Weather in the United States for September 2024
Until now, September 2024 in the United States is cooler than usual, with temperatures averaging 25.1 °F, this is -2.9 °F below the typical seasonal average.
Expect cooler weather in the next days in the United States with the forecast suggesting a temperature of 25.1 °F, lower than the historical average.
In general, the average temperature in the United States at the beginning of September is 29 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.6 °F by the end of September.
The climate of United States in September is notably wet, with an average of 14 rainy days.
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United States in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 27° | ||||||
2 28° | 3 29° | 4 30° | 5 30° | 6 30° | 7 29° | 8 26° |
9 28° | 10 27° | 11 28° | 12 27° | 13 26° | 14 26° | 15 21° |
16 25° | 17 23° | 18 21° | 19 28° | 20 27° | 21 23° | 22 22° |
23 23° | 24 22° | 25 28° | 26 28° | 27 27° | 28 28° | 29 27° |
30 19° |
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Temperatures trend during September in the United States
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
Sept. 1 | Sunny | 27° /18° | 2.7 mm | 7 | |
Sept. 2 | Partly cloudy | 28° /17° | 0 mm | 7 | |
Sept. 3 | Partly cloudy | 29° /17° | 0 mm | 7 | |
Sept. 4 | Partly cloudy | 30° /20° | 0 mm | 8 | |
Sept. 5 | Partly cloudy | 30° /21° | 0 mm | 8 | |
Sept. 6 | Partly cloudy | 30° /22° | 0 mm | 7 | |
Sept. 7 | Sunny | 29° /19° | 4.7 mm | 7 | |
Sept. 8 | Light rain shower | 26° /17° | 2.1 mm | 7 | |
Sept. 9 | Light rain shower | 28° /18° | 3.4 mm | 7 | |
Sept. 10 | Light rain shower | 27° /20° | 2.5 mm | 7 | |
Sept. 11 | Light rain shower | 28° /19° | 1.2 mm | 7 | |
Sept. 12 | Cloudy | 27° /18° | 0 mm | 7 | |
Sept. 13 | Moderate or heavy rain shower | 26° /17° | 18.2 mm | 6 | |
Sept. 14 | Cloudy | 26° /18° | 0 mm | 6 | |
Sept. 15 | Overcast | 21° /13° | 0 mm | 5 | |
Sept. 16 | Partly cloudy | 25° /16° | 0 mm | 5 | |
Sept. 17 | Overcast | 23° /18° | 0 mm | 5 | |
Sept. 18 | Patchy rain possible | 21° /19° | 4.4 mm | 2 | |
Sept. 19 | Partly cloudy | 28° /20° | 0 mm | 1 | |
Sept. 20 | Partly cloudy | 27° /19° | 0 mm | 1 | |
Sept. 21 | Sunny | 23° /18° | 0 mm | 6 | |
Sept. 22 | Sunny | 22° /17° | 0 mm | 5 | |
Sept. 23 | Sunny | 23° /17° | 0 mm | 5 | |
Sept. 24 | Moderate rain | 22° /18° | 8.7 mm | 5 | |
Sept. 25 | Patchy rain possible | 28° /22° | 0.2 mm | 5 | |
Sept. 26 | Sunny | 28° /21° | 0 mm | 6 | |
Sept. 27 | Sunny | 27° /21° | 0 mm | 6 | |
Sept. 28 | Partly cloudy | 28° /22° | 0 mm | 6 | |
Sept. 29 | Sunny | 27° /22° | 0 mm | 6 | |
Sept. 30 | Light drizzle | 19° /13° | 18.1 mm | 4 | |
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