October · Belize
Best time to visit Ambergris Caye in October Weather, crowds & prices
Weather in Ambergris Caye in October
Average temperature 28°C, 243 mm of rain, about 19 days with 6+ hours of sunshine and 86% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
6.5/10
Ranked #10 of 12 months
- Avg temp
- 28°C
- Rainfall
- 243 mm
- Humidity
- 86%
- Days with 6h+ sun
- 19
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
October in Ambergris Caye scores 6.5/10 for beach and coastal travel - ranked #10 of 12. Expect around 28°C, 243 mm of rain, and roughly 19 days with 6+ hours of sunshine this month.
Ambergris Caye is Belize's largest island, with San Pedro town, a long reef and dive sites offshore.
October in Ambergris Caye — workable with trade-offs
October averages 28°C (82°F) and humidity near 86%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
243 mm of rain puts this in monsoon territory — about 19 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.
It scores 6.5/10 here, 10th of 12 months, against 9.7/10 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 low-season pricing, with crowds are light for this destination.
Flexible dates? April scores 3.2 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Ambergris Caye in October?
- In October, Ambergris Caye averages 28°C, 243 mm of rain, and about 19 days with 6+ hours of sunshine. Its climate-comfort score is 6.5/10.
- Is October a good time to visit Ambergris Caye?
- October earns a 6.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Ambergris Caye in October?
- Expect about 243 mm of rain in October. Average humidity is 86% and there are about 19 days with 6+ hours of sunshine.
Curated in Ambergris Caye
Tickets & experiences
Things to do in Ambergris Caye
Ambergris Caye, Belize. Live activities and tours from GetYourGuide, matched to this destination.