Monthly climate guide
León weather in December
Expect warm weather in León in December: afternoons reach about 22°C (72°F), while nights drop to around 7°C (45°F). Around 8 mm of rain falls over the month (very dry), and skies are a mix of sun and cloud. Daytime highs are 2°C cooler than November and about the same as January.
What stands out in December
- December sits in León's drier season — usually a comfortable time to visit.
- It's one of the drier months, with about 85% less rain than León's average.
- December is among León's three coolest months.
- Afternoons and nights feel like different seasons, roughly 15°C apart.
Avg high
22°C
72°F
Avg low
7°C
45°F
Rainfall
8 mm
very dry
Humidity
62%
relative
Sky
39%
cloud · a mix of sun and cloud
León weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 22°C / 71°F | 6°C / 43°F | 6 mm | 56% | 38% |
| February | 25°C / 76°F | 8°C / 46°F | 13 mm | 51% | 32% |
| March | 27°C / 81°F | 9°C / 49°F | 14 mm | 44% | 32% |
| April | 30°C / 86°F | 12°C / 53°F | 4 mm | 35% | 36% |
| May | 31°C / 88°F | 14°C / 58°F | 33 mm | 41% | 39% |
| June | 29°C / 85°F | 15°C / 59°F | 118 mm | 57% | 56% |
| July | 27°C / 81°F | 14°C / 57°F | 167 mm | 68% | 63% |
| August | 27°C / 81°F | 14°C / 56°F | 129 mm | 69% | 55% |
| September | 27°C / 80°F | 13°C / 56°F | 109 mm | 71% | 59% |
| October | 26°C / 79°F | 11°C / 52°F | 42 mm | 67% | 41% |
| November | 24°C / 75°F | 9°C / 48°F | 17 mm | 65% | 39% |
| December | 22°C / 72°F | 7°C / 45°F | 8 mm | 62% | 39% |
What to pack for December
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
- Sunglasses
Is December a good time to visit León?
Compare the months in the chart above to find your ideal window.
Best time to visit León →Other Mexico cities in December
Cite or embed this data
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León weather in December. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/mexico/leon-mexico/december
<a href="https://weathercompare.eu/weather/mexico/leon-mexico/december">León weather in December</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/mexico/leon-mexico" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="León weather in December"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/mexico/leon-mexico/december">León weather in December</a> – WeatherCompare</p>
León in December: quick answers
Is December a good time to visit León?
December is a reasonable time for León: highs around 22°C and about 8 mm of rain, though not one of the three best months.
How warm is León in December?
Average highs are about 22°C (72°F) and average lows about 7°C (45°F), based on 10 years of daily data.
Does it rain a lot in León in December?
León typically gets around 8 mm of rain in December — very dry.
Figures are long-term averages for the area around León (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.