March · Belize
Best time to visit South Water Caye in March Weather, crowds & prices
Weather in South Water Caye in March
Average temperature 27°C, 132 mm of rain, about 27 days with 6+ hours of sunshine and 80% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
7.4/10
Ranked #3 of 12 months
- Avg temp
- 27°C
- Rainfall
- 132 mm
- Humidity
- 80%
- Days with 6h+ sun
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in South Water Caye scores 7.4/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 27°C, 132 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
South Water Caye sits on the barrier reef crest-snorkel from shore and quiet island nights. Best window: the drier months outside peak monsoon.
March in South Water Caye — reliably good (3rd best month)
March averages 27°C (80°F) and humidity near 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Monthly rainfall reaches 132 mm — wet for this destination — but about 27 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 7.4/10 here, 3rd of 12 months, against 9.2/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Plan for mid-season pricing, with crowds are moderate.
Flexible dates? April scores 1.8 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in South Water Caye in March?
- In March, South Water Caye averages 27°C, 132 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 7.4/10.
- Is March a good time to visit South Water Caye?
- March earns a 7.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in South Water Caye in March?
- Expect about 132 mm of rain in March. Average humidity is 80% and there are about 27 days with 6+ hours of sunshine.
Curated in South Water Caye
Tickets & experiences
Things to do in South Water Caye
South Water Caye, Belize. Live activities and tours from GetYourGuide, matched to this destination.