Tucson Weather in September

September in Tucson typically sees daytime highs of 34°C (93°F) and nighttime lows of 21°C (70°F). Expect some rainfall during the month.

Rainfall in Tucson in September

Analyzing past climate data, one can expect approximately 7 days of rain, averaging 45 mm (1.8 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Tucson in September

Daytime highs in Tucson in September reach 34°C (93°F), with nights around 21°C (70°F). For most visitors, the main thing to prepare for is the heat during the day. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

Sunshine in Tucson in September

With approximately 316 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Tucson in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and November typically offer the best weather for Tucson.