San Bernardino, California Weather Summary
September,
2014
|
|
High Temperature: |
106.2°F
(41.2°C)
|
at 3:25PM Sep 15 |
93.3°F
(34.1°C)
|
92°F
(34°C)
|
Low Temperature: |
59.7°F
(15.4°C)
|
at 7:08AM Sep 29 |
67.6°F
(19.8°C)
|
66°F
(19°C)
|
|
Month Average: |
79.7°F
(26.5°C)
|
for 30 days
|
Normal Average: |
78°F
(26°C)
|
Precipitation: |
1.35"
(34.2 mm)
|
Date |
High |
Low |
Average |
Precipitation |
September 1 |
96.9°F(36.1°C)
|
67.2°F(19.5°C)
|
81.8°F(27.7°C)
|
0.00"(0.0 mm)
|
September 2 |
96.1°F(35.6°C)
|
63.7°F(17.6°C)
|
77.7°F(25.4°C)
|
0.00"(0.0 mm)
|
September 3 |
91.1°F(32.8°C)
|
65.5°F(18.6°C)
|
76.2°F(24.6°C)
|
0.00"(0.0 mm)
|
September 4 |
88.8°F(31.5°C)
|
64.9°F(18.3°C)
|
74.0°F(23.3°C)
|
0.00"(0.0 mm)
|
September 5 |
98.0°F(36.7°C)
|
63.0°F(17.2°C)
|
79.4°F(26.4°C)
|
0.00"(0.0 mm)
|
September 6 |
99.7°F(37.6°C)
|
68.9°F(20.5°C)
|
84.1°F(28.9°C)
|
0.00"(0.0 mm)
|
September 7 |
97.4°F(36.3°C)
|
75.9°F(24.4°C)
|
84.4°F(29.1°C)
|
1.34"(34.0 mm)
|
September 8 |
87.2°F(30.6°C)
|
72.3°F(22.4°C)
|
79.1°F(26.1°C)
|
0.01"(0.2 mm)
|
September 9 |
91.1°F(32.8°C)
|
70.8°F(21.5°C)
|
80.5°F(26.9°C)
|
0.00"(0.0 mm)
|
September 10 |
98.4°F(36.9°C)
|
63.2°F(17.4°C)
|
81.0°F(27.2°C)
|
0.00"(0.0 mm)
|
September 11 |
98.4°F(36.9°C)
|
68.0°F(20.0°C)
|
83.3°F(28.5°C)
|
0.00"(0.0 mm)
|
September 12 |
101.8°F(38.8°C)
|
68.9°F(20.5°C)
|
85.0°F(29.5°C)
|
0.00"(0.0 mm)
|
September 13 |
103.6°F(39.8°C)
|
70.9°F(21.6°C)
|
87.6°F(30.9°C)
|
0.00"(0.0 mm)
|
September 14 |
105.6°F(40.9°C)
|
74.8°F(23.8°C)
|
90.7°F(32.6°C)
|
0.00"(0.0 mm)
|
September 15 |
106.2°F(41.2°C)
|
77.3°F(25.2°C)
|
91.7°F(33.2°C)
|
0.00"(0.0 mm)
|
September 16 |
104.5°F(40.3°C)
|
77.9°F(25.5°C)
|
90.7°F(32.6°C)
|
0.00"(0.0 mm)
|
September 17 |
97.7°F(36.5°C)
|
79.1°F(26.2°C)
|
87.9°F(31.1°C)
|
0.00"(0.0 mm)
|
September 18 |
85.8°F(29.9°C)
|
68.5°F(20.3°C)
|
76.8°F(24.9°C)
|
0.00"(0.0 mm)
|
September 19 |
85.4°F(29.6°C)
|
66.7°F(19.3°C)
|
73.9°F(23.3°C)
|
0.00"(0.0 mm)
|
September 20 |
82.4°F(28.0°C)
|
64.7°F(18.1°C)
|
72.2°F(22.3°C)
|
0.00"(0.0 mm)
|
September 21 |
85.4°F(29.6°C)
|
63.7°F(17.6°C)
|
71.9°F(22.1°C)
|
0.00"(0.0 mm)
|
September 22 |
91.5°F(33.1°C)
|
62.6°F(17.0°C)
|
76.5°F(24.7°C)
|
0.00"(0.0 mm)
|
September 23 |
97.0°F(36.1°C)
|
63.0°F(17.2°C)
|
79.9°F(26.6°C)
|
0.00"(0.0 mm)
|
September 24 |
97.8°F(36.6°C)
|
66.7°F(19.3°C)
|
83.0°F(28.3°C)
|
0.00"(0.0 mm)
|
September 25 |
96.1°F(35.6°C)
|
70.8°F(21.5°C)
|
82.9°F(28.3°C)
|
0.00"(0.0 mm)
|
September 26 |
87.3°F(30.7°C)
|
65.6°F(18.7°C)
|
76.8°F(24.9°C)
|
0.00"(0.0 mm)
|
September 27 |
77.8°F(25.4°C)
|
62.1°F(16.7°C)
|
68.0°F(20.0°C)
|
0.00"(0.0 mm)
|
September 28 |
78.4°F(25.8°C)
|
61.5°F(16.4°C)
|
67.7°F(19.9°C)
|
0.00"(0.0 mm)
|
September 29 |
82.7°F(28.2°C)
|
59.7°F(15.4°C)
|
71.0°F(21.6°C)
|
0.00"(0.0 mm)
|
September 30 |
89.2°F(31.8°C)
|
59.9°F(15.5°C)
|
74.6°F(23.6°C)
|
0.00"(0.0 mm)
|