Currently
61°F
in Simi Valley, California, USA
78°F / 51°F
calm
0.00"
Sunday, October 25, 2026 8:53 PM PDT
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Simi Valley, California Weather Summary
April,
2026
| 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: | 84.7°F (29.3°C) | at 2:08PM Apr 5 | 73.4°F (23.0°C) | 74°F (23°C) |
| Low Temperature: | 45.9°F (7.7°C) | at 6:40AM Apr 14 | 51.0°F (10.6°C) | 51°F (10°C) |
| Month Average: | 61.4°F (16.3°C) | for 30 days | ||
| Normal Average: | 61°F (16°C) | |||
| Precipitation: | 0.68" (17.2 mm) | |||
| Date | High | Low | Average | Precipitation |
| April 1 | 67.4°F(19.7°C) | 56.0°F(13.3°C) | 59.8°F(15.5°C) | 0.09"(2.2 mm) |
| April 2 | 69.8°F(21.0°C) | 53.2°F(11.8°C) | 60.7°F(16.0°C) | 0.00"(0.0 mm) |
| April 3 | 76.8°F(24.9°C) | 51.9°F(11.0°C) | 65.8°F(18.8°C) | 0.00"(0.0 mm) |
| April 4 | 84.4°F(29.1°C) | 57.0°F(13.9°C) | 71.8°F(22.1°C) | 0.00"(0.0 mm) |
| April 5 | 84.7°F(29.3°C) | 53.2°F(11.8°C) | 68.0°F(20.0°C) | 0.00"(0.0 mm) |
| April 6 | 78.2°F(25.7°C) | 55.5°F(13.0°C) | 65.2°F(18.5°C) | 0.00"(0.0 mm) |
| April 7 | 77.4°F(25.2°C) | 50.7°F(10.4°C) | 63.2°F(17.3°C) | 0.00"(0.0 mm) |
| April 8 | 79.5°F(26.4°C) | 51.0°F(10.6°C) | 64.1°F(17.8°C) | 0.00"(0.0 mm) |
| April 9 | 75.6°F(24.2°C) | 54.6°F(12.5°C) | 63.9°F(17.7°C) | 0.00"(0.0 mm) |
| April 10 | 71.0°F(21.7°C) | 53.0°F(11.7°C) | 60.7°F(15.9°C) | 0.00"(0.0 mm) |
| April 11 | 67.7°F(19.8°C) | 55.6°F(13.1°C) | 60.1°F(15.6°C) | 0.00"(0.0 mm) |
| April 12 | 65.1°F(18.4°C) | 50.3°F(10.2°C) | 58.1°F(14.5°C) | 0.27"(6.8 mm) |
| April 13 | 63.7°F(17.6°C) | 49.5°F(9.7°C) | 55.6°F(13.1°C) | 0.30"(7.6 mm) |
| April 14 | 71.1°F(21.7°C) | 45.9°F(7.7°C) | 57.2°F(14.0°C) | 0.00"(0.0 mm) |
| April 15 | 72.8°F(22.7°C) | 47.2°F(8.4°C) | 59.2°F(15.1°C) | 0.00"(0.0 mm) |
| April 16 | 75.2°F(24.0°C) | 50.8°F(10.4°C) | 60.7°F(15.9°C) | 0.00"(0.0 mm) |
| April 17 | 78.3°F(25.7°C) | 49.5°F(9.7°C) | 62.4°F(16.9°C) | 0.00"(0.0 mm) |
| April 18 | 83.3°F(28.5°C) | 58.6°F(14.8°C) | 69.2°F(20.7°C) | 0.00"(0.0 mm) |
| April 19 | 80.6°F(27.0°C) | 52.2°F(11.2°C) | 64.7°F(18.2°C) | 0.00"(0.0 mm) |
| April 20 | 74.4°F(23.6°C) | 47.1°F(8.4°C) | 60.1°F(15.6°C) | 0.00"(0.0 mm) |
| April 21 | 64.4°F(18.0°C) | 46.0°F(7.8°C) | 55.3°F(12.9°C) | 0.02"(0.5 mm) |
| April 22 | 68.7°F(20.4°C) | 47.7°F(8.7°C) | 57.3°F(14.1°C) | 0.00"(0.0 mm) |
| April 23 | 78.1°F(25.6°C) | 49.9°F(9.9°C) | 62.6°F(17.0°C) | 0.00"(0.0 mm) |
| April 24 | 75.7°F(24.3°C) | 49.5°F(9.7°C) | 60.8°F(16.0°C) | 0.00"(0.0 mm) |
| April 25 | 66.7°F(19.3°C) | 51.7°F(10.9°C) | 57.8°F(14.3°C) | 0.00"(0.0 mm) |
| April 26 | 64.1°F(17.8°C) | 51.0°F(10.6°C) | 56.3°F(13.5°C) | 0.00"(0.0 mm) |
| April 27 | 66.3°F(19.0°C) | 48.6°F(9.2°C) | 57.0°F(13.9°C) | 0.00"(0.0 mm) |
| April 28 | 72.5°F(22.5°C) | 46.1°F(7.8°C) | 57.7°F(14.3°C) | 0.00"(0.0 mm) |
| April 29 | 74.7°F(23.7°C) | 47.9°F(8.8°C) | 64.0°F(17.8°C) | 0.00"(0.0 mm) |
| April 30 | 73.4°F(23.0°C) | 49.6°F(9.8°C) | 61.5°F(16.4°C) | 0.00"(0.0 mm) |