Currently
58°F
in Simi Valley, California, USA
58°F / 45°F
2 mph E
0.00"
Saturday, February 14, 2026 9:41 AM PST
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Simi Valley, California Weather Summary
May,
2022
| 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 | 31 |
| Extremes | Average | Normal | ||
| High Temperature: | 90.9°F (32.7°C) | at 2:02PM May 13 | 75.6°F (24.2°C) | 75°F (24°C) |
| Low Temperature: | 43.5°F (6.4°C) | at 5:29AM May 10 | 52.7°F (11.5°C) | 53°F (12°C) |
| Month Average: | 63.6°F (17.6°C) | for 31 days | ||
| Normal Average: | 63°F (17°C) | |||
| Precipitation: | 0.01" (0.2 mm) | |||
| Date | High | Low | Average | Precipitation |
| May 1 | 71.3°F(21.8°C) | 48.4°F(9.1°C) | 60.6°F(15.9°C) | 0.00"(0.0 mm) |
| May 2 | 72.1°F(22.3°C) | 49.9°F(9.9°C) | 60.0°F(15.5°C) | 0.00"(0.0 mm) |
| May 3 | 71.1°F(21.7°C) | 50.4°F(10.2°C) | 60.6°F(15.9°C) | 0.00"(0.0 mm) |
| May 4 | 81.8°F(27.7°C) | 50.2°F(10.1°C) | 65.1°F(18.4°C) | 0.00"(0.0 mm) |
| May 5 | 78.2°F(25.7°C) | 53.4°F(11.9°C) | 65.7°F(18.7°C) | 0.00"(0.0 mm) |
| May 6 | 78.8°F(26.0°C) | 54.3°F(12.4°C) | 66.7°F(19.3°C) | 0.00"(0.0 mm) |
| May 7 | 74.3°F(23.5°C) | 55.3°F(12.9°C) | 64.2°F(17.9°C) | 0.00"(0.0 mm) |
| May 8 | 69.4°F(20.8°C) | 51.4°F(10.8°C) | 60.2°F(15.7°C) | 0.00"(0.0 mm) |
| May 9 | 66.4°F(19.1°C) | 49.2°F(9.6°C) | 56.4°F(13.6°C) | 0.00"(0.0 mm) |
| May 10 | 65.3°F(18.5°C) | 43.5°F(6.4°C) | 54.6°F(12.6°C) | 0.00"(0.0 mm) |
| May 11 | 67.2°F(19.6°C) | 46.8°F(8.2°C) | 57.1°F(13.9°C) | 0.00"(0.0 mm) |
| May 12 | 81.9°F(27.7°C) | 51.0°F(10.6°C) | 66.0°F(18.9°C) | 0.00"(0.0 mm) |
| May 13 | 90.9°F(32.7°C) | 64.3°F(17.9°C) | 75.5°F(24.1°C) | 0.00"(0.0 mm) |
| May 14 | 90.7°F(32.6°C) | 64.9°F(18.3°C) | 77.9°F(25.5°C) | 0.00"(0.0 mm) |
| May 15 | 84.6°F(29.2°C) | 60.8°F(16.0°C) | 71.6°F(22.0°C) | 0.00"(0.0 mm) |
| May 16 | 76.8°F(24.9°C) | 54.7°F(12.6°C) | 65.4°F(18.6°C) | 0.00"(0.0 mm) |
| May 17 | 72.3°F(22.4°C) | 51.2°F(10.7°C) | 61.8°F(16.6°C) | 0.00"(0.0 mm) |
| May 18 | 78.1°F(25.6°C) | 53.1°F(11.7°C) | 64.4°F(18.0°C) | 0.00"(0.0 mm) |
| May 19 | 72.4°F(22.5°C) | 52.0°F(11.1°C) | 62.0°F(16.7°C) | 0.00"(0.0 mm) |
| May 20 | 66.8°F(19.4°C) | 56.5°F(13.6°C) | 60.1°F(15.6°C) | 0.01"(0.2 mm) |
| May 21 | 71.3°F(21.9°C) | 54.0°F(12.2°C) | 62.3°F(16.9°C) | 0.00"(0.0 mm) |
| May 22 | 73.4°F(23.0°C) | 49.7°F(9.8°C) | 61.3°F(16.3°C) | 0.00"(0.0 mm) |
| May 23 | 74.4°F(23.6°C) | 51.7°F(10.9°C) | 61.9°F(16.6°C) | 0.00"(0.0 mm) |
| May 24 | 81.8°F(27.6°C) | 54.7°F(12.6°C) | 66.3°F(19.0°C) | 0.00"(0.0 mm) |
| May 25 | 82.9°F(28.3°C) | 53.5°F(11.9°C) | 67.1°F(19.5°C) | 0.00"(0.0 mm) |
| May 26 | 76.8°F(24.9°C) | 54.7°F(12.6°C) | 64.3°F(18.0°C) | 0.00"(0.0 mm) |
| May 27 | 73.8°F(23.2°C) | 53.5°F(12.0°C) | 61.7°F(16.5°C) | 0.00"(0.0 mm) |
| May 28 | 67.8°F(19.9°C) | 51.7°F(10.9°C) | 59.2°F(15.1°C) | 0.00"(0.0 mm) |
| May 29 | 76.1°F(24.5°C) | 50.3°F(10.2°C) | 63.6°F(17.6°C) | 0.00"(0.0 mm) |
| May 30 | 76.6°F(24.8°C) | 49.7°F(9.9°C) | 64.1°F(17.8°C) | 0.00"(0.0 mm) |
| May 31 | 77.0°F(25.0°C) | 49.9°F(9.9°C) | 65.0°F(18.3°C) | 0.00"(0.0 mm) |