Long Bay Weather in May
In Long Bay, May brings high daytime temperatures around 29°C (84°F), with nights cooling to 26°C (79°F). Some rainfall is to be expected.
Rainfall in Long Bay in May
Historically, May sees about 10 days of rain, with a monthly average of 53 mm (2.1 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Long Bay in May
May tends to be one of the perfect months in Long Bay, with 29°C (84°F) in the afternoon and 26°C (79°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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 Long Bay in May
Enjoy a sunny month with about 265 hours of sunshine, the clear skies make Long Bay even more beautiful.
Wind Speed in Long Bay in May
Wind speeds average 5 m/s (10 knots) during May. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.
Average water temperature in May
The water is 27°C (81°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Barbados, check out our Long Bay's climate page.
Long Bay Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
27°C (81°F) *
Chance of Rain
34%
Precipitation
53 mm (2.1 in)
Rainy days
10 days
Humidity
77% *
Windspeed
5 m/s (10 knots) *
Sunshine
265 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Long Bay typically stay consistent throughout May, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in May
Historical weather for Long Bay in May
Browse day-by-day weather records for Long Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Long Bay historical weather extremes in May
Based on 22 years of weather observations in Long Bay between 2004 and 2026, these are the recorded extremes.
- On May 7, 2012, temperatures climbed to 34°C (93°F), marking the warmest May day on record.
- Long Bay experienced its chilliest May day on May 12, 2025, reaching only 27°C (81°F).
- Nighttime temperatures dropped to 22°C (72°F) on May 29, 2012, marking the coldest May night on record.
Best Places in Barbados in May
Find out more about the weather in Barbados and which places have the best travel conditions in this month. See all of Barbados in May →
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What to Wear in Long 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). Rain is likely on several days, so bring a good rain jacket. With water temperatures around 27°C (81°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Long 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 Barbados, check out our Long Bay's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Long Bay climate overview or explore weather in Barbados.
