Mexicali Weather in December
Mexico · December climate averages and travel tips
Expect warm days in Mexicali in December: the average high is 21°C (70°F) and the average low is 8°C (47°F). December is winter in Mexico. The month is very dry, with about 19 mm (0.7 in) of rain spread over 4 days. You get roughly 9.9 hours of daylight and a mix of sun and cloud.
Is December a good time to visit Mexicali?
Yes — December is one of the best months to visit Mexicali. The weather rates excellent (10/10) on our comfort score.
Visiting Mexicali in December
December: mild winter days
December is a comfortable time to explore Mexicali. Afternoons reach around 21°C, while evenings can feel chilly at 8°C. Rain is limited, but a few wet days are possible. You'll get plenty of useful daylight for walking around the city and visiting the Museo Sol del Niño.
The cooler weather makes outdoor sightseeing much easier than in summer. A stroll through the historic centre or a meal in La Chinesca can fit nicely into the day. Save long outdoor plans for daylight, and don't count on warm evenings for sitting outside.
Christmas in Mexicali
December brings Christmas celebrations and posadas, traditional gatherings with songs and food. You may see seasonal events around town, though celebrations vary by neighbourhood. Christmas Day is quieter, and some shops and restaurants may close or shorten their hours.
If you hate crowds, avoid relying on the border crossing or busy shopping areas during the Christmas holiday rush. Mexicali is a working city, so it doesn't feel like a resort packed with seasonal visitors. Prices can rise around the holidays, but December isn't automatically more expensive than every other month.
Easy days, cosy nights
December is part of Mexicali's more pleasant travel season, which runs from November to March. It's far less punishing for sightseeing than the hot months. Compared with November, though, afternoons are cooler and rain is more likely. January has similar weather to December.
Travelling with kids? The mild afternoons suit a visit to Museo Sol del Niño, while the cooler evenings are better spent indoors. For a local meal, head to La Chinesca for Mexicali-style Chinese food, a distinctive part of the city's food scene. Keep that stop for lunchtime if you'd rather not walk around the historic area after dark.
December weather at a glance
| Average high | 21°C (70°F) |
|---|---|
| Average low | 8°C (47°F) |
| Daily mean | 14°C (57°F) |
| Rainfall | 19 mm (0.7 in) |
| Rainy days (1 mm+) | 4 |
| Humidity | 43% |
| Cloud cover | 41% |
| Daylight | 9.9 hours |
| Est. sunshine | 6.4 hours/day |
| Wind | 6.5 km/h |
| vs November | 6°C cooler than November, with 10 mm more rain. |
What to pack for Mexicali in December
- T-shirts plus a light layer for the evening
- a sweater for cool nights
Mexicali weather in other months
← NovemberBest time to visit MexicaliJanuary →
Nearby in December
- Tijuana19°C · 51 mm
- San Diego, California19°C · 51 mm
- Los Angeles, California19°C · 72 mm
- Phoenix, Arizona20°C · 34 mm
- Las Vegas, Nevada15°C · 17 mm
- Ciudad Juarez16°C · 10 mm
Where else is good in December? See where to go in December.