Island in Belize District, Belize
Caye Caulker weather by month and the best time to visit
When to go to Caye Caulker
Dry season Dec–May is best; March–April is hot and busy. Jun–Nov brings rain, sargassum and hurricane risk, though storms are not annual.
Caye Caulker weather by month
Average daily high, rainfall and conditions.
- Jan26°115 mm
- Feb27°58 mm
- Mar28°46 mm
- Apr29°34 mm
- May30°127 mm
- Jun29°224 mm
- Jul29°152 mm
- Aug30°167 mm
- Sep30°184 mm
- Oct29°250 mm
- Nov27°184 mm
- Dec27°132 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 26°C79°F | 23°C74°F | 115 mm | 80% | Pleasant |
| February | 27°C81°F | 24°C75°F | 58 mm | 78% | Pleasant |
| March | 28°C82°F | 24°C76°F | 46 mm | 76% | Pleasant |
| April | 29°C85°F | 25°C78°F | 34 mm | 76% | Pleasant |
| May | 30°C86°F | 26°C80°F | 127 mm | 78% | Pleasant |
| June | 29°C85°F | 27°C81°F | 224 mm | 82% | Rainy |
| July | 29°C85°F | 27°C81°F | 152 mm | 82% | Pleasant |
| August | 30°C85°F | 27°C81°F | 167 mm | 81% | Rainy |
| September | 30°C85°F | 27°C81°F | 184 mm | 82% | Rainy |
| October | 29°C83°F | 26°C79°F | 250 mm | 83% | Rainy |
| November | 27°C81°F | 25°C76°F | 184 mm | 82% | Rainy |
| December | 27°C80°F | 24°C75°F | 132 mm | 81% | 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 Caye Caulker?
Jan–May. Dry season Dec–May is best; March–April is hot and busy. Jun–Nov brings rain, sargassum and hurricane risk, though storms are not annual.
When is the rainy season in Caye Caulker?
Rain peaks in October with about 250 mm. Months with 150 mm or more: Jun–Nov.
What is the hottest month in Caye Caulker?
May, with average highs of 30°C (86°F).
How cold does Caye Caulker get?
The coolest nights are in January, averaging 23°C (74°F).
More about Caye Caulker
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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 Spotted something out of date?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.