Currently
63°F
in French Valley, California, USA
82°F / 54°F
2 mph SE
0.00"
Wednesday, April 8, 2026 9:19 PM PDT
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French Valley, California Weather Summary
September,
2025
| 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: | 98.7°F (37.1°C) | at 3:27PM Sep 16 | 88.1°F (31.2°C) | 90°F (32°C) |
| Low Temperature: | 57.0°F (13.9°C) | at 7:26AM Sep 9 | 64.8°F (18.2°C) | 63°F (17°C) |
| Month Average: | 74.4°F (23.5°C) | for 30 days | ||
| Normal Average: | 75°F (24°C) | |||
| Precipitation: | 0.37" (9.4 mm) | |||
| Date | High | Low | Average | Precipitation |
| September 1 | 97.3°F(36.3°C) | 69.4°F(20.8°C) | 82.3°F(27.9°C) | 0.00"(0.0 mm) |
| September 2 | 98.5°F(37.0°C) | 71.6°F(22.0°C) | 83.9°F(28.9°C) | 0.00"(0.0 mm) |
| September 3 | 97.8°F(36.6°C) | 71.5°F(21.9°C) | 82.7°F(28.2°C) | 0.00"(0.0 mm) |
| September 4 | 98.0°F(36.6°C) | 69.8°F(21.0°C) | 80.9°F(27.2°C) | 0.00"(0.0 mm) |
| September 5 | 95.9°F(35.5°C) | 65.6°F(18.7°C) | 78.5°F(25.9°C) | 0.00"(0.0 mm) |
| September 6 | 97.0°F(36.1°C) | 63.8°F(17.7°C) | 79.1°F(26.1°C) | 0.00"(0.0 mm) |
| September 7 | 96.1°F(35.6°C) | 68.3°F(20.1°C) | 80.2°F(26.8°C) | 0.00"(0.0 mm) |
| September 8 | 92.2°F(33.4°C) | 67.3°F(19.6°C) | 77.9°F(25.5°C) | 0.00"(0.0 mm) |
| September 9 | 85.1°F(29.5°C) | 57.0°F(13.9°C) | 69.1°F(20.6°C) | 0.00"(0.0 mm) |
| September 10 | 78.1°F(25.6°C) | 62.5°F(17.0°C) | 68.1°F(20.1°C) | 0.00"(0.0 mm) |
| September 11 | 81.0°F(27.2°C) | 62.1°F(16.7°C) | 68.8°F(20.4°C) | 0.00"(0.0 mm) |
| September 12 | 81.3°F(27.4°C) | 60.3°F(15.7°C) | 66.9°F(19.4°C) | 0.00"(0.0 mm) |
| September 13 | 81.4°F(27.4°C) | 58.9°F(14.9°C) | 67.0°F(19.4°C) | 0.00"(0.0 mm) |
| September 14 | 86.4°F(30.2°C) | 59.8°F(15.5°C) | 70.5°F(21.4°C) | 0.00"(0.0 mm) |
| September 15 | 93.1°F(34.0°C) | 60.9°F(16.0°C) | 76.7°F(24.8°C) | 0.00"(0.0 mm) |
| September 16 | 98.7°F(37.1°C) | 68.1°F(20.1°C) | 82.0°F(27.8°C) | 0.00"(0.0 mm) |
| September 17 | 95.9°F(35.5°C) | 69.0°F(20.6°C) | 77.8°F(25.5°C) | 0.01"(0.2 mm) |
| September 18 | 84.2°F(29.0°C) | 67.7°F(19.9°C) | 74.8°F(23.8°C) | 0.34"(8.6 mm) |
| September 19 | 85.9°F(30.0°C) | 67.9°F(19.9°C) | 75.3°F(24.0°C) | 0.00"(0.0 mm) |
| September 20 | 89.8°F(32.1°C) | 64.7°F(18.2°C) | 75.4°F(24.1°C) | 0.00"(0.0 mm) |
| September 21 | 76.3°F(24.6°C) | 63.5°F(17.5°C) | 70.4°F(21.3°C) | 0.00"(0.0 mm) |
| September 22 | 88.5°F(31.4°C) | 66.0°F(18.9°C) | 75.6°F(24.2°C) | 0.00"(0.0 mm) |
| September 23 | 96.2°F(35.7°C) | 67.5°F(19.7°C) | 79.2°F(26.2°C) | 0.00"(0.0 mm) |
| September 24 | 88.9°F(31.6°C) | 67.0°F(19.5°C) | 76.8°F(24.9°C) | 0.00"(0.0 mm) |
| September 25 | 82.7°F(28.2°C) | 62.6°F(17.0°C) | 71.1°F(21.7°C) | 0.00"(0.0 mm) |
| September 26 | 73.7°F(23.2°C) | 62.9°F(17.2°C) | 66.5°F(19.2°C) | 0.00"(0.0 mm) |
| September 27 | 77.7°F(25.4°C) | 62.9°F(17.1°C) | 67.1°F(19.5°C) | 0.00"(0.0 mm) |
| September 28 | 81.5°F(27.5°C) | 64.1°F(17.9°C) | 70.0°F(21.1°C) | 0.02"(0.5 mm) |
| September 29 | 82.7°F(28.2°C) | 59.5°F(15.3°C) | 68.7°F(20.4°C) | 0.00"(0.0 mm) |
| September 30 | 80.1°F(26.7°C) | 61.0°F(16.1°C) | 67.8°F(19.9°C) | 0.00"(0.0 mm) |