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Best Time to Visit Belize
Climate based on Belmopan • 2015–2024
The best overall weather in Belize is in March, with average highs around 30°C. The single best 14-day window: Mar 11 - Mar 24. The hottest month is May (33°C highs) and the coolest is January (27°C highs).
Year-at-a-glance heatmap
Each cell is colored by the typical daytime high for that day. Hover for rainfall and sunshine.
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Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
- Freezingbelow 0°C
- Very Cold0–5°C
- Cold5–12°C
- Fresh12–18°C
- Comfortable18–25°C
- Warm25–30°C
- Very Warm30–39°C
- Smoking Hot39°C+
Best 14-day travel windows
Top pick
Mar 11 - Mar 24
14-day window • Avg 26°C • Warm
Alternative 1
Oct 9 - Oct 22
14-day window • Avg 27°C • Very Warm
Alternative 2
Jun 26 - Jul 9
14-day window • Avg 27°C • Very Warm
Month-by-month breakdown
January
Warm23°Cavg
- 27°C / 20°C
- 106mm total
- 9.1h sun/day
February
Warm24°Cavg
- 28°C / 20°C
- 71mm total
- 9.9h sun/day
March
Warm26°Cavg
- 30°C / 21°C
- 61mm total
- 11.1h sun/day
April
Very Warm28°Cavg
- 32°C / 23°C
- 56mm total
- 11.4h sun/day
May
Very Warm28°Cavg
- 33°C / 24°C
- 85mm total
- 11.1h sun/day
June
Very Warm28°Cavg
- 31°C / 24°C
- 195mm total
- 9.1h sun/day
July
Very Warm27°Cavg
- 31°C / 24°C
- 150mm total
- 10.6h sun/day
August
Very Warm28°Cavg
- 31°C / 24°C
- 169mm total
- 10.5h sun/day
September
Very Warm28°Cavg
- 31°C / 24°C
- 169mm total
- 10.1h sun/day
October
Very Warm27°Cavg
- 30°C / 23°C
- 251mm total
- 9.0h sun/day
November
Warm25°Cavg
- 28°C / 21°C
- 229mm total
- 8.8h sun/day
December
Warm24°Cavg
- 27°C / 20°C
- 138mm total
- 8.6h sun/day
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