Fallbrook, California Weather Summary
January,
2018
High Temperature:
87.2°F
(30.7°C)
at 1:44PM Jan 29
73.5°F
(23.0°C)
68°F
(20°C)
Low Temperature:
42.5°F
(5.8°C)
at 6:58AM Jan 21
52.6°F
(11.4°C)
49°F
(9°C)
Month Average:
61.2°F
(16.2°C)
for 31 days
Normal Average:
57°F
(14°C)
Precipitation:
3.20"
(81.2 mm)
Date
High
Low
Average
Precipitation
January 1
72.6°F(22.5°C)
45.2°F(7.3°C)
57.2°F(14.0°C)
0.00"(0.0 mm)
January 2
82.5°F(28.0°C)
51.3°F(10.7°C)
62.9°F(17.1°C)
0.00"(0.0 mm)
January 3
74.0°F(23.3°C)
55.7°F(13.2°C)
64.4°F(18.0°C)
0.00"(0.0 mm)
January 4
77.7°F(25.4°C)
52.7°F(11.5°C)
62.2°F(16.8°C)
0.00"(0.0 mm)
January 5
74.7°F(23.7°C)
53.4°F(11.9°C)
61.6°F(16.4°C)
0.00"(0.0 mm)
January 6
73.4°F(23.0°C)
54.9°F(12.7°C)
60.8°F(16.0°C)
0.00"(0.0 mm)
January 7
72.2°F(22.3°C)
53.2°F(11.8°C)
61.3°F(16.3°C)
0.00"(0.0 mm)
January 8
73.3°F(23.0°C)
58.5°F(14.7°C)
63.7°F(17.6°C)
0.28"(7.1 mm)
January 9
60.5°F(15.8°C)
52.5°F(11.4°C)
55.5°F(13.0°C)
2.75"(69.8 mm)
January 10
61.9°F(16.6°C)
51.0°F(10.5°C)
55.0°F(12.8°C)
0.03"(0.7 mm)
January 11
72.5°F(22.5°C)
47.7°F(8.7°C)
57.6°F(14.2°C)
0.00"(0.0 mm)
January 12
73.6°F(23.1°C)
51.5°F(10.8°C)
61.4°F(16.3°C)
0.00"(0.0 mm)
January 13
83.5°F(28.6°C)
61.3°F(16.3°C)
70.3°F(21.3°C)
0.00"(0.0 mm)
January 14
80.7°F(27.1°C)
57.8°F(14.3°C)
67.7°F(19.8°C)
0.00"(0.0 mm)
January 15
73.8°F(23.2°C)
55.0°F(12.8°C)
61.2°F(16.2°C)
0.00"(0.0 mm)
January 16
71.8°F(22.1°C)
52.5°F(11.4°C)
59.5°F(15.3°C)
0.00"(0.0 mm)
January 17
78.2°F(25.7°C)
51.2°F(10.7°C)
63.3°F(17.4°C)
0.00"(0.0 mm)
January 18
79.0°F(26.1°C)
53.5°F(11.9°C)
62.9°F(17.2°C)
0.01"(0.2 mm)
January 19
63.7°F(17.6°C)
50.9°F(10.5°C)
56.3°F(13.5°C)
0.00"(0.0 mm)
January 20
61.5°F(16.4°C)
46.6°F(8.1°C)
52.7°F(11.5°C)
0.13"(3.3 mm)
January 21
62.2°F(16.8°C)
42.5°F(5.8°C)
51.2°F(10.7°C)
0.00"(0.0 mm)
January 22
67.1°F(19.5°C)
46.8°F(8.2°C)
55.1°F(12.8°C)
0.00"(0.0 mm)
January 23
75.3°F(24.1°C)
50.3°F(10.2°C)
60.6°F(15.9°C)
0.00"(0.0 mm)
January 24
76.2°F(24.6°C)
48.8°F(9.3°C)
60.9°F(16.0°C)
0.00"(0.0 mm)
January 25
63.2°F(17.3°C)
44.9°F(7.1°C)
53.0°F(11.6°C)
0.00"(0.0 mm)
January 26
64.6°F(18.1°C)
46.7°F(8.2°C)
53.7°F(12.1°C)
0.00"(0.0 mm)
January 27
75.3°F(24.1°C)
48.8°F(9.3°C)
60.6°F(15.9°C)
0.00"(0.0 mm)
January 28
84.4°F(29.1°C)
61.6°F(16.4°C)
73.2°F(22.9°C)
0.00"(0.0 mm)
January 29
87.2°F(30.7°C)
67.2°F(19.6°C)
75.5°F(24.2°C)
0.00"(0.0 mm)
January 30
80.9°F(27.1°C)
59.7°F(15.4°C)
69.1°F(20.6°C)
0.00"(0.0 mm)
January 31
80.3°F(26.8°C)
56.7°F(13.7°C)
65.9°F(18.8°C)
0.00"(0.0 mm)