September 2025 Weather | Tucson, Arizona
Mon 9/1
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 93°
Night 77°
10
Tue 9/2
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 97°
Night 79°
10
Wed 9/3
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 100°
Night 79°
20
Thu 9/4
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 100°
Night 79°
20
Fri 9/5
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 99°
Night 79°
10
Sat 9/6
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 99°
Night 79°
10
Sun 9/7
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 95°
Night 79°
25
Mon 9/8
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 100°
Night 77°
20
Tue 9/9
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 100°
Night 79°
20
Wed 9/10
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 99°
Night 77°
5
Thu 9/11
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 99°
Night 79°
20
Fri 9/12
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 93°
Night 70°
1
Sat 9/13
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 93°
Night 70°
0
Sun 9/14
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 93°
Night 72°
0
Mon 9/15
Stormy WeatherStormy weather, thunderstorms.
Day 90°
Night 72°
58
Tue 9/16
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 90°
Night 73°
Wed 9/17
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 73°
Thu 9/18
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 75°
Fri 9/19
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 70°
Sat 9/20
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 72°
Sun 9/21
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 90°
Night 68°
Mon 9/22
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 70°
Tue 9/23
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 64°
Wed 9/24
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 88°
Night 64°
Thu 9/25
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 86°
Night 70°
Fri 9/26
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 88°
Night 70°
Sat 9/27
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 90°
Night 68°
Sun 9/28
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 72°
Mon 9/29
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 93°
Night 68°
Tue 9/30
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 90°
Night 70°