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United States weather

Weather in Sierra Vista, Arizona for September 2027

Your guide to Sierra Vista weather in September - trends and predictions

    Rain 🌧️

  • The climate of Sierra Vista in September is notably wet, with an average of 14 rainy days, and a total of 376.3 mm of precipitation.

    • More

  • Is September a good time to visit Sierra Vista? check out the best time to travel to Sierra Vista page.

  • ✨ Is September a good time to visit Sierra Vista? – Ask the AI Weatherman

Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/18°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Sierra Vista Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Thundery outbreaks possible
29°
2
Thundery outbreaks possible
31°
3
Moderate rain
29°
4
Thundery outbreaks possible
30°
5
Heavy rain
24°
6
Light rain
30°
7
Light rain
31°
8
Partly cloudy
33°
9
Patchy rain possible
32°
10
Heavy rain
30°
11
Thundery outbreaks possible
29°
12
Moderate or heavy rain shower
28°
13
Light rain
28°
14
Light rain
28°
15
Light rain
29°
16
Thundery outbreaks possible
25°
17
Overcast
28°
18
Light rain
28°
19
Light rain shower
28°
20
Thundery outbreaks possible
29°
21
Moderate rain
28°
22
Thundery outbreaks possible
26°
23
Patchy light rain with thunder
28°
24
Patchy light rain with thunder
29°
25
Torrential rain shower
28°
26
Heavy rain
25°
27
Thundery outbreaks possible
27°
28
Thundery outbreaks possible
25°
29
Light rain
25°
30
Mist
24°

Temperatures trend during September in Sierra Vista

See the weather trend as well as the moving average line

September weather in Sierra Vista day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Thundery outbreaks possible
Thundery outbreaks possible
 29° /18° 0 mm 10
Sept. 2 Thundery outbreaks possible
Thundery outbreaks possible
 31° /20° 19.5 mm 10
Sept. 3 Moderate rain
Moderate rain
 29° /18° 10.1 mm 8
Sept. 4 Thundery outbreaks possible
Thundery outbreaks possible
 30° /18° 1.8 mm 8
Sept. 5 Heavy rain
Heavy rain
 24° /17° 96.4 mm 4
Sept. 6 Light rain
Light rain
 30° /19° 7.1 mm 9.7
Sept. 7 Light rain
Light rain
 31° /18° 3.2 mm 6
Sept. 8 Partly cloudy
Partly cloudy
 33° /20° 0.7 mm 8
Sept. 9 Patchy rain possible
Patchy rain possible
 32° /20° 1.1 mm 7
Sept. 10 Heavy rain
Heavy rain
 30° /20° 63.2 mm 9.4
Sept. 11 Thundery outbreaks possible
Thundery outbreaks possible
 29° /18° 2.3 mm 9.3
Sept. 12 Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /20° 8.5 mm 8
Sept. 13 Light rain
Light rain
 28° /18° 5.5 mm 8
Sept. 14 Light rain
Light rain
 28° /18° 7.4 mm 7
Sept. 15 Light rain
Light rain
 29° /18° 4.3 mm 6
Sept. 16 Thundery outbreaks possible
Thundery outbreaks possible
 25° /18° 9.4 mm 4
Sept. 17 Overcast
Overcast
 28° /18° 0.2 mm 6
Sept. 18 Light rain
Light rain
 28° /18° 3.6 mm 8.7
Sept. 19 Light rain shower
Light rain shower
 28° /18° 2 mm 8.6
Sept. 20 Thundery outbreaks possible
Thundery outbreaks possible
 29° /18° 0 mm 8.5
Sept. 21 Moderate rain
Moderate rain
 28° /19° 11.9 mm 8.4
Sept. 22 Thundery outbreaks possible
Thundery outbreaks possible
 26° /19° 2.7 mm 5
Sept. 23 Patchy light rain with thunder
Patchy light rain with thunder
 28° /18° 5.6 mm 6
Sept. 24 Patchy light rain with thunder
Patchy light rain with thunder
 29° /18° 3.9 mm 8.2
Sept. 25 Torrential rain shower
Torrential rain shower
 28° /16° 33.6 mm 8.1
Sept. 26 Heavy rain
Heavy rain
 25° /15° 60.7 mm 5
Sept. 27 Thundery outbreaks possible
Thundery outbreaks possible
 27° /17° 0.1 mm 7.9
Sept. 28 Thundery outbreaks possible
Thundery outbreaks possible
 25° /15° 3.4 mm 5
Sept. 29 Light rain
Light rain
 25° /14° 7.8 mm 6
Sept. 30 Mist
Mist
 24° /14° 0.3 mm 7.6
Next
Important Notice
Our weather forecast for Sierra Vista in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sierra Vista forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Sierra Vista in September - FAQ

What are the expected maximum and minimum temperatures in Sierra Vista during September?
During September, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.

How much rainfall should be expected in Sierra Vista during September?
Significant rainfall exceeding 376.3 mm is expected in Sierra Vista during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sierra Vista during September?
The average wind speed in Sierra Vista during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Sierra Vista

Explore the daily rainfall trends and prepare for Sierra Vistas September weather 💧
Typically, Sierra Vista has 14 rainy days in September with a total of 376.3 mm of rainfall.

UV exposure in Sierra Vista during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Sierra Vista?

Get accurate weather forecasts for Sierra Vista, located at latitude 31.555 and longitude -110.304. Stay updated with localized weather information tailored for Sierra Vista.

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