West Bay
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West Bay Weather in May

Thinking of visiting West Bay in May? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 26°C (79°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in West Bay in May

Climate statistics over the past 30 years suggest around 11 days of rain, with 103 mm (4.1 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in West Bay in May

May in West Bay brings typical temperatures with highs around 29°C (84°F) and lows of 26°C (79°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in West Bay in May

The month enjoys around 278 hours of sunshine, creating mostly sunny days with good weather conditions.

Average water temperature in May

At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April and December typically offer the best circumstances for West Bay.

West Bay Temperature in May

Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
38%
Precipitation
103 mm (4.1 in)
Rainy days
11 days
Humidity
77% *
Sunshine
278 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 May

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 May →

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 May

Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in West Bay in May

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

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

West Bay 3-Day Forecast

More climate data for West Bay

Popular in May

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

Bucket list

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