Fallbrook, California Climate Summary
Typical August Day
Normal High:
86.5°F
(30.3°C)
Normal Low:
63.5°F
(17.5°C)
Average:
72.3°F
(22.4°C)
Hour
Temperature
Wind Speed
Humidity
12:00 AM
66°F
(19°C)
calm
88%
1:00 AM
66°F
(19°C)
calm
89%
2:00 AM
65°F
(19°C)
calm
89%
3:00 AM
65°F
(18°C)
calm
89%
4:00 AM
65°F
(18°C)
calm
89%
5:00 AM
65°F
(18°C)
calm
89%
6:00 AM
64°F
(18°C)
calm
89%
7:00 AM
65°F
(18°C)
calm
89%
8:00 AM
67°F
(19°C)
calm
87%
9:00 AM
70°F
(21°C)
calm
82%
10:00 AM
75°F
(24°C)
1 mph
73%
11:00 AM
80°F
(27°C)
2 mph
62%
12:00 PM
84°F
(29°C)
3 mph
55%
1:00 PM
85°F
(29°C)
4 mph
52%
2:00 PM
85°F
(29°C)
5 mph
51%
3:00 PM
84°F
(29°C)
5 mph
52%
4:00 PM
83°F
(28°C)
5 mph
54%
5:00 PM
80°F
(27°C)
4 mph
58%
6:00 PM
78°F
(25°C)
3 mph
64%
7:00 PM
74°F
(23°C)
2 mph
72%
8:00 PM
70°F
(21°C)
calm
81%
9:00 PM
68°F
(20°C)
calm
85%
10:00 PM
67°F
(19°C)
calm
87%
11:00 PM
66°F
(19°C)
calm
88%
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.