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Gun Bay Climate by Month

The graphs below provide an overview of the climate in Gun Bay (Grand Cayman), Cayman Islands. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Gun Bay

Sat   Jul 13
32°C | 28°C
NE 25 km/h
partly cloudy and no rain

partly cloudy and no rain

Sun   Jul 14
32°C | 27°C
E 25 km/h
2.8 mm
broken clouds and thunder

broken clouds and thunder

Mon   Jul 15
32°C | 28°C
E 22 km/h
0.7 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

The best time of year to visit Gun Bay 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:

  • Which months have the greatest rainfall in Gun Bay?
    Most rainfall (rainy season) is seen in September and October.
  • Which is the hottest month in Gun Bay?
    August has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Gun Bay?
    The coolest month is January with an average maximum temperature of 27°C.
  • Which is the wettest month in Gun Bay?
    October tops the wettest month list with 223 mm of rainfall.
  • Which is the driest month in Gun Bay?
    February is the driest month with 24 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.