Rockwall Weather in December

What's the weather like in Rockwall (Texas) in December 2024?

The climate in Rockwall during December can be summarized as cool and reasonably dry.

December is in the winter in Rockwall and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 2°C (35°F) is normal.

Rockwall weather averages (imperial / metric)
Daytime temperature 13.6°C 56.5°F
Nightly temperature 1.8°C 35.2°F
Average temperature 7.7°C 45.9°F
Daily sunshine 6 hrs
Avg rainfall 65 mm 2.5 ins
Rainy days 7 days
Sea temperature 17°C 62.6°F
Humidity 70%
Windspeed 17.3kph 11 mph

On average December is the 4th driest month of the year in Rockwall with around 65mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 hours of sunshine per day.

December temperatures in Rockwall

Rockwall average temperature in December

December rainfall

Rockwall average rain in December

December hourly sunshine

Rockwall 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 Rockwall in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Rockwall weather stats

Rockwall weather statistics
Hottest month: July 34.6°C 94.3°F
Driest month: January 54mm 2.1ins
Sunniest month: July 11.3hrs
Coldest month: January 11.5°C 52.7°F
Wettest month: May 138mm 5.4ins
Map showing location of Rockwall (32.93123, -96.45971) Rockwall map pin © Google

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