San José de Jáchal Weather in December

What's the weather like in San José de Jáchal (San Juan) in December 2024?

The climate in San José de Jáchal during December can be summarized as hot and dry.

December is in the summer in San José de Jáchal and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (86°F), whilst at night 17°C (62°F) is normal.

San José de Jáchal weather averages (imperial / metric)
Daytime temperature 29.8°C 85.6°F
Nightly temperature 16.6°C 61.9°F
Average temperature 23.2°C 73.8°F
Daily sunshine 11.8 hrs
Avg rainfall 14 mm 0.5 ins
Rainy days 3 days
Sea temperature 17.9°C 64.2°F
Humidity 53%
Windspeed 10.1kph 6 mph

On average December is the 4th wettest month of the year in San José de Jáchal with around 14mm 0.5 inches of rain making it a 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 11.8 hours of sunshine per day.

December temperatures in San José de Jáchal

San José de Jáchal average temperature in December

December rainfall

San José de Jáchal average rain in December

December hourly sunshine

San José de Jáchal 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 San José de Jáchal in December 2024.

Other monthly averages

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UV index Best time to go?

San José de Jáchal weather stats

San José de Jáchal weather statistics
Hottest month: January 29.8°C 85.6°F
Driest month: May 2mm 0.1ins
Sunniest month: December 11.8hrs
Coldest month: June 14.2°C 57.6°F
Wettest month: January 33mm 1.3ins
Map showing location of San José de Jáchal (-30.24057, -68.74693) San José de Jáchal map pin © Google

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