Saint James Weather in May
May is one of the perfect months to visit Saint James, with daytime temperatures of 29°C (84°F) and lows of 26°C (79°F) at night. Some rainfall is typical for this time of year.
Rainfall in Saint James in May
Typically, about 10 days will experience rainfall, with an average of 53 mm (2.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Saint James in May
May in Saint James is generally perfect, with days reaching 29°C (84°F) and nights settling around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. 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 Saint James in May
The city usually sees around 265 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Saint James 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 temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June and December typically offer the best weather for Saint James.
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 Saint James's climate page.
Saint James 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 Saint James 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 Saint James in May
Browse day-by-day weather records for Saint James spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint James historical weather extremes in May
Based on 22 years of weather observations in Saint James between 2004 and 2026, these are the recorded extremes.
- Saint James recorded its highest May temperature of 34°C (93°F) on May 7, 2012.
- On May 12, 2025, Saint James saw its coldest May day with temperatures maxing out at 27°C (81°F).
- Saint James registered its coldest May night on May 11, 2019, with temperatures dropping to 20°C (68°F).
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 Saint James 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Saint James 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 Saint James's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Saint James climate overview or explore weather in Barbados.
