Fallbrook, California Weather Summary
Previous MonthSeptember, 2007Next Month

Sun Mon Tue Wed Thu Fri Sat
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30            

 Extremes    Average    Normal
High Temperature:  106.6°F (41.4°C) at 1:28PM Sep 3    82.1°F (27.8°C)    84°F (29°C)
Low Temperature:  50.6°F (10.3°C) at 6:30AM Sep 21    59.4°F (15.2°C)    60°F (16°C)
 
Month Average:  68.6°F (20.3°C) for 30 days
Normal Average:  69°F (21°C)
Precipitation:  0.29" (7.3 mm)

Date    High    Low    Average    Precipitation
September 1    98.1°F(36.7°C)    70.7°F(21.5°C)    82.5°F(28.1°C)    0.00"(0.0 mm)
September 2    103.6°F(39.8°C)    73.4°F(23.0°C)    84.6°F(29.2°C)    0.00"(0.0 mm)
September 3    106.6°F(41.4°C)    75.4°F(24.1°C)    87.0°F(30.6°C)    0.00"(0.0 mm)
September 4    94.0°F(34.5°C)    67.3°F(19.6°C)    79.2°F(26.2°C)    0.00"(0.0 mm)
September 5    82.8°F(28.2°C)    62.5°F(17.0°C)    70.4°F(21.3°C)    0.00"(0.0 mm)
September 6    78.7°F(25.9°C)    61.4°F(16.4°C)    67.5°F(19.7°C)    0.00"(0.0 mm)
September 7    80.1°F(26.7°C)    57.8°F(14.3°C)    67.0°F(19.4°C)    0.00"(0.0 mm)
September 8    80.4°F(26.9°C)    58.9°F(14.9°C)    67.8°F(19.9°C)    0.00"(0.0 mm)
September 9    79.4°F(26.3°C)    59.3°F(15.2°C)    67.2°F(19.5°C)    0.00"(0.0 mm)
September 10    83.1°F(28.4°C)    57.4°F(14.1°C)    68.3°F(20.2°C)    0.00"(0.0 mm)
September 11    88.7°F(31.5°C)    59.5°F(15.3°C)    71.3°F(21.8°C)    0.00"(0.0 mm)
September 12    83.8°F(28.8°C)    62.1°F(16.7°C)    70.5°F(21.4°C)    0.00"(0.0 mm)
September 13    86.3°F(30.2°C)    59.3°F(15.2°C)    70.4°F(21.3°C)    0.00"(0.0 mm)
September 14    83.3°F(28.5°C)    57.8°F(14.3°C)    67.8°F(19.9°C)    0.00"(0.0 mm)
September 15    84.3°F(29.1°C)    55.1°F(12.8°C)    67.0°F(19.4°C)    0.00"(0.0 mm)
September 16    79.5°F(26.4°C)    54.6°F(12.5°C)    65.8°F(18.8°C)    0.00"(0.0 mm)
September 17    74.3°F(23.5°C)    58.6°F(14.8°C)    64.8°F(18.2°C)    0.00"(0.0 mm)
September 18    77.6°F(25.3°C)    56.7°F(13.7°C)    64.3°F(17.9°C)    0.00"(0.0 mm)
September 19    71.0°F(21.6°C)    60.2°F(15.7°C)    64.1°F(17.8°C)    0.00"(0.0 mm)
September 20    69.8°F(21.0°C)    54.4°F(12.4°C)    61.2°F(16.2°C)    0.10"(2.5 mm)
September 21    75.9°F(24.4°C)    50.6°F(10.3°C)    62.2°F(16.8°C)    0.00"(0.0 mm)
September 22    70.5°F(21.4°C)    57.2°F(14.0°C)    62.3°F(16.8°C)    0.00"(0.0 mm)
September 23    73.4°F(23.0°C)    55.9°F(13.3°C)    62.5°F(16.9°C)    0.00"(0.0 mm)
September 24    79.4°F(26.3°C)    54.3°F(12.4°C)    64.4°F(18.0°C)    0.00"(0.0 mm)
September 25    78.2°F(25.7°C)    54.8°F(12.7°C)    64.9°F(18.3°C)    0.00"(0.0 mm)
September 26    88.8°F(31.6°C)    58.4°F(14.7°C)    69.5°F(20.9°C)    0.00"(0.0 mm)
September 27    80.3°F(26.8°C)    58.2°F(14.6°C)    67.5°F(19.7°C)    0.00"(0.0 mm)
September 28    71.4°F(21.9°C)    58.9°F(14.9°C)    63.6°F(17.5°C)    0.19"(4.8 mm)
September 29    73.1°F(22.8°C)    58.3°F(14.6°C)    63.9°F(17.7°C)    0.00"(0.0 mm)
September 30    87.2°F(30.7°C)    53.2°F(11.8°C)    68.1°F(20.1°C)    0.00"(0.0 mm)

The Fallbrook weather pages are a service of WeatherCurrents. Fallbrook, California is located in northern San Diego County, close to I15 and Camp Pendleton, and is home to ranches, avocado and citrus groves, and plant nurseries.