Weather in Tucson: May
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Average day temperature: | 88.8°F |
| Average night temperature: | 66.9°F | |
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Number of sunny days: | 29 days |
| Day length: | 13.5 - 14.1 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.1 in. | |
| more information | ||
14 days
forecast
forecast
| Tucson |
weather in
June
June
| Tucson |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 104°F. At the same time the lowest night temperature was 54°F. Daily and nightly averages during May were 91.6°F and 65.9°F.
Sunny, partly cloudy and cloudy days
Almost all days of May in Tucson are sunny. Cloudy days are rare.
Precipitation total in May, in.
Precipitation total value in Tucson in May is 0.1 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 7.5 mph It makes May one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 12.9.
Best time for vacation in Tucson
Tucson on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Tucson
Local time: 09:49
September 15, tuesday
1200
81°F
N
6 mph
6 mph
1500
84°F
NE
7 mph
7 mph
1800
82°F
NE
8 mph
8 mph
2100
82°F
NW
2 mph
2 mph
September 16, wednesday
0000
77°F
NW
4 mph
4 mph
0300
75°F
NW
8 mph
8 mph
0600
75°F
N
7 mph
7 mph
0900
77°F
N
6 mph
6 mph
