Arizona Weather in May
What's the weather like in Arizona (Atlántida) in May 2025?
The climate in Arizona during May can be summarized as hot and a little damp.
May is in the spring in Arizona and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 31°C (88°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 31°C 87.8°F |
|---|---|
| Nightly temperature | 21.2°C 70.2°F |
| Average temperature | 26.1°C 79°F |
| Daily sunshine | 9.4 hrs |
| Avg rainfall | 97 mm 3.8 ins |
| Rainy days | 9 days |
| Sea temperature | 28.6°C 83.5°F |
| Humidity | 70% |
| Windspeed | 22.7kph 14 mph |
On average May is the 3rd driest month of the year in Arizona with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.4 hours of sunshine per day.
May temperatures in Arizona
May rainfall
May 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 May 2025.
Other monthly averages
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 |
© Google