Currently
55°F
in Fallbrook, California, USA
56°F / 54°F
calm
0.00"
Friday, April 25, 2025 10:21 PM PDT
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Fallbrook, California Weather Summary
September,
2005
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 |
| Extremes | Average | Normal | ||
| High Temperature: | 100.2°F (37.9°C) | at 1:11PM Sep 29 | 82.8°F (28.2°C) | 86°F (30°C) |
| Low Temperature: | 53.3°F (11.8°C) | at 6:38AM Sep 7 | 58.6°F (14.8°C) | 62°F (17°C) |
| Month Average: | 68.0°F (20.0°C) | for 30 days | ||
| Normal Average: | 71°F (22°C) | |||
| Precipitation: | 0.04" (1.0 mm) | |||
| Date | High | Low | Average | Precipitation |
| September 1 | 81.5°F(27.5°C) | 58.3°F(14.6°C) | 66.9°F(19.4°C) | 0.00"(0.0 mm) |
| September 2 | 82.5°F(28.1°C) | 57.3°F(14.1°C) | 66.5°F(19.1°C) | 0.00"(0.0 mm) |
| September 3 | 84.9°F(29.4°C) | 58.3°F(14.6°C) | 67.4°F(19.7°C) | 0.00"(0.0 mm) |
| September 4 | 86.9°F(30.5°C) | 58.0°F(14.4°C) | 68.1°F(20.0°C) | 0.00"(0.0 mm) |
| September 5 | 89.2°F(31.8°C) | 55.5°F(13.1°C) | 70.5°F(21.4°C) | 0.00"(0.0 mm) |
| September 6 | 88.5°F(31.4°C) | 58.7°F(14.8°C) | 71.4°F(21.9°C) | 0.00"(0.0 mm) |
| September 7 | 87.2°F(30.7°C) | 53.3°F(11.8°C) | 68.2°F(20.1°C) | 0.00"(0.0 mm) |
| September 8 | 81.4°F(27.4°C) | 59.4°F(15.2°C) | 67.5°F(19.7°C) | 0.00"(0.0 mm) |
| September 9 | 72.3°F(22.4°C) | 60.8°F(16.0°C) | 65.1°F(18.4°C) | 0.00"(0.0 mm) |
| September 10 | 75.3°F(24.1°C) | 61.8°F(16.5°C) | 66.5°F(19.2°C) | 0.00"(0.0 mm) |
| September 11 | 75.9°F(24.4°C) | 58.8°F(14.9°C) | 66.0°F(18.9°C) | 0.00"(0.0 mm) |
| September 12 | 76.2°F(24.6°C) | 57.9°F(14.4°C) | 64.8°F(18.2°C) | 0.00"(0.0 mm) |
| September 13 | 74.8°F(23.8°C) | 56.1°F(13.4°C) | 63.2°F(17.3°C) | 0.00"(0.0 mm) |
| September 14 | 76.4°F(24.7°C) | 55.5°F(13.1°C) | 63.9°F(17.7°C) | 0.00"(0.0 mm) |
| September 15 | 76.5°F(24.7°C) | 54.9°F(12.7°C) | 63.7°F(17.6°C) | 0.00"(0.0 mm) |
| September 16 | 76.2°F(24.6°C) | 59.0°F(15.0°C) | 65.0°F(18.3°C) | 0.00"(0.0 mm) |
| September 17 | 76.9°F(24.9°C) | 58.7°F(14.8°C) | 65.1°F(18.4°C) | 0.00"(0.0 mm) |
| September 18 | 79.6°F(26.5°C) | 55.5°F(13.1°C) | 64.5°F(18.1°C) | 0.00"(0.0 mm) |
| September 19 | 80.7°F(27.1°C) | 58.0°F(14.4°C) | 66.5°F(19.2°C) | 0.00"(0.0 mm) |
| September 20 | 81.1°F(27.3°C) | 61.8°F(16.5°C) | 69.1°F(20.6°C) | 0.04"(1.0 mm) |
| September 21 | 85.2°F(29.6°C) | 58.9°F(14.9°C) | 68.4°F(20.2°C) | 0.00"(0.0 mm) |
| September 22 | 86.9°F(30.5°C) | 57.2°F(14.0°C) | 68.8°F(20.5°C) | 0.00"(0.0 mm) |
| September 23 | 80.0°F(26.7°C) | 58.1°F(14.5°C) | 65.9°F(18.8°C) | 0.00"(0.0 mm) |
| September 24 | 77.4°F(25.2°C) | 60.0°F(15.5°C) | 66.1°F(18.9°C) | 0.00"(0.0 mm) |
| September 25 | 81.6°F(27.6°C) | 53.3°F(11.8°C) | 65.6°F(18.7°C) | 0.00"(0.0 mm) |
| September 26 | 91.1°F(32.8°C) | 55.4°F(13.0°C) | 68.8°F(20.4°C) | 0.00"(0.0 mm) |
| September 27 | 85.9°F(29.9°C) | 59.6°F(15.3°C) | 69.0°F(20.6°C) | 0.00"(0.0 mm) |
| September 28 | 99.2°F(37.4°C) | 58.5°F(14.7°C) | 78.1°F(25.6°C) | 0.00"(0.0 mm) |
| September 29 | 100.2°F(37.9°C) | 72.8°F(22.7°C) | 82.8°F(28.2°C) | 0.00"(0.0 mm) |
| September 30 | 93.4°F(34.1°C) | 66.1°F(18.9°C) | 77.1°F(25.0°C) | 0.00"(0.0 mm) |