Currently
55°F
in Fallbrook, California, USA
56°F / 54°F
calm
0.00"
Friday, April 25, 2025 10:24 PM PDT
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Fallbrook, California Weather Summary
December,
2013
| 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 | 31 |
| Extremes | Average | Normal | ||
| High Temperature: | 86.3°F (30.2°C) | at 1:08PM Dec 16 | 69.7°F (20.9°C) | 67°F (19°C) |
| Low Temperature: | 39.2°F (4.0°C) | at 7:14AM Dec 20 | 48.8°F (9.3°C) | 48°F (9°C) |
| Month Average: | 57.7°F (14.3°C) | for 31 days | ||
| Normal Average: | 56°F (14°C) | |||
| Precipitation: | 0.58" (14.7 mm) | |||
| Date | High | Low | Average | Precipitation |
| December 1 | 78.6°F(25.9°C) | 56.3°F(13.5°C) | 65.6°F(18.7°C) | 0.00"(0.0 mm) |
| December 2 | 75.6°F(24.2°C) | 54.8°F(12.7°C) | 62.6°F(17.0°C) | 0.00"(0.0 mm) |
| December 3 | 61.0°F(16.1°C) | 48.7°F(9.3°C) | 56.2°F(13.4°C) | 0.00"(0.0 mm) |
| December 4 | 60.1°F(15.6°C) | 46.6°F(8.1°C) | 52.6°F(11.5°C) | 0.00"(0.0 mm) |
| December 5 | 58.9°F(14.9°C) | 44.8°F(7.1°C) | 50.0°F(10.0°C) | 0.00"(0.0 mm) |
| December 6 | 58.0°F(14.4°C) | 42.1°F(5.6°C) | 49.1°F(9.5°C) | 0.00"(0.0 mm) |
| December 7 | 54.3°F(12.4°C) | 43.5°F(6.4°C) | 48.3°F(9.0°C) | 0.37"(9.4 mm) |
| December 8 | 56.0°F(13.3°C) | 43.0°F(6.1°C) | 48.3°F(9.1°C) | 0.00"(0.0 mm) |
| December 9 | 60.5°F(15.8°C) | 40.5°F(4.7°C) | 48.7°F(9.3°C) | 0.00"(0.0 mm) |
| December 10 | 67.0°F(19.4°C) | 42.9°F(6.1°C) | 53.2°F(11.8°C) | 0.00"(0.0 mm) |
| December 11 | 72.0°F(22.2°C) | 49.6°F(9.8°C) | 57.2°F(14.0°C) | 0.00"(0.0 mm) |
| December 12 | 68.2°F(20.1°C) | 44.2°F(6.8°C) | 54.6°F(12.5°C) | 0.00"(0.0 mm) |
| December 13 | 65.5°F(18.6°C) | 41.9°F(5.5°C) | 51.6°F(10.9°C) | 0.00"(0.0 mm) |
| December 14 | 74.7°F(23.7°C) | 45.6°F(7.6°C) | 58.7°F(14.8°C) | 0.00"(0.0 mm) |
| December 15 | 81.5°F(27.5°C) | 53.6°F(12.0°C) | 66.5°F(19.1°C) | 0.00"(0.0 mm) |
| December 16 | 86.3°F(30.2°C) | 60.7°F(15.9°C) | 69.9°F(21.0°C) | 0.00"(0.0 mm) |
| December 17 | 78.7°F(25.9°C) | 58.7°F(14.8°C) | 67.3°F(19.6°C) | 0.00"(0.0 mm) |
| December 18 | 70.3°F(21.3°C) | 53.8°F(12.1°C) | 59.7°F(15.4°C) | 0.00"(0.0 mm) |
| December 19 | 54.6°F(12.6°C) | 43.5°F(6.4°C) | 50.2°F(10.1°C) | 0.19"(4.8 mm) |
| December 20 | 60.1°F(15.6°C) | 39.2°F(4.0°C) | 49.4°F(9.7°C) | 0.01"(0.2 mm) |
| December 21 | 59.2°F(15.1°C) | 45.5°F(7.5°C) | 51.4°F(10.8°C) | 0.00"(0.0 mm) |
| December 22 | 69.7°F(20.9°C) | 43.1°F(6.2°C) | 54.9°F(12.7°C) | 0.01"(0.2 mm) |
| December 23 | 75.5°F(24.2°C) | 52.1°F(11.2°C) | 62.2°F(16.8°C) | 0.00"(0.0 mm) |
| December 24 | 77.5°F(25.3°C) | 56.4°F(13.5°C) | 64.4°F(18.0°C) | 0.00"(0.0 mm) |
| December 25 | 81.2°F(27.3°C) | 59.7°F(15.4°C) | 67.8°F(19.9°C) | 0.00"(0.0 mm) |
| December 26 | 81.0°F(27.2°C) | 56.1°F(13.4°C) | 65.7°F(18.7°C) | 0.00"(0.0 mm) |
| December 27 | 81.0°F(27.2°C) | 53.0°F(11.7°C) | 65.0°F(18.4°C) | 0.00"(0.0 mm) |
| December 28 | 73.1°F(22.9°C) | 47.9°F(8.8°C) | 59.2°F(15.1°C) | 0.00"(0.0 mm) |
| December 29 | 75.2°F(24.0°C) | 47.4°F(8.5°C) | 61.5°F(16.4°C) | 0.00"(0.0 mm) |
| December 30 | 74.5°F(23.6°C) | 50.1°F(10.1°C) | 59.5°F(15.3°C) | 0.00"(0.0 mm) |
| December 31 | 70.9°F(21.6°C) | 47.0°F(8.3°C) | 57.0°F(13.9°C) | 0.00"(0.0 mm) |