Santiago Pinotepa Nacional Weather in December
What's the weather like in Santiago Pinotepa Nacional (Oaxaca) in December 2025?
The climate in Santiago Pinotepa Nacional during December can be summarized as hot, humid and very dry.
December is in the winter in Santiago Pinotepa Nacional and is typically the coldest month of the year. Daytime maximum temperatures average around a muggy 33°C (91°F), whilst at night 17°C (63°F) is normal.
| Daytime temperature | 32.6°C 90.7°F |
|---|---|
| Nightly temperature | 17.4°C 63.3°F |
| Average temperature | 25°C 77°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 4 mm 0.1 ins |
| Rainy days | 0 days |
| Sea temperature | 29°C 84.2°F |
| Humidity | 75% |
| Windspeed | 6.5kph 4 mph |
On average December is the 3rd driest month of the year in Santiago Pinotepa Nacional with around 4mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
December temperatures in Santiago Pinotepa Nacional
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 Pinotepa Nacional in December 2025.
Other monthly averages
Best places to visit in December
Santiago Pinotepa Nacional weather stats
| Hottest month: | May | 35.1°C 95.2°F |
|---|---|---|
| Driest month: | March | 1mm 0ins |
| Sunniest month: | February | 9.1hrs |
| Coldest month: | December | 32.2°C 90°F |
| Wettest month: | September | 350mm 13.8ins |
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