Santiago Chimaltenango Weather in December
What's the weather like in Santiago Chimaltenango (Huehuetenango) in December 2025?
The climate in Santiago Chimaltenango during December can be summarized as mild and reasonably dry.
December is in the winter in Santiago Chimaltenango and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 23°C 73.4°F |
|---|---|
| Nightly temperature | 8.6°C 47.5°F |
| Average temperature | 15.8°C 60.4°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 38 mm 1.5 ins |
| Rainy days | 5 days |
| Sea temperature | 28°C 82.4°F |
| Humidity | 82% |
| Windspeed | 11.2kph 7 mph |
On average December is the 3rd driest month of the year in Santiago Chimaltenango with around 38mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
December temperatures in Santiago Chimaltenango
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Santiago Chimaltenango in December 2025.
Other monthly averages
Best places to visit in December
Santiago Chimaltenango weather stats
| Hottest month: | May | 25.9°C 78.6°F |
|---|---|---|
| Driest month: | February | 28mm 1.1ins |
| Sunniest month: | January | 8.1hrs |
| Coldest month: | January | 22.4°C 72.3°F |
| Wettest month: | June | 276mm 10.9ins |
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