May · Belize
Best time to visit Caye Caulker in May Weather, crowds & prices
Weather in Caye Caulker in May
Average temperature 29°C, 73 mm of rain, about 27 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
8.9/10
Ranked #3 of 12 months
- Avg temp
- 29°C
- Rainfall
- 73 mm
- Humidity
- 75%
- Days with 6h+ sun
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
May in Caye Caulker scores 8.9/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 29°C, 73 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Caye Caulker is a small Belizean island of sandy lanes and wooden houses behind the barrier reef.
May ranks 3rd of 12 for Caye Caulker — one of the best windows
May averages 29°C (84°F) and humidity near 75%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 73 mm, so plan one flexible day in three; you still get about 27 days with 6+ hours of sunshine and 12.8 hours of daylight.
A 8.9/10 puts this among the year's best months in Caye Caulker (3rd of 12); only April scores higher, at 9.7/10.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
Plan for mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Caye Caulker in May?
- In May, Caye Caulker averages 29°C, 73 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 8.9/10.
- Is May a good time to visit Caye Caulker?
- May earns a 8.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Caye Caulker in May?
- Expect about 73 mm of rain in May. Average humidity is 75% and there are about 27 days with 6+ hours of sunshine.
Curated in Caye Caulker
Tickets & experiences
Things to do in Caye Caulker
Caye Caulker, Belize. Live activities and tours from GetYourGuide, matched to this destination.