The weather in September in Western America

Normal weather in Western America in September

The weather in Western America in September has an average temperature of around 28°C during the day. On average, September sees 14 mm of rain in Western America. The wind speed is 4 Beaufort and mainly comes from South.

After August, September in Western America starts with a temperature of 33°C and ends around October at 22°C.

September averages for Western America

Temperature Average temperature
28°C
Sun Highest daytime temperature
33°C
Sun Lowest daytime temperature
22°C
Rain Total rainfall
14 mm
Rain Rainy days
4 days

Temperature per day in September in Western America

This graph shows the average daily maximum temperatures in September in Western America, indicated in degrees Celsius.

Temperature per day in September in Western America

Rainfall per day in September in Western America

This graph shows the average daily rainfall in September in Western America, indicated in millimeters.

Rainfall per day in September in Western America

UV index per day in September in Western America

This graph shows the average daily UV index in September in Western America.

UV index per day in September in Western America

Yearly temperature in September in Western America

This graph shows the average yearly temperature in September in Western America, measured in degrees Celsius, over the past years.

Yearly temperature in September in Western America

Yearly total rainfall in September in Western America

This graph shows the average yearly rainfall in millimeters in September in Western America, over the past years.

Rainfall per year in September in Western America

Average daily weather in September

Click on a day to get more information about the average weather on that day.

weather
max/min
rain
wind
uv
clear-day
33° 10°
0,0 mm
ZW 4
9
showers-day
33°
0,5 mm
ZO 4
9
rain
31° 11°
2,5 mm
Z 4
8
showers-day
31° 10°
0,3 mm
ZO 4
9
clear-day
31°
0,1 mm
O 3
8
clear-day
32°
0,0 mm
Z 4
8
clear-day
33°
0,0 mm
Z 4
9
showers-day
30°
0,6 mm
ZW 4
9
clear-day
30°
0,0 mm
Z 4
9
clear-day
30°
0,1 mm
Z 4
8
clear-day
31°
0,0 mm
ZO 4
9
showers-day
30°
0,3 mm
Z 4
8
showers-day
28° 10°
1,1 mm
ZW 4
7
clear-day
29°
0,0 mm
ZW 4
8
showers-day
27°
0,3 mm
Z 4
8
clear-day
27°
0,0 mm
Z 4
8
clear-day
28°
0,0 mm
ZW 4
8
showers-day
27°
1,0 mm
ZW 5
7
showers-day
25°
0,5 mm
Z 4
8
clear-day
26°
0,1 mm
Z 4
8
showers-day
24°
0,4 mm
ZW 4
7
clear-day
24°
0,0 mm
W 4
8
clear-day
25°
0,0 mm
ZW 4
8
clear-day
27°
0,0 mm
ZW 3
8
clear-day
27°
0,0 mm
ZO 4
8
clear-day
28°
0,0 mm
ZW 4
8
showers-day
26°
1,8 mm
ZW 3
8
showers-day
25°
1,6 mm
ZW 4
8
showers-day
24°
0,8 mm
W 4
8
rain
22°
2,2 mm
W 4
7

Experiences with the weather in September in Western America

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Average weather in Western America by month

Click on a month below to see in detail how the weather typically is in Western America and what to expect. Based on the historical weather data of Western America, you can view the average temperature, rainfall, wind, and UV index for each day of the month.