Monthly climate averages for Atliaca, Mexico. Based on 10-year ERA5 reanalysis data.
Am Tropical Monsoon
Climate OverviewAtliaca, Mexico in December has warm conditions, with highs averaging 27.1°C (81°F). Rain is rare, falling on about 2 days this month. Temperatures drop noticeably between day and night.
This month falls at the beginning of Winter.
Temperatures remain fairly steady throughout December, with daily highs around 27°C (81°F).
December sees fairly even rainfall, totalling about 5 mm across the month.
The warmest days tend to fall around the 5th, averaging 27.5°C (82°F).
Compared to November, this month is about 0°C cooler with 2 fewer rainy days.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 27°C (81°F) are ideal for full-day outdoor exploration.
Rain is uncommon in this month, so most days stay dry from morning through evening.
1 of the last 5 yearly records were warmer than this month's long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 28°C / 16°C | 28°C / 16°C | 2days (9 mm) Excellent | 10.2h Excellent | 61% Muggy | 6.8 High | Excellent | View Details |
| February best | 30°C / 16°C | 30°C / 17°C | 1days (6 mm) Excellent | 10.6h Excellent | 56% Moderate | 7.9 Very High | Excellent | View Details |
| March best | 31°C / 17°C | 33°C / 18°C | 1days (8 mm) Excellent | 11.1h Excellent | 52% Moderate | 9.1 Very High | Excellent | View Details |
| April | 33°C / 18°C | 34°C / 19°C | 2days (11 mm) Excellent | 11.6h Excellent | 50% Moderate | 9.5 Very High | Good | View Details |
| May | 32°C / 20°C | 35°C / 22°C | 10days (49 mm) Wet | 11.6h Excellent | 60% Moderate | 9.1 Very High | Good | View Details |
| June | 28°C / 20°C | 32°C / 22°C | 24days (210 mm) Wet | 10.2h Excellent | 76% Humid | 8.3 Very High | Wet | View Details |
| July | 28°C / 19°C | 32°C / 22°C | 27days (223 mm) Wet | 10.6h Excellent | 79% Humid | 8.4 Very High | Wet | View Details |
| August | 28°C / 19°C | 32°C / 22°C | 28days (262 mm) Wet | 10.1h Excellent | 80% Humid | 8.6 Very High | Wet | View Details |
| September | 27°C / 19°C | 31°C / 22°C | 27days (302 mm) Wet | 9.3h Good | 83% Humid | 8.1 Very High | Wet | View Details |
| October | 27°C / 19°C | 30°C / 21°C | 17days (135 mm) Wet | 9.9h Good | 78% Humid | 7.7 Very High | Good | View Details |
| November best | 28°C / 18°C | 29°C / 19°C | 4days (28 mm) Good | 10.3h Excellent | 70% Muggy | 7.1 Very High | Excellent | View Details |
| December best | 27°C / 16°C | 28°C / 17°C | 2days (5 mm) Excellent | 10.1h Excellent | 64% Muggy | 6.4 High | Excellent | View Details |
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.
Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.
Last updated:
We use cookies to analyze traffic and improve your experience. No personal data is sold or shared with advertisers.
We use Google Analytics to understand how visitors use WorldStats. This helps us improve content and performance. Analytics cookies track page views and session data — no personally identifiable information is collected. You can change your preference at any time from the footer.
