West Bay
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West Bay Weather in December

December in West Bay sees daytime temperatures around 28°C (82°F) and lows of 25°C (77°F) at night. The excellent weather makes it a good time to visit.

Rainfall in West Bay in December

This month experiences about 12 days of rain according to historical data, averaging 56 mm (2.2 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in West Bay in December

The excellent temperature in West Bay in December makes it a solid month to visit, with 28°C (82°F) during the day and 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in West Bay in December

With approximately 216 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Average water temperature in December

With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for West Bay.

West Bay Temperature in December

Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Water Temperature
28°C (82°F) *
Chance of Rain
38%
Precipitation
56 mm (2.2 in)
Rainy days
12 days
Humidity
78% *
Sunshine
216 hours *
Percentage Sunshine
*
* Data from: Georgetown, Cayman Islands (9 KM, 5 Miles).

West Bay Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in West Bay - and find the best time to visit.

Best Places in Cayman Islands in December

Find out more about the weather in Cayman Islands and which places have the best travel conditions in this month. See all of Cayman Islands in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in West Bay in December

Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in West Bay in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    7/10
  • Outdoor sports
    8/10

West Bay 3-Day Forecast

More climate data for West Bay

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.