Currently 50°F in San Jacinto, California, USA
50°F
50°F / 50°F
calm
0.00"
Sunday, April 27, 2025 12:42 AM PDT

San Jacinto, California Weather Summary
Previous MonthSeptember, 2024Next Month

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30          

 Extremes      Average    Normal
High Temperature:  112.3°F (44.6°C) at 4:24PM Sep 5    93.5°F (34.2°C)    91°F (33°C)
Low Temperature:  51.6°F (10.9°C) at 6:59AM Sep 18    63.0°F (17.2°C)    62°F (17°C)
 
Month Average:  76.7°F (24.8°C) for 30 days
Normal Average:  75°F (24°C)
Precipitation:  0.17" (4.1 mm)

Date    High    Low    Average    Precipitation
September 1    101.7°F(38.7°C)    67.6°F(19.8°C)    83.4°F(28.6°C)    0.00"(0.0 mm)
September 2    102.7°F(39.3°C)    68.4°F(20.2°C)    84.5°F(29.2°C)    0.00"(0.0 mm)
September 3    103.5°F(39.7°C)    69.1°F(20.6°C)    85.5°F(29.7°C)    0.00"(0.0 mm)
September 4    105.6°F(40.9°C)    70.2°F(21.2°C)    88.0°F(31.1°C)    0.00"(0.0 mm)
September 5    112.3°F(44.6°C)    73.4°F(23.0°C)    92.6°F(33.7°C)    0.00"(0.0 mm)
September 6    111.7°F(44.3°C)    76.6°F(24.8°C)    93.0°F(33.9°C)    0.00"(0.0 mm)
September 7    108.1°F(42.3°C)    78.3°F(25.7°C)    90.8°F(32.7°C)    0.00"(0.0 mm)
September 8    105.4°F(40.8°C)    77.4°F(25.2°C)    88.3°F(31.3°C)    0.00"(0.0 mm)
September 9    104.7°F(40.4°C)    71.6°F(22.0°C)    88.1°F(31.2°C)    0.00"(0.0 mm)
September 10    99.0°F(37.2°C)    70.9°F(21.6°C)    84.5°F(29.2°C)    0.00"(0.0 mm)
September 11    88.7°F(31.5°C)    62.6°F(17.0°C)    73.8°F(23.2°C)    0.00"(0.0 mm)
September 12    83.1°F(28.4°C)    56.1°F(13.4°C)    67.7°F(19.8°C)    0.00"(0.0 mm)
September 13    86.5°F(30.3°C)    58.8°F(14.9°C)    68.4°F(20.2°C)    0.00"(0.0 mm)
September 14    86.5°F(30.3°C)    57.0°F(13.9°C)    68.0°F(20.0°C)    0.00"(0.0 mm)
September 15    80.1°F(26.7°C)    62.2°F(16.8°C)    68.0°F(20.0°C)    0.00"(0.0 mm)
September 16    73.9°F(23.3°C)    58.3°F(14.6°C)    65.2°F(18.5°C)    0.00"(0.0 mm)
September 17    77.4°F(25.2°C)    54.1°F(12.3°C)    63.4°F(17.4°C)    0.00"(0.0 mm)
September 18    81.7°F(27.6°C)    51.6°F(10.9°C)    64.3°F(17.9°C)    0.00"(0.0 mm)
September 19    78.1°F(25.6°C)    59.9°F(15.5°C)    66.0°F(18.9°C)    0.00"(0.0 mm)
September 20    69.4°F(20.8°C)    61.5°F(16.4°C)    63.6°F(17.5°C)    0.17"(4.1 mm)
September 21    81.7°F(27.6°C)    58.8°F(14.9°C)    68.0°F(20.0°C)    0.00"(0.0 mm)
September 22    93.7°F(34.3°C)    56.7°F(13.7°C)    74.5°F(23.6°C)    0.00"(0.0 mm)
September 23    99.3°F(37.4°C)    61.3°F(16.3°C)    79.4°F(26.3°C)    0.00"(0.0 mm)
September 24    98.1°F(36.7°C)    60.8°F(16.0°C)    78.0°F(25.6°C)    0.00"(0.0 mm)
September 25    93.0°F(33.9°C)    59.9°F(15.5°C)    74.5°F(23.6°C)    0.00"(0.0 mm)
September 26    92.1°F(33.4°C)    57.6°F(14.2°C)    74.4°F(23.5°C)    0.00"(0.0 mm)
September 27    93.4°F(34.1°C)    58.6°F(14.8°C)    75.5°F(24.2°C)    0.00"(0.0 mm)
September 28    95.7°F(35.4°C)    57.0°F(13.9°C)    75.6°F(24.2°C)    0.00"(0.0 mm)
September 29    95.4°F(35.2°C)    55.2°F(12.9°C)    75.1°F(23.9°C)    0.00"(0.0 mm)
September 30    103.6°F(39.8°C)    58.5°F(14.7°C)    79.3°F(26.3°C)    0.00"(0.0 mm)

The San Jacinto, California weather pages are a service of WeatherCurrents. San Jacinto is located in the heart of the San Jacinto Valley, near Hemet, the Soboba Casino, and at the foot of the San Jacinto Mountains.
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