San Jacinto, California Weather Summary
January,
2021
High Temperature:
87.4°F
(30.8°C)
at 2:45PM Jan 15
67.7°F
(19.8°C)
66°F
(19°C)
Low Temperature:
34.3°F
(1.3°C)
at 7:02AM Jan 30
40.6°F
(4.8°C)
41°F
(5°C)
Month Average:
52.9°F
(11.6°C)
for 31 days
Normal Average:
52°F
(11°C)
Precipitation:
1.99"
(50.4 mm)
Date
High
Low
Average
Precipitation
January 1
65.7°F(18.7°C)
36.3°F(2.4°C)
49.8°F(9.9°C)
0.00"(0.0 mm)
January 2
63.9°F(17.7°C)
38.5°F(3.6°C)
50.3°F(10.2°C)
0.00"(0.0 mm)
January 3
64.0°F(17.8°C)
38.5°F(3.6°C)
49.1°F(9.5°C)
0.00"(0.0 mm)
January 4
67.5°F(19.7°C)
37.9°F(3.3°C)
50.7°F(10.4°C)
0.00"(0.0 mm)
January 5
73.8°F(23.2°C)
37.2°F(2.9°C)
52.7°F(11.5°C)
0.00"(0.0 mm)
January 6
74.1°F(23.4°C)
40.5°F(4.7°C)
55.4°F(13.0°C)
0.00"(0.0 mm)
January 7
73.8°F(23.2°C)
40.1°F(4.5°C)
54.8°F(12.6°C)
0.00"(0.0 mm)
January 8
72.1°F(22.3°C)
40.8°F(4.9°C)
54.5°F(12.5°C)
0.00"(0.0 mm)
January 9
70.9°F(21.6°C)
36.1°F(2.3°C)
52.1°F(11.2°C)
0.00"(0.0 mm)
January 10
68.5°F(20.3°C)
37.6°F(3.1°C)
52.2°F(11.2°C)
0.00"(0.0 mm)
January 11
70.5°F(21.4°C)
39.0°F(3.9°C)
53.2°F(11.8°C)
0.00"(0.0 mm)
January 12
71.2°F(21.8°C)
37.6°F(3.1°C)
52.7°F(11.5°C)
0.00"(0.0 mm)
January 13
75.6°F(24.2°C)
39.7°F(4.3°C)
56.1°F(13.4°C)
0.00"(0.0 mm)
January 14
85.3°F(29.6°C)
43.3°F(6.3°C)
64.1°F(17.8°C)
0.00"(0.0 mm)
January 15
87.4°F(30.8°C)
53.8°F(12.1°C)
68.9°F(20.5°C)
0.00"(0.0 mm)
January 16
87.1°F(30.6°C)
46.9°F(8.3°C)
64.6°F(18.1°C)
0.00"(0.0 mm)
January 17
83.1°F(28.4°C)
48.0°F(8.9°C)
63.7°F(17.6°C)
0.00"(0.0 mm)
January 18
78.8°F(26.0°C)
44.4°F(6.9°C)
60.2°F(15.6°C)
0.00"(0.0 mm)
January 19
61.9°F(16.6°C)
45.0°F(7.2°C)
54.3°F(12.4°C)
0.00"(0.0 mm)
January 20
66.7°F(19.3°C)
50.0°F(10.0°C)
59.1°F(15.0°C)
0.00"(0.0 mm)
January 21
69.3°F(20.7°C)
44.8°F(7.1°C)
56.0°F(13.4°C)
0.00"(0.0 mm)
January 22
61.5°F(16.4°C)
42.4°F(5.8°C)
50.6°F(10.3°C)
0.02"(0.6 mm)
January 23
51.3°F(10.7°C)
39.7°F(4.3°C)
44.5°F(6.9°C)
0.50"(12.6 mm)
January 24
52.9°F(11.6°C)
41.5°F(5.3°C)
45.6°F(7.6°C)
0.22"(5.5 mm)
January 25
47.1°F(8.4°C)
35.6°F(2.0°C)
41.4°F(5.2°C)
0.45"(11.5 mm)
January 26
52.3°F(11.3°C)
35.2°F(1.8°C)
43.0°F(6.1°C)
0.00"(0.0 mm)
January 27
57.6°F(14.2°C)
35.8°F(2.1°C)
45.6°F(7.5°C)
0.00"(0.0 mm)
January 28
63.0°F(17.2°C)
37.9°F(3.3°C)
49.6°F(9.8°C)
0.00"(0.0 mm)
January 29
49.6°F(9.8°C)
42.4°F(5.8°C)
44.4°F(6.9°C)
0.78"(19.8 mm)
January 30
62.2°F(16.8°C)
34.3°F(1.3°C)
47.3°F(8.5°C)
0.01"(0.3 mm)
January 31
68.7°F(20.4°C)
36.5°F(2.5°C)
52.5°F(11.4°C)
0.00"(0.0 mm)