Fallbrook, California Climate Summary
Typical August Day
Normal High:
85.0°F
(29.4°C)
Normal Low:
62.0°F
(16.7°C)
Average:
70.8°F
(21.6°C)
Hour
Temperature
Wind Speed
Humidity
12:00 AM
64°F
(18°C)
calm
96%
1:00 AM
64°F
(18°C)
calm
97%
2:00 AM
64°F
(18°C)
calm
97%
3:00 AM
64°F
(18°C)
calm
97%
4:00 AM
63°F
(17°C)
calm
97%
5:00 AM
63°F
(17°C)
calm
97%
6:00 AM
63°F
(17°C)
calm
97%
7:00 AM
63°F
(17°C)
calm
97%
8:00 AM
65°F
(18°C)
calm
95%
9:00 AM
69°F
(20°C)
calm
89%
10:00 AM
73°F
(23°C)
1 mph
79%
11:00 AM
78°F
(26°C)
2 mph
67%
12:00 PM
82°F
(28°C)
3 mph
58%
1:00 PM
83°F
(29°C)
5 mph
54%
2:00 PM
83°F
(29°C)
5 mph
52%
3:00 PM
83°F
(28°C)
5 mph
53%
4:00 PM
82°F
(28°C)
5 mph
55%
5:00 PM
79°F
(26°C)
5 mph
60%
6:00 PM
76°F
(25°C)
4 mph
67%
7:00 PM
72°F
(22°C)
2 mph
78%
8:00 PM
68°F
(20°C)
calm
87%
9:00 PM
66°F
(19°C)
calm
92%
10:00 PM
65°F
(18°C)
calm
95%
11:00 PM
65°F
(18°C)
calm
96%
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.