Currently
55°F
in Fallbrook, California, USA
56°F / 54°F
calm
0.00"
Friday, April 25, 2025 10:21 PM PDT
Fallbrook
Currently
Forecast
Past Weather
Climate
Last 36 Hours
Weather News
Features
F.A.Q.
Contact Us
Use °C/Metric
RSS Feed
Follow UsWeatherCurrents
Local Roundup
Mobile Access
On Your Site
RSS Feed
Follow UsWeatherCurrents
Local Roundup
Mobile Access
On Your Site
Fallbrook, California Weather Summary
September,
2004
| 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: | 101.3°F (38.5°C) | at 2:57PM Sep 5 | 85.6°F (29.8°C) | 86°F (30°C) |
| Low Temperature: | 56.1°F (13.4°C) | at 5:24AM Sep 4 | 62.2°F (16.8°C) | 62°F (17°C) |
| Month Average: | 71.7°F (22.1°C) | for 30 days | ||
| Normal Average: | 71°F (22°C) | |||
| Precipitation: | 0.02" (0.5 mm) | |||
| Date | High | Low | Average | Precipitation |
| September 1 | 96.4°F(35.8°C) | 59.4°F(15.2°C) | 75.7°F(24.3°C) | 0.00"(0.0 mm) |
| September 2 | 92.5°F(33.6°C) | 60.0°F(15.5°C) | 73.5°F(23.0°C) | 0.00"(0.0 mm) |
| September 3 | 76.1°F(24.5°C) | 60.5°F(15.9°C) | 68.1°F(20.1°C) | 0.00"(0.0 mm) |
| September 4 | 93.3°F(34.1°C) | 56.1°F(13.4°C) | 72.3°F(22.4°C) | 0.00"(0.0 mm) |
| September 5 | 101.3°F(38.5°C) | 69.4°F(20.8°C) | 84.5°F(29.2°C) | 0.00"(0.0 mm) |
| September 6 | 90.1°F(32.3°C) | 65.8°F(18.8°C) | 76.0°F(24.5°C) | 0.00"(0.0 mm) |
| September 7 | 91.0°F(32.8°C) | 63.3°F(17.4°C) | 75.2°F(24.0°C) | 0.00"(0.0 mm) |
| September 8 | 88.1°F(31.2°C) | 65.0°F(18.3°C) | 75.2°F(24.0°C) | 0.00"(0.0 mm) |
| September 9 | 91.9°F(33.3°C) | 66.3°F(19.1°C) | 76.4°F(24.7°C) | 0.00"(0.0 mm) |
| September 10 | 92.9°F(33.8°C) | 67.0°F(19.4°C) | 78.3°F(25.7°C) | 0.00"(0.0 mm) |
| September 11 | 94.2°F(34.5°C) | 67.7°F(19.8°C) | 78.0°F(25.6°C) | 0.00"(0.0 mm) |
| September 12 | 86.6°F(30.3°C) | 63.7°F(17.6°C) | 73.1°F(22.8°C) | 0.00"(0.0 mm) |
| September 13 | 79.9°F(26.6°C) | 63.4°F(17.4°C) | 69.8°F(21.0°C) | 0.00"(0.0 mm) |
| September 14 | 78.0°F(25.5°C) | 64.4°F(18.0°C) | 69.7°F(20.9°C) | 0.00"(0.0 mm) |
| September 15 | 80.7°F(27.1°C) | 65.4°F(18.5°C) | 69.8°F(21.0°C) | 0.00"(0.0 mm) |
| September 16 | 82.2°F(27.9°C) | 64.6°F(18.1°C) | 71.2°F(21.8°C) | 0.00"(0.0 mm) |
| September 17 | 84.1°F(28.9°C) | 64.4°F(18.0°C) | 71.1°F(21.7°C) | 0.00"(0.0 mm) |
| September 18 | 81.0°F(27.2°C) | 62.6°F(17.0°C) | 70.3°F(21.3°C) | 0.00"(0.0 mm) |
| September 19 | 72.2°F(22.3°C) | 60.1°F(15.6°C) | 65.7°F(18.7°C) | 0.00"(0.0 mm) |
| September 20 | 76.6°F(24.8°C) | 56.9°F(13.8°C) | 64.6°F(18.1°C) | 0.00"(0.0 mm) |
| September 21 | 89.2°F(31.8°C) | 56.4°F(13.6°C) | 72.6°F(22.6°C) | 0.00"(0.0 mm) |
| September 22 | 92.4°F(33.5°C) | 65.8°F(18.8°C) | 76.9°F(25.0°C) | 0.00"(0.0 mm) |
| September 23 | 91.5°F(33.1°C) | 64.8°F(18.2°C) | 75.0°F(23.9°C) | 0.00"(0.0 mm) |
| September 24 | 89.4°F(31.9°C) | 61.8°F(16.6°C) | 72.6°F(22.6°C) | 0.00"(0.0 mm) |
| September 25 | 86.2°F(30.1°C) | 56.7°F(13.7°C) | 68.9°F(20.5°C) | 0.00"(0.0 mm) |
| September 26 | 85.5°F(29.7°C) | 59.4°F(15.2°C) | 67.6°F(19.8°C) | 0.01"(0.2 mm) |
| September 27 | 83.5°F(28.6°C) | 57.1°F(13.9°C) | 66.4°F(19.1°C) | 0.01"(0.2 mm) |
| September 28 | 75.1°F(23.9°C) | 60.1°F(15.6°C) | 65.2°F(18.5°C) | 0.00"(0.0 mm) |
| September 29 | 73.1°F(22.8°C) | 59.2°F(15.1°C) | 64.8°F(18.2°C) | 0.00"(0.0 mm) |
| September 30 | 72.0°F(22.2°C) | 57.2°F(14.0°C) | 63.1°F(17.3°C) | 0.00"(0.0 mm) |