Chico vs Napa Climate
74%matchOn climate, Napa is a 74% match for Chico. Compared with Chico, Napa has the same winter lows, 7°F (4°C) cooler summer days and more humid air.
Chico gets 24 in (610 mm) of rain a year and Napa 26 in (669 mm). Chico's warmest month is July, at 95°F (35°C); Napa's is August, at 87°F (31°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ChicoNapasolid = high, dashed = low
Rain (in per month)
ChicoNapa
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Chico | Napa | Chico | Napa | Chico | Napa | |
| Jan | 56°F(13°C) | 58°F(14°C) | 37°F(3°C) | 39°F(4°C) | 4.6 in(117 mm) | 5.4 in(136 mm) |
| Feb | 62°F(17°C) | 63°F(17°C) | 40°F(5°C) | 41°F(5°C) | 4.4 in(112 mm) | 5.3 in(134 mm) |
| Mar | 67°F(19°C) | 67°F(19°C) | 44°F(6°C) | 43°F(6°C) | 3.9 in(98 mm) | 3.6 in(92 mm) |
| Apr | 73°F(23°C) | 72°F(22°C) | 46°F(8°C) | 45°F(7°C) | 1.6 in(41 mm) | 1.6 in(40 mm) |
| May | 81°F(27°C) | 78°F(25°C) | 53°F(12°C) | 49°F(10°C) | 1.1 in(29 mm) | 1.0 in(25 mm) |
| Jun | 90°F(32°C) | 84°F(29°C) | 60°F(15°C) | 53°F(12°C) | 0.6 in(15 mm) | 0.2 in(6 mm) |
| Jul | 95°F(35°C) | 87°F(30°C) | 63°F(17°C) | 54°F(12°C) | 0.0 in(0 mm) | 0.0 in(0 mm) |
| Aug | 94°F(34°C) | 87°F(31°C) | 60°F(16°C) | 54°F(12°C) | 0.1 in(2 mm) | 0.0 in(1 mm) |
| Sep | 90°F(32°C) | 86°F(30°C) | 56°F(13°C) | 52°F(11°C) | 0.2 in(5 mm) | 0.1 in(3 mm) |
| Oct | 79°F(26°C) | 79°F(26°C) | 49°F(9°C) | 48°F(9°C) | 1.2 in(31 mm) | 1.3 in(33 mm) |
| Nov | 65°F(19°C) | 67°F(19°C) | 41°F(5°C) | 42°F(6°C) | 2.4 in(60 mm) | 2.7 in(69 mm) |
| Dec | 56°F(13°C) | 58°F(15°C) | 37°F(3°C) | 38°F(4°C) | 3.9 in(100 mm) | 5.1 in(130 mm) |
1991–2020 averages, by calendar month.