General José de San Martín Weather in December

What's the weather like in General José de San Martín (Chaco) in December 2024?

The climate in General José de San Martín during December can be summarized as hot and wet.

December is in the summer in General José de San Martín and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 33°C (92°F), whilst at night 21°C (69°F) is normal.

General José de San Martín weather averages (imperial / metric)
Daytime temperature 33.2°C 91.7°F
Nightly temperature 20.5°C 68.8°F
Average temperature 26.8°C 80.2°F
Daily sunshine 10 hrs
Avg rainfall 124 mm 4.9 ins
Rainy days 8 days
Sea temperature 21.6°C 71°F
Humidity 66%
Windspeed 8.6kph 5 mph

On average December is the 6th wettest month of the year in General José de San Martín with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 10 hours of sunshine per day.

December temperatures in General José de San Martín

General José de San Martín average temperature in December

December rainfall

General José de San Martín average rain in December

December hourly sunshine

General José de San Martín 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 General José de San Martín in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

General José de San Martín weather stats

General José de San Martín weather statistics
Hottest month: January 33.4°C 92.1°F
Driest month: July 33mm 1.3ins
Sunniest month: December 10hrs
Coldest month: June 21.3°C 70.3°F
Wettest month: February 150mm 5.9ins
Map showing location of General José de San Martín (-26.53743, -59.34158) General José de San Martín map pin © Google

Locations nearby

Top Argentina locations