Old Man Bay Weather in May
During May, Old Man Bay experiences high daytime temperatures of 29°C (84°F) and cooler nights around 26°C (79°F). Expect quite a bit of rainfall. Around 104 mm (4.1 in) is typical.
Rainfall in Old Man Bay in May
Past climate data indicates that roughly 11 days will see rain, totalling around 104 mm (4.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Old Man Bay in May
May in Old Man Bay brings typical temperatures with highs around 29°C (84°F) and lows of 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Sunshine in Old Man Bay in May
The city usually sees around 278 hours of sunlight, indicating many sunny days — a great month for sightseeing.
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 you prefer enjoying temperate temperatures and rain-free days, January, February, March, April and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cayman Islands, check out our Old Man Bay's climate page.
Old Man 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
104 mm (4.1 in)
Rainy days
11 days
Humidity
77% *
Sunshine
278 hours *
Percentage Sunshine
*
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 →
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What to Wear in Old Man Bay in May
Warm but pleasant conditions in Old Man Bay in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Old Man Bay in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cayman Islands, check out our Old Man Bay's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Old Man Bay climate overview or explore weather in Cayman Islands.
