Yearly weather and climate in San Pedro, Belize
The yearly weather in San Pedro runs from around 25°C in December to 30°C in September. April is the driest month at 6 rainy days; September the wettest at 23. Here is the annual climate data, so you know what you are packing for.
Best time to visit
The best weather is typically in Mar, Apr, with mild temperatures and lower rainfall.
Sunshine
Expect up to 11.9 hours of clear skies in May, but only 9.2 hours in Nov. Pack sunglasses and SPF accordingly.
Rainfall
It rains the most in Nov (337mm over 21 days). A reliable rain jacket is a must-have if visiting then.
Day-to-night swings
Temperatures typically drop by 2°C from day to night. Make sure to pack layers for the evenings.
Average temperatures and rainfall
Daily highs and lows in San Pedro, averaged over 10 years of recorded weather, with the number of days it typically rains.
- 2780°2577°14Jan
- 2780°2577°11Feb
- 2781°2679°7Mar
- 2882°2780°6Apr
- 2984°2882°6May
- 3085°2781°20Jun
- 3085°2781°22Jul
- 3086°2781°21Aug
- 3086°2781°23Sep
- 3085°2680°23Oct
- 2883°2678°21Nov
- 2781°2576°23Dec
Bars span the average daily low to high. Numbers under the drop are rainy days per month (1mm or more) — hover a month for its total rainfall. Apr is typically driest at 6 days (23mm); Sep the wettest at 23 days (191mm).
| Month | Average high | Average low | Rainy days | Total rainfall |
|---|---|---|---|---|
| Jan | 27°C | 25°C | 14 | 105mm |
| Feb | 27°C | 25°C | 11 | 44mm |
| Mar | 27°C | 26°C | 7 | 30mm |
| Apr | 28°C | 27°C | 6 | 23mm |
| May | 29°C | 28°C | 6 | 42mm |
| Jun | 30°C | 27°C | 20 | 229mm |
| Jul | 30°C | 27°C | 22 | 185mm |
| Aug | 30°C | 27°C | 21 | 156mm |
| Sep | 30°C | 27°C | 23 | 191mm |
| Oct | 30°C | 26°C | 23 | 282mm |
| Nov | 28°C | 26°C | 21 | 337mm |
| Dec | 27°C | 25°C | 23 | 204mm |
Weather data by Open-Meteo.com
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in San Pedro with Packola.
Get the app