Chico vs Vacaville Climate
91%matchOn climate, Vacaville is a 91% match for Chico. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Chico gets 24 in (610 mm) of rain a year and Vacaville 23 in (596 mm). Chico's warmest month is July, at 95°F (35°C); Vacaville's is August, at 92°F (34°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ChicoVacavillesolid = high, dashed = low
Rain (in per month)
ChicoVacaville
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Chico | Vacaville | Chico | Vacaville | Chico | Vacaville | |
| Jan | 56°F(13°C) | 57°F(14°C) | 37°F(3°C) | 39°F(4°C) | 4.6 in(117 mm) | 5.3 in(134 mm) |
| Feb | 62°F(17°C) | 62°F(17°C) | 40°F(5°C) | 42°F(5°C) | 4.4 in(112 mm) | 5.0 in(126 mm) |
| Mar | 67°F(19°C) | 67°F(20°C) | 44°F(6°C) | 44°F(7°C) | 3.9 in(98 mm) | 3.3 in(83 mm) |
| Apr | 73°F(23°C) | 73°F(23°C) | 46°F(8°C) | 46°F(8°C) | 1.6 in(41 mm) | 1.2 in(31 mm) |
| May | 81°F(27°C) | 80°F(27°C) | 53°F(12°C) | 51°F(11°C) | 1.1 in(29 mm) | 0.7 in(19 mm) |
| Jun | 90°F(32°C) | 88°F(31°C) | 60°F(15°C) | 56°F(14°C) | 0.6 in(15 mm) | 0.2 in(4 mm) |
| Jul | 95°F(35°C) | 92°F(33°C) | 63°F(17°C) | 58°F(14°C) | 0.0 in(0 mm) | 0.0 in(0 mm) |
| Aug | 94°F(34°C) | 92°F(34°C) | 60°F(16°C) | 57°F(14°C) | 0.1 in(2 mm) | 0.0 in(0 mm) |
| Sep | 90°F(32°C) | 89°F(32°C) | 56°F(13°C) | 55°F(13°C) | 0.2 in(5 mm) | 0.1 in(2 mm) |
| Oct | 79°F(26°C) | 80°F(27°C) | 49°F(9°C) | 50°F(10°C) | 1.2 in(31 mm) | 1.0 in(26 mm) |
| Nov | 65°F(19°C) | 67°F(19°C) | 41°F(5°C) | 43°F(6°C) | 2.4 in(60 mm) | 2.3 in(58 mm) |
| Dec | 56°F(13°C) | 57°F(14°C) | 37°F(3°C) | 39°F(4°C) | 3.9 in(100 mm) | 4.4 in(113 mm) |
1991–2020 averages, by calendar month.