Fallbrook, California Weather Summary
Previous MonthSeptember, 2008Next Month

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 1:37PM Sep 30    85.1°F (29.5°C)    84°F (29°C)
Low Temperature:  55.1°F (12.8°C) at 7:09AM Sep 23    61.1°F (16.2°C)    60°F (16°C)
 
Month Average:  69.9°F (21.0°C) for 30 days
Normal Average:  69°F (21°C)
Precipitation:  0.01" (0.2 mm)

Date    High    Low    Average    Precipitation
September 1    82.3°F(27.9°C)    63.6°F(17.5°C)    71.6°F(22.0°C)    0.00"(0.0 mm)
September 2    88.4°F(31.3°C)    61.8°F(16.5°C)    71.4°F(21.9°C)    0.00"(0.0 mm)
September 3    90.8°F(32.7°C)    63.1°F(17.3°C)    73.4°F(23.0°C)    0.00"(0.0 mm)
September 4    89.5°F(31.9°C)    63.2°F(17.3°C)    73.9°F(23.3°C)    0.00"(0.0 mm)
September 5    90.6°F(32.5°C)    62.2°F(16.8°C)    72.8°F(22.7°C)    0.00"(0.0 mm)
September 6    91.0°F(32.8°C)    63.4°F(17.5°C)    72.6°F(22.6°C)    0.00"(0.0 mm)
September 7    87.5°F(30.8°C)    62.5°F(17.0°C)    70.3°F(21.3°C)    0.00"(0.0 mm)
September 8    81.8°F(27.7°C)    63.3°F(17.4°C)    69.6°F(20.9°C)    0.00"(0.0 mm)
September 9    86.3°F(30.2°C)    62.6°F(17.0°C)    70.5°F(21.4°C)    0.00"(0.0 mm)
September 10    79.7°F(26.5°C)    61.8°F(16.5°C)    68.8°F(20.4°C)    0.00"(0.0 mm)
September 11    77.7°F(25.4°C)    62.1°F(16.7°C)    67.1°F(19.5°C)    0.00"(0.0 mm)
September 12    75.1°F(23.9°C)    61.6°F(16.5°C)    65.9°F(18.8°C)    0.00"(0.0 mm)
September 13    79.4°F(26.3°C)    62.4°F(16.9°C)    67.8°F(19.9°C)    0.00"(0.0 mm)
September 14    81.3°F(27.4°C)    62.1°F(16.7°C)    68.3°F(20.1°C)    0.00"(0.0 mm)
September 15    88.2°F(31.2°C)    59.3°F(15.2°C)    70.4°F(21.3°C)    0.00"(0.0 mm)
September 16    82.4°F(28.0°C)    62.5°F(16.9°C)    69.2°F(20.6°C)    0.00"(0.0 mm)
September 17    84.6°F(29.2°C)    62.5°F(17.0°C)    70.0°F(21.1°C)    0.00"(0.0 mm)
September 18    87.7°F(30.9°C)    64.1°F(17.8°C)    71.0°F(21.7°C)    0.00"(0.0 mm)
September 19    83.0°F(28.3°C)    61.3°F(16.3°C)    70.1°F(21.2°C)    0.00"(0.0 mm)
September 20    76.4°F(24.7°C)    59.4°F(15.2°C)    65.4°F(18.5°C)    0.00"(0.0 mm)
September 21    75.4°F(24.1°C)    58.0°F(14.4°C)    64.9°F(18.3°C)    0.00"(0.0 mm)
September 22    79.2°F(26.2°C)    56.6°F(13.6°C)    64.8°F(18.2°C)    0.00"(0.0 mm)
September 23    83.6°F(28.7°C)    55.1°F(12.8°C)    67.3°F(19.6°C)    0.00"(0.0 mm)
September 24    91.2°F(32.9°C)    58.4°F(14.7°C)    70.9°F(21.6°C)    0.01"(0.2 mm)
September 25    90.7°F(32.6°C)    61.7°F(16.5°C)    72.2°F(22.3°C)    0.00"(0.0 mm)
September 26    89.0°F(31.7°C)    58.2°F(14.6°C)    70.0°F(21.1°C)    0.00"(0.0 mm)
September 27    84.0°F(28.9°C)    58.3°F(14.6°C)    67.7°F(19.8°C)    0.00"(0.0 mm)
September 28    80.5°F(26.9°C)    57.6°F(14.2°C)    66.4°F(19.1°C)    0.00"(0.0 mm)
September 29    94.9°F(35.0°C)    59.9°F(15.5°C)    70.8°F(21.6°C)    0.00"(0.0 mm)
September 30    100.2°F(37.9°C)    63.7°F(17.6°C)    81.1°F(27.3°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.