Island in Belize District, Belize
Ambergris Caye weather by month and the best time to visit
When to go to Ambergris Caye
Dry season Dec–May is best; Mar–Apr is hot and busy. Jun–Nov is wet with sargassum and hurricane risk, with cheaper rooms.
Ambergris Caye weather by month
Average daily high, rainfall and conditions.
- Jan27°93 mm
- Feb28°48 mm
- Mar29°41 mm
- Apr30°35 mm
- May30°130 mm
- Jun29°213 mm
- Jul30°134 mm
- Aug30°158 mm
- Sep30°175 mm
- Oct29°238 mm
- Nov27°156 mm
- Dec27°108 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 27°C80°F | 22°C72°F | 93 mm | 79% | Pleasant |
| February | 28°C82°F | 23°C74°F | 48 mm | 76% | Pleasant |
| March | 29°C83°F | 24°C75°F | 41 mm | 73% | Pleasant |
| April | 30°C86°F | 25°C77°F | 35 mm | 73% | Pleasant |
| May | 30°C87°F | 26°C79°F | 130 mm | 76% | Pleasant |
| June | 29°C85°F | 26°C80°F | 213 mm | 82% | Rainy |
| July | 30°C85°F | 26°C80°F | 134 mm | 82% | Pleasant |
| August | 30°C86°F | 27°C80°F | 158 mm | 81% | Pleasant |
| September | 30°C85°F | 27°C80°F | 175 mm | 84% | Rainy |
| October | 29°C83°F | 26°C78°F | 238 mm | 85% | Rainy |
| November | 27°C81°F | 24°C75°F | 156 mm | 84% | Pleasant |
| December | 27°C80°F | 23°C74°F | 108 mm | 82% | Pleasant |
Best months across Belize
| Place | Best months | Warmest month |
|---|---|---|
| Caye Caulker | Jan–May | May (30°C) |
| Ambergris Caye | Feb–May, Dec | May (30°C) |
| Placencia | Jan–May | Sep (29°C) |
| San Ignacio | Feb–May | Apr (36°C) |
Quick answers
What is the best month to visit Ambergris Caye?
Feb–May, Dec. Dry season Dec–May is best; Mar–Apr is hot and busy. Jun–Nov is wet with sargassum and hurricane risk, with cheaper rooms.
When is the rainy season in Ambergris Caye?
Rain peaks in October with about 238 mm. Months with 150 mm or more: Jun, Aug–Nov.
What is the hottest month in Ambergris Caye?
May, with average highs of 30°C (87°F).
How cold does Ambergris Caye get?
The coolest nights are in January, averaging 22°C (72°F).
More about Ambergris Caye
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.