Arroyo Weather in December

What's the weather like in Arroyo (Arroyo) in December 2022?

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

December is in the winter in Arroyo and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 23°C (73°F) is normal.

Arroyo weather averages (imperial / metric)
Daytime temperature 28.9°C 84°F
Nightly temperature 22.5°C 72.5°F
Average temperature 25.7°C 78.3°F
Daily sunshine 7.7 hrs
Avg rainfall 65 mm 2.5 ins
Rainy days 21 days
Sea temperature 27.5°C 81.5°F
Humidity 76%
Windspeed 16.2kph 10 mph

On average December is the 5th driest month of the year in Arroyo with around 65mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

December temperatures in Arroyo

Arroyo average temperature in December

December rainfall

Arroyo average rain in December

December hourly sunshine

Arroyo 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 Arroyo in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Arroyo weather stats

Arroyo weather statistics
Hottest month: August 31°C 87.8°F
Driest month: March 26mm 1ins
Sunniest month: March 9.6hrs
Coldest month: January 28.1°C 82.6°F
Wettest month: September 181mm 7.1ins
Map showing location of Arroyo (17.9658, -66.06128)

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