Cortez Weather in May

The climate in Cortez during May can be summarized as mild and dry.

May is in the spring in Cortez and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 4°C (39°F) is normal.

On average May is the 2nd driest month of the year in Cortez with around 22mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.6 hours of sunshine per day.

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 Cortez in May 2025.