Tucson weather in September
Hot and humid, with occasional showers. Average highs of 34°C and lows of 22°C, with around 6 rainy days expected throughout the month.
While September isn't our top-rated month for Tucson, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
34°C
Average low
22°C
Rainy days
6 days
Best months to visit
February, March, April, May, October, November
What to do in Tucson in September
Whatever the weather, Tucson rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for September
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
January
18C
Mild and comfortable, and mostly sunny skies.
Recommended
February
20C
Mild and comfortable, and mostly sunny skies.
Recommended
March
24C
Mild and comfortable, and mostly sunny skies.
Recommended
April
29C
Warm and pleasant, and mostly sunny skies.
Recommended
May
32C
Hot and humid, and mostly sunny skies.
June
38C
Very hot, and mostly sunny skies.
July
37C
Very hot, with occasional showers.
August
36C
Very hot, with occasional showers.
September (you are here)
34C
Hot and humid, with occasional showers.
Recommended
October
30C
Hot and humid, and mostly sunny skies.
Recommended
November
24C
Mild and comfortable, and mostly sunny skies.
December
18C
Mild and comfortable, and mostly sunny skies.
Book your September trip to Tucson
Find hotels, tours and experiences for the perfect escape.
