Typical Weather in Tucson, AZ in September

95° F Avg High

71° F Avg Low

2 Rainy Days

☀️ Temperature Summary

September is a popular time to visit, with an inviting climate featuring warm temperatures. Highs in September are typically around 95°F, which is warmer than usual in Tucson. You can expect overnight lows near 71°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 97°F and 90°F.

Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off. If you want to avoid the September heat, you may consider visiting in October instead, when highs are often closer to 85°.

High Temps Throughout the Year

☔ Rain Summary

In September you can expect close to a 8% chance of rain for any given day. It rains more than usual in September, with total rainfall for the month typically near 1 inches.

Rainfall Throughout the Year

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📍 Nearby Cities in September

83°F / 57°F
92°F / 64°F
83°F / 50°F
102°F / 73°F
92°F / 65°F
95°F / 70°F

📅 Year Round Weather in Tucson

66°F / 43°F
69°F / 46°F
75°F / 49°F
83°F / 56°F
92°F / 64°F
100°F / 73°F
100°F / 77°F
98°F / 76°F
95°F / 71°F
85°F / 60°F
74°F / 49°F
66°F / 42°F
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