Arizona Weather in December
What's the weather like in Arizona (Atlántida) in December 2024?
The climate in Arizona during December can be summarized as warm, humid and very wet.
December is in the winter in Arizona and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 18°C (65°F) is normal.
| Daytime temperature | 26.7°C 80°F |
|---|---|
| Nightly temperature | 18.4°C 65°F |
| Average temperature | 22.5°C 72.5°F |
| Daily sunshine | 6.6 hrs |
| Avg rainfall | 262 mm 10.3 ins |
| Rainy days | 17 days |
| Sea temperature | 27.6°C 81.6°F |
| Humidity | 80% |
| Windspeed | 19.4kph 12 mph |
On average December is the 3rd wettest month of the year in Arizona with around 262mm 10.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
December temperatures in Arizona
December rainfall
December hourly sunshine
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 Arizona in December 2024.
Other monthly averages
Best places to visit in December
Arizona weather stats
| Hottest month: | May | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | April | 72mm 2.8ins |
| Sunniest month: | April | 9.5hrs |
| Coldest month: | January | 26.1°C 79°F |
| Wettest month: | November | 323mm 12.7ins |
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