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United States
Sunday, 21 September 2025
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United States weather forecast for Sunday, 21 September 2025

This was the average weather in the United States during September 21 in recent years.

°C °F
Temperature
24° | 11°
Wind
11.3
Km/h
Precipitation
0.1mm
Humidity
66%

See more info down below or check out the weather in the United States in other dates in the long range weather forecast page.

Weather in the United States during the last few years on September 21

Year Temperatures Rain Weather Wind
2024 - September 21 23 ° / 14 ° 0 mm
Cloudy 11 Km/h
2023 - September 21 22 ° / 7 ° 0 mm
Mist 10 Km/h
2022 - September 21 28 ° / 13 ° 0.4 mm
Overcast 20 Km/h
2021 - September 21 21 ° / 12 ° 0 mm
Overcast 13 Km/h
2020 - September 21 20 ° / 5 ° 0 mm
Clear 9 Km/h
2019 - September 21 30 ° / 15 ° 0 mm
Clear 5 Km/h
Weather Calendar
September
Sun Mon Tue Wed Thu Fri Sat
1
25° /14°
2
26° /14°
3
27° /14°
4
29° /16°
5
24° /15°
6
25° /16°
7
26° /15°
8
27° /15°
9
26° /15°
10
27° /16°
11
26° /15°
12
26° /15°
13
25° /15°
14
26° /15°
15
26° /13°
16
23° /13°
17
24° /14°
18
23° /13°
19
24° /13°
20
24° /12°
21
24° /11°
22
23° /13°
23
22° /14°
24
21° /13°
25
22° /12°
26
23° /13°
27
23° /13°
28
22° /13°
29
19° /12°
30
19° /11°
Click on a day for an hourly weather forecast
Cities in the United States

For a more accurate weather forecast please select a city

Atlanta Austin Chicago Dallas Houston Los Angeles New York City Orlando Philadelphia San Francisco
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More about the weather in the United States
United States 14 day weather Long range weather for United States United States weather in November United States weather in December Weather tomorrow Hotels in the United States