Simi Valley vs Chino Hills Climate
99%matchSimi Valley vs Chino Hills: a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Simi Valley gets 14 in (367 mm) of rain a year and Chino Hills 15 in (376 mm). August is the warmest month in both, with highs of 90°F (32°C) in Simi Valley and 90°F (32°C) in Chino Hills.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Simi ValleyChino Hillssolid = high, dashed = low
Rain (in per month)
Simi ValleyChino Hills
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Simi Valley | Chino Hills | Simi Valley | Chino Hills | Simi Valley | Chino Hills | |
| Jan | 67°F(20°C) | 67°F(19°C) | 44°F(7°C) | 43°F(6°C) | 3.2 in(81 mm) | 3.1 in(78 mm) |
| Feb | 67°F(19°C) | 67°F(19°C) | 44°F(7°C) | 44°F(6°C) | 3.2 in(82 mm) | 3.4 in(87 mm) |
| Mar | 69°F(21°C) | 69°F(21°C) | 45°F(7°C) | 46°F(8°C) | 2.2 in(55 mm) | 2.2 in(57 mm) |
| Apr | 73°F(23°C) | 73°F(23°C) | 47°F(8°C) | 48°F(9°C) | 1.1 in(27 mm) | 1.2 in(31 mm) |
| May | 76°F(24°C) | 75°F(24°C) | 51°F(11°C) | 52°F(11°C) | 0.2 in(5 mm) | 0.2 in(6 mm) |
| Jun | 80°F(27°C) | 81°F(27°C) | 55°F(13°C) | 56°F(13°C) | 0.0 in(1 mm) | 0.0 in(1 mm) |
| Jul | 87°F(31°C) | 87°F(31°C) | 59°F(15°C) | 60°F(16°C) | 0.0 in(0 mm) | 0.0 in(1 mm) |
| Aug | 90°F(32°C) | 90°F(32°C) | 60°F(16°C) | 61°F(16°C) | 0.0 in(0 mm) | 0.0 in(1 mm) |
| Sep | 88°F(31°C) | 87°F(31°C) | 58°F(14°C) | 59°F(15°C) | 0.1 in(3 mm) | 0.2 in(4 mm) |
| Oct | 82°F(28°C) | 81°F(27°C) | 54°F(12°C) | 53°F(12°C) | 0.5 in(12 mm) | 0.5 in(13 mm) |
| Nov | 74°F(24°C) | 73°F(23°C) | 48°F(9°C) | 46°F(8°C) | 1.5 in(38 mm) | 1.3 in(32 mm) |
| Dec | 67°F(20°C) | 66°F(19°C) | 43°F(6°C) | 42°F(6°C) | 2.5 in(63 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.