Weather in Westchester County for September 2024
Until now, September 2024 in Westchester County is cooler than usual, with temperatures averaging 24.8 °F, this is -2.4 °F below the typical seasonal average.
Expect cooler weather in the next days in Westchester County with the forecast suggesting a temperature of 22.1 °F, lower than the historical average.
In general, the average temperature in Westchester County at the beginning of September is 28.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.7 °F by the end of September.
The climate of Westchester County in September is notably wet, with an average of 15 rainy days.
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Westchester County in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 27° | ||||||
2 28° | 3 29° | 4 30° | 5 30° | 6 29° | 7 28° | 8 26° |
9 28° | 10 27° | 11 28° | 12 28° | 13 26° | 14 26° | 15 24° |
16 24° | 17 24° | 18 20° | 19 28° | 20 20° | 21 24° | 22 22° |
23 20° | 24 21° | 25 21° | 26 25° | 27 24° | 28 24° | 29 23° |
30 21° |
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Temperatures trend during September in Westchester County
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
Sept. 1 | Sunny | 27° /18° | 1.8 mm | 7 | |
Sept. 2 | Partly cloudy | 28° /17° | 0 mm | 7 | |
Sept. 3 | Partly cloudy | 29° /16° | 0 mm | 7 | |
Sept. 4 | Partly cloudy | 30° /19° | 0 mm | 8 | |
Sept. 5 | Partly cloudy | 30° /20° | 0.2 mm | 8 | |
Sept. 6 | Partly cloudy | 29° /20° | 0 mm | 7 | |
Sept. 7 | Thundery outbreaks possible | 28° /19° | 3.6 mm | 7 | |
Sept. 8 | Thundery outbreaks possible | 26° /17° | 1.5 mm | 7 | |
Sept. 9 | Patchy light rain with thunder | 28° /17° | 4.2 mm | 7 | |
Sept. 10 | Light rain shower | 27° /19° | 2.7 mm | 7 | |
Sept. 11 | Light rain shower | 28° /17° | 2.5 mm | 7 | |
Sept. 12 | Mist | 28° /17° | 0 mm | 7 | |
Sept. 13 | Moderate or heavy rain shower | 26° /17° | 13.4 mm | 6 | |
Sept. 14 | Cloudy | 26° /17° | 0.8 mm | 6 | |
Sept. 15 | Overcast | 24° /16° | 0 mm | 6 | |
Sept. 16 | Overcast | 24° /15° | 0 mm | 5 | |
Sept. 17 | Light drizzle | 24° /15° | 0.8 mm | 6 | |
Sept. 18 | Light rain shower | 20° /16° | 28.1 mm | 5 | |
Sept. 19 | Heavy rain | 28° /19° | 46.9 mm | 5 | |
Sept. 20 | Heavy rain | 20° /18° | 20.9 mm | 5 | |
Sept. 21 | Overcast | 24° /16° | 0 mm | 5 | |
Sept. 22 | Sunny | 22° /14° | 0 mm | 5 | |
Sept. 23 | Partly cloudy | 20° /12° | 0 mm | 1 | |
Sept. 24 | Overcast | 21° /17° | 0 mm | 4 | |
Sept. 25 | Patchy rain possible | 21° /18° | 4.1 mm | 4 | |
Sept. 26 | Patchy rain possible | 25° /18° | 2.5 mm | 5 | |
Sept. 27 | Partly cloudy | 24° /16° | 0.1 mm | 5 | |
Sept. 28 | Cloudy | 24° /17° | 0 mm | 4 | |
Sept. 29 | Sunny | 23° /17° | 0 mm | 5 | |
Sept. 30 | Sunny | 21° /12° | 0 mm | 5 | |
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