Belize City weather in January
January in Belize City: warm, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Belize City · #350 of 897 destinations to visit in January · comfort 77/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Belize City in January
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Belize City climate normals — January
| Daytime high | 26°C / 80°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 73°F | |
| Rainfall | 80 mm / 3.1 in | 🌦 some rain |
| Rainy days | 17 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 21°C / 70°F | |
| Sunshine | 9.6 h/day | |
| Daylight | 11.2 h | |
| Wind | 19 km/h / 11 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Belize City in January — FAQ
- Is January a good time to visit Belize City?
- January in Belize City: warm, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Belize City on SeasonMap's comfort score (77/100).
- What is the weather like in Belize City in January?
- In January, Belize City averages a daily high of 26.4°C and a low of 22.6°C, with about 79.8 mm of rain over roughly 17 rainy days.
- What is the air quality in Belize City in January?
- Belize City has a mean US Air Quality Index of about 41 in January.