cayman Islands Best month Averages
Warmest June, July, August & September 32°C
Sunniest April 10 hours per day
Least rain April 6 days
Warmest sea September 30°C

Cayman Islands climate guide

Back to top

Cayman Islands weather overview

Grand Cayman is the largest and most well known of these three low-lying Cayman Islands which lie due south of Cuba. Trade winds blow softly here making conditions particularly pleasant and balmy and even the rains are of the "liquid sunshine" variety with short, intense showers sandwiched between periods of brilliant sunshine.

The wettest months are May to November and, at this time, there is a chance of tropical storms or hurricanes hitting town. Temperatures are consistently hot all year but never excessive.

What to pack for Cayman Islands weather

Light cotton clothing at any time of the year with cover-ups for occasional chilly winter evenings is appropriate.

Tropical storm risk: Cayman Islands hurricane season

% of month affected by tropical storms
0
0
0
0
1%
1%
<1%
2%
2%
3%
2%
<1%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Cayman Islands tropical storm risk chart above shows the hurricane season for George Town, Cayman Islands. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

  • Save up to 10% on TUI holidays when you book online
  • Browse deals on all inclusive, family and luxury breaks
  • Low deposits available from just £75 per person

Back to top

Cayman Islands weather averages by month

Check Cayman Islands holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

Back to top

Compare Cayman Islands weather with the USA

Below the Cayman Islands weather chart shows maximum daytime temperature for Cayman Islands (George Town) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Cayman Islands (George Town)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Cayman Islands weather >>

  • Save up to 10% on TUI holidays when you book online
  • Browse deals on all inclusive, family and luxury breaks
  • Low deposits available from just £75 per person

Back to top

More Cayman Islands destinations

All Cayman Islands destinations >>

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Related posts

Popular travel offers

Top ^