San Diego (City Heights), California Weather Summary
January,
2018
High Temperature:
85.9°F
(29.9°C)
at 2:41PM Jan 29
72.8°F
(22.6°C)
70°F
(21°C)
Low Temperature:
46.1°F
(7.9°C)
at 7:17AM Jan 21
52.7°F
(11.5°C)
51°F
(10°C)
Month Average:
61.3°F
(16.3°C)
for 31 days
Normal Average:
59°F
(15°C)
Precipitation:
1.63"
(41.4 mm)
Date
High
Low
Average
Precipitation
January 1
69.4°F(20.8°C)
47.5°F(8.6°C)
57.3°F(14.0°C)
0.00"(0.0 mm)
January 2
76.2°F(24.5°C)
53.7°F(12.1°C)
62.8°F(17.1°C)
0.00"(0.0 mm)
January 3
72.2°F(22.3°C)
54.1°F(12.3°C)
61.7°F(16.5°C)
0.00"(0.0 mm)
January 4
75.9°F(24.4°C)
52.0°F(11.1°C)
63.5°F(17.5°C)
0.00"(0.0 mm)
January 5
74.3°F(23.5°C)
55.8°F(13.2°C)
63.4°F(17.4°C)
0.00"(0.0 mm)
January 6
73.1°F(22.9°C)
58.2°F(14.6°C)
62.7°F(17.0°C)
0.00"(0.0 mm)
January 7
72.4°F(22.4°C)
55.4°F(13.0°C)
63.4°F(17.5°C)
0.00"(0.0 mm)
January 8
73.5°F(23.1°C)
60.5°F(15.8°C)
64.5°F(18.1°C)
0.17"(4.3 mm)
January 9
63.3°F(17.4°C)
55.5°F(13.1°C)
58.8°F(14.9°C)
1.36"(34.5 mm)
January 10
62.4°F(16.9°C)
53.3°F(11.8°C)
57.5°F(14.2°C)
0.06"(1.5 mm)
January 11
71.1°F(21.7°C)
49.5°F(9.7°C)
58.9°F(14.9°C)
0.01"(0.2 mm)
January 12
74.3°F(23.5°C)
51.2°F(10.7°C)
60.8°F(16.0°C)
0.01"(0.2 mm)
January 13
81.0°F(27.2°C)
55.8°F(13.2°C)
67.7°F(19.8°C)
0.00"(0.0 mm)
January 14
80.5°F(26.9°C)
58.3°F(14.6°C)
65.7°F(18.7°C)
0.00"(0.0 mm)
January 15
73.6°F(23.1°C)
55.1°F(12.8°C)
62.0°F(16.6°C)
0.00"(0.0 mm)
January 16
71.1°F(21.7°C)
52.3°F(11.3°C)
61.0°F(16.1°C)
0.00"(0.0 mm)
January 17
76.3°F(24.6°C)
53.4°F(11.9°C)
62.7°F(17.1°C)
0.00"(0.0 mm)
January 18
76.8°F(24.9°C)
52.6°F(11.5°C)
60.7°F(16.0°C)
0.00"(0.0 mm)
January 19
65.4°F(18.6°C)
54.5°F(12.5°C)
58.7°F(14.8°C)
0.02"(0.5 mm)
January 20
60.9°F(16.1°C)
49.6°F(9.8°C)
55.6°F(13.1°C)
0.00"(0.0 mm)
January 21
62.5°F(16.9°C)
46.1°F(7.9°C)
53.9°F(12.2°C)
0.00"(0.0 mm)
January 22
67.1°F(19.5°C)
46.8°F(8.2°C)
55.7°F(13.2°C)
0.00"(0.0 mm)
January 23
74.3°F(23.5°C)
46.9°F(8.3°C)
59.0°F(15.0°C)
0.00"(0.0 mm)
January 24
78.3°F(25.7°C)
50.4°F(10.2°C)
61.5°F(16.4°C)
0.00"(0.0 mm)
January 25
64.2°F(17.9°C)
46.3°F(7.9°C)
54.9°F(12.7°C)
0.00"(0.0 mm)
January 26
64.1°F(17.8°C)
48.3°F(9.0°C)
55.4°F(13.0°C)
0.00"(0.0 mm)
January 27
71.3°F(21.8°C)
48.7°F(9.3°C)
58.6°F(14.8°C)
0.00"(0.0 mm)
January 28
82.8°F(28.2°C)
52.0°F(11.1°C)
66.8°F(19.4°C)
0.00"(0.0 mm)
January 29
85.9°F(29.9°C)
54.7°F(12.6°C)
69.6°F(20.9°C)
0.00"(0.0 mm)
January 30
82.8°F(28.2°C)
61.1°F(16.1°C)
70.4°F(21.3°C)
0.00"(0.0 mm)
January 31
78.9°F(26.0°C)
55.7°F(13.1°C)
65.6°F(18.7°C)
0.00"(0.0 mm)