Tucson weather in May
May in Tucson averages 92°F by day and 62°F at night, with 0.2 inches of precipitation. It is the 5th-warmest and 12th-wettest month of the year here.
- Average high
- 92°F+9° vs April
- Average low
- 62°F0 nights below freezing
- Precipitation
- 0.2 in1 days with 0.1 in. or more
- Snow
- 0.0 in22 days at 90°F+
Is May a good time to visit Tucson?
May is hot. Average highs reach 92°F, with about 22 days at 90°F or more. The most comfortable months overall are February to April and November.
What to do in Tucson in May
Mix it up: Pima Air & Space Museum, Arizona State Museum, Rialto Theatre, Flandrau Science Center and Planetarium. All things to do in Tucson.
On May 15 the sun rises at 5:26 am and sets at 7:14 pm, giving 13h 48m of daylight. Daylight all year.
What to pack for Tucson in May
- Light, breathable clothes, a hat and sunscreen; carry water
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
May nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Tucson | 92°F | 62°F | 0.2 in | |
| San Tan Valley, AZ | 76 mi | 94°F | 61°F | 0.4 in |
| Maricopa, AZ | 80 mi | 97°F | 59°F | 0.2 in |
| Queen Creek, AZ | 82 mi | 93°F | 60°F | 0.3 in |
| Gilbert, AZ | 90 mi | 95°F | 59°F | 0.2 in |
| Chandler, AZ | 92 mi | 95°F | 59°F | 0.2 in |
| Mesa, AZ | 97 mi | 95°F | 59°F | 0.2 in |
Frequently asked questions
What is the weather like in Tucson in May?
In May, Tucson averages a high of 92°F and a low of 62°F, with 0.2 inches of precipitation (NOAA 1991-2020 normals).
Is May a good time to visit Tucson?
May is hot in Tucson, with average highs of 92°F. Plan outdoor time for mornings and evenings.
Does it snow in Tucson in May?
Rarely. The May snowfall normal is under half an inch.
Before and after: Tucson in April and Tucson in June. All twelve months: Tucson weather by month.
NOAA NCEI 1991-2020 climate normals, station Tucson Intl. Airport, AZ, 6.5 miles from the city center.