Weather in San Bernardino for September 2024
So far, September 2024 in San Bernardino is slightly warmer than the historical average by 1.2 °F.
The forecast for the next days in San Bernardino predicts temperatures to be around 34 °F, close to the historical average.
In general, the average temperature in San Bernardino at the beginning of September is 34.6 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 37 °F by the end of September.
With an average of 4 rainy days, San Bernardino experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
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San Bernardino in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 34° | ||||||
2 34° | 3 32° | 4 33° | 5 35° | 6 37° | 7 37° | 8 37° |
9 38° | 10 36° | 11 33° | 12 31° | 13 30° | 14 30° | 15 29° |
16 27° | 17 24° | 18 27° | 19 22° | 20 21° | 21 29° | 22 34° |
23 35° | 24 35° | 25 34° | 26 35° | 27 38° | 28 40° | 29 38° |
30 39° |
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Temperatures trend during September in San Bernardino
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
Sept. 1 | Patchy rain possible | 34° /20° | 0.6 mm | 8 | |
Sept. 2 | Light rain | 34° /19° | 1.1 mm | 8 | |
Sept. 3 | Light rain | 32° /16° | 2.7 mm | 8 | |
Sept. 4 | Partly cloudy | 33° /17° | 0 mm | 8 | |
Sept. 5 | Partly cloudy | 35° /20° | 0 mm | 9 | |
Sept. 6 | Partly cloudy | 37° /20° | 0 mm | 9 | |
Sept. 7 | Sunny | 37° /22° | 0.1 mm | 8 | |
Sept. 8 | Partly cloudy | 37° /24° | 0 mm | 9 | |
Sept. 9 | Sunny | 38° /24° | 0 mm | 9 | |
Sept. 10 | Cloudy | 36° /23° | 0 mm | 8 | |
Sept. 11 | Partly cloudy | 33° /21° | 0 mm | 8 | |
Sept. 12 | Sunny | 31° /16° | 0 mm | 8 | |
Sept. 13 | Sunny | 30° /14° | 0 mm | 8 | |
Sept. 14 | Sunny | 30° /15° | 0 mm | 8 | |
Sept. 15 | Partly cloudy | 29° /15° | 0 mm | 8 | |
Sept. 16 | Sunny | 27° /14° | 0.1 mm | 7 | |
Sept. 17 | Partly cloudy | 24° /11° | 0 mm | 6 | |
Sept. 18 | Cloudy | 27° /13° | 0 mm | 6 | |
Sept. 19 | Sunny | 22° /14° | 0 mm | 8 | |
Sept. 20 | Partly cloudy | 21° /14° | 0 mm | 7 | |
Sept. 21 | Sunny | 29° /15° | 0 mm | 8 | |
Sept. 22 | Sunny | 34° /14° | 0 mm | 8 | |
Sept. 23 | Sunny | 35° /16° | 0 mm | 6 | |
Sept. 24 | Sunny | 35° /16° | 0 mm | 6 | |
Sept. 25 | Sunny | 34° /15° | 0 mm | 6 | |
Sept. 26 | Sunny | 35° /15° | 0 mm | 6 | |
Sept. 27 | Sunny | 38° /17° | 0 mm | 7 | |
Sept. 28 | Sunny | 40° /19° | 0 mm | 7 | |
Sept. 29 | Sunny | 38° /21° | 0 mm | 7 | |
Sept. 30 | Sunny | 39° /21° | 0 mm | 7 | |
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Get accurate weather forecasts for San Bernardino, located at latitude 34.108 and longitude -117.29. Stay updated with localized weather information tailored for San Bernardino.