Currently
89°F
in Riverside (Presidential Park), California, USA
89°F / 70°F
calm
0.00"
Saturday, September 12, 2026 1:10 PM PDT
Riverside
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Last 36 Hours
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Use °C/Metric
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On Your Site
Riverside (Presidential Park), California Climate Summary
Click on the month for hour-by-hour statistics for a typical day.
| Month | High | Low | Average | Precipitation |
| January | 68.3°F (20.2°C) | 45.7°F (7.6°C) | 56.2°F (13.5°C) | 1.12" (28.4 mm) |
| February | 69.9°F (21.1°C) | 46.5°F (8.0°C) | 57.5°F (14.2°C) | 0.89" (22.7 mm) |
| March | 72.7°F (22.6°C) | 49.6°F (9.8°C) | 60.3°F (15.7°C) | 0.77" (19.5 mm) |
| April | 76.3°F (24.6°C) | 53.0°F (11.6°C) | 63.8°F (17.7°C) | 0.34" (8.6 mm) |
| May | 77.3°F (25.2°C) | 56.7°F (13.7°C) | 65.8°F (18.8°C) | 0.22" (5.6 mm) |
| June | 85.7°F (29.8°C) | 61.4°F (16.3°C) | 72.2°F (22.3°C) | 0.00" (0.0 mm) |
| July | 91.3°F (32.9°C) | 65.8°F (18.8°C) | 77.4°F (25.2°C) | 0.13" (3.2 mm) |
| August | 92.8°F (33.8°C) | 66.8°F (19.3°C) | 78.6°F (25.9°C) | 0.06" (1.4 mm) |
| September | 89.4°F (31.9°C) | 64.6°F (18.1°C) | 75.6°F (24.2°C) | 0.12" (3.0 mm) |
| October | 82.7°F (28.2°C) | 57.8°F (14.3°C) | 68.9°F (20.5°C) | 0.29" (7.2 mm) |
| November | 74.6°F (23.7°C) | 50.1°F (10.0°C) | 61.3°F (16.3°C) | 0.51" (12.8 mm) |
| December | 67.8°F (19.9°C) | 45.7°F (7.6°C) | 55.6°F (13.1°C) | 1.14" (29.0 mm) |