Monthly climate guide
San Pedro Town weather in December
With highs near 27°C (81°F) and lows around 24°C (75°F), December feels hot in San Pedro Town. Rainfall averages about 122 mm (wet) and the sky is a mix of sun and cloud. Daytime highs are about the same as November and about the same as January.
What stands out in December
- December is among San Pedro Town's three coolest months.
- Days and nights are close, only about 4°C apart.
- Even after dark it stays around 24°C, so sleeping can feel warm.
- It's humid — around 83% — so the heat feels heavier.
Avg high
27°C
81°F
Avg low
24°C
75°F
Rainfall
122 mm
wet
Humidity
83%
relative
Sky
51%
cloud · a mix of sun and cloud
San Pedro Town weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 27°C / 80°F | 23°C / 73°F | 96 mm | 80% | 52% |
| February | 28°C / 82°F | 24°C / 75°F | 48 mm | 77% | 33% |
| March | 29°C / 84°F | 24°C / 76°F | 44 mm | 74% | 33% |
| April | 31°C / 87°F | 26°C / 78°F | 45 mm | 74% | 38% |
| May | 31°C / 88°F | 27°C / 80°F | 105 mm | 76% | 52% |
| June | 30°C / 85°F | 27°C / 80°F | 232 mm | 83% | 71% |
| July | 30°C / 85°F | 27°C / 80°F | 131 mm | 82% | 62% |
| August | 30°C / 86°F | 27°C / 81°F | 157 mm | 81% | 60% |
| September | 30°C / 86°F | 27°C / 80°F | 172 mm | 83% | 64% |
| October | 29°C / 84°F | 26°C / 78°F | 281 mm | 86% | 68% |
| November | 28°C / 82°F | 24°C / 75°F | 186 mm | 84% | 58% |
| December | 27°C / 81°F | 24°C / 75°F | 122 mm | 83% | 51% |
What to pack for December
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is December a good time to visit San Pedro Town?
Compare the months in the chart above to find your ideal window.
Best time to visit San Pedro Town →Other Belize cities in December
Cite or embed this data
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San Pedro Town weather in December. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/belize/san-pedro-town/december
<a href="https://weathercompare.eu/weather/belize/san-pedro-town/december">San Pedro Town weather in December</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/belize/san-pedro-town" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="San Pedro Town weather in December"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/belize/san-pedro-town/december">San Pedro Town weather in December</a> – WeatherCompare</p>
San Pedro Town in December: quick answers
Is December a good time to visit San Pedro Town?
December is one of the wetter months in San Pedro Town, with about 122 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is San Pedro Town in December?
Average highs are about 27°C (81°F) and average lows about 24°C (75°F), based on 10 years of daily data.
Does it rain a lot in San Pedro Town in December?
San Pedro Town typically gets around 122 mm of rain in December — wet.
Figures are long-term averages for the area around San Pedro Town (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.