Nuevo Progreso Weather in December

What's the weather like in Nuevo Progreso (San Marcos) in December 2025?

The climate in Nuevo Progreso during December can be summarized as hot, humid and reasonably dry.

December is in the winter in Nuevo Progreso and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 16°C (61°F) is normal.

Nuevo Progreso weather averages (imperial / metric)
Daytime temperature 29.9°C 85.7°F
Nightly temperature 16.4°C 61.4°F
Average temperature 23.1°C 73.6°F
Daily sunshine 7.9 hrs
Avg rainfall 41 mm 1.6 ins
Rainy days 3 days
Sea temperature 28.7°C 83.7°F
Humidity 72%
Windspeed 10.8kph 7 mph

On average December is the 3rd driest month of the year in Nuevo Progreso with around 41mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

December temperatures in Nuevo Progreso

Nuevo Progreso average temperature in December

December rainfall

Nuevo Progreso average rain in December

December hourly sunshine

Nuevo Progreso average rain in December

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 Nuevo Progreso in December 2025.

Other monthly averages

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UV index Best time to go?

Nuevo Progreso weather stats

Nuevo Progreso weather statistics
Hottest month: May 31.3°C 88.3°F
Driest month: January 17mm 0.7ins
Sunniest month: March 9.1hrs
Coldest month: January 29.7°C 85.5°F
Wettest month: September 632mm 24.9ins
Map showing location of Nuevo Progreso (14.8, -91.91667) Nuevo Progreso map pin © Google

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