San Ramón Weather in December

What's the weather like in San Ramón (Junín) in December 2024?

The climate in San Ramón during December can be summarized as warm, humid and very wet.

December is in the summer in San Ramón and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 16°C (61°F) is normal.

San Ramón weather averages (imperial / metric)
Daytime temperature 27.4°C 81.3°F
Nightly temperature 16°C 60.8°F
Average temperature 21.7°C 71.1°F
Daily sunshine 5.5 hrs
Avg rainfall 211 mm 8.3 ins
Rainy days 12 days
Sea temperature 20.8°C 69.4°F
Humidity 75%
Windspeed 8.6kph 5 mph

On average December is the 4th wettest month of the year in San Ramón with around 211mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

December temperatures in San Ramón

San Ramón average temperature in December

December rainfall

San Ramón average rain in December

December hourly sunshine

San Ramón 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 Ramón in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

San Ramón weather stats

San Ramón weather statistics
Hottest month: February 27.1°C 80.8°F
Driest month: August 64mm 2.5ins
Sunniest month: May 6hrs
Coldest month: July 25.3°C 77.5°F
Wettest month: January 249mm 9.8ins
Map showing location of San Ramón (-11.12139, -75.35306) San Ramón map pin © Google

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