Tucson weather in May (Arizona, United States of America)

Curious about the May weather in Tucson? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In Tucson the weather in May is generally perfect, with very high temperatures and almost no rainfall. Daytime temperatures hover around 32°C, while nights can cool down to about 16°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Tucson in May usually receives almost no rainfall, averaging around 2.1 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. Delving into the climate records from the past 30 years, one can predict that nearly 1 day of the month will see rainfall.

With around 401 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you favor pleasant temperatures and minimal rainfall, May is one of the better months to visit Tucson. January, February, March, April, May, October and November typically offer the most agreeable circumstances. On the other hand, July and August tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Tucson climate page with graphs.

 

Tucson, monthly averages in May

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 32°C  
Chance of RainChance of Rain 3%  
PrecipitationPrecipitation 2.1 mm  
Rainy daysRainy days 1 day  
HumidityHumidity 22%  
WindspeedWindspeed 11 km/h  
SunshineSunshine 401 hours  
Percentage SunshinePercentage Sunshine 94%  

Where to go in the United States of America in May

Find out more about the weather in the United States of America in May and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Tucson in May?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tucson.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.