Concord, California vs Vacaville Climate
97%matchOn climate, Vacaville is a 97% match for Concord. Compared with Concord, Vacaville has the same winter lows and 5°F (3°C) hotter summer days.
Concord gets 18 in (464 mm) of rain a year and Vacaville 23 in (596 mm). August is the warmest month in both, with highs of 88°F (31°C) in Concord and 92°F (34°C) in Vacaville.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ConcordVacavillesolid = high, dashed = low
Rain (in per month)
ConcordVacaville
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Concord | Vacaville | Concord | Vacaville | Concord | Vacaville | |
| Jan | 57°F(14°C) | 57°F(14°C) | 40°F(5°C) | 39°F(4°C) | 3.9 in(99 mm) | 5.3 in(134 mm) |
| Feb | 63°F(17°C) | 62°F(17°C) | 43°F(6°C) | 42°F(5°C) | 3.5 in(90 mm) | 5.0 in(126 mm) |
| Mar | 67°F(20°C) | 67°F(20°C) | 46°F(8°C) | 44°F(7°C) | 2.4 in(61 mm) | 3.3 in(83 mm) |
| Apr | 73°F(23°C) | 73°F(23°C) | 47°F(9°C) | 46°F(8°C) | 1.3 in(32 mm) | 1.2 in(31 mm) |
| May | 78°F(26°C) | 80°F(27°C) | 51°F(11°C) | 51°F(11°C) | 0.6 in(14 mm) | 0.7 in(19 mm) |
| Jun | 84°F(29°C) | 88°F(31°C) | 56°F(13°C) | 56°F(14°C) | 0.2 in(4 mm) | 0.2 in(4 mm) |
| Jul | 87°F(31°C) | 92°F(33°C) | 57°F(14°C) | 58°F(14°C) | 0.0 in(1 mm) | 0.0 in(0 mm) |
| Aug | 88°F(31°C) | 92°F(34°C) | 57°F(14°C) | 57°F(14°C) | 0.0 in(1 mm) | 0.0 in(0 mm) |
| Sep | 86°F(30°C) | 89°F(32°C) | 55°F(13°C) | 55°F(13°C) | 0.1 in(2 mm) | 0.1 in(2 mm) |
| Oct | 79°F(26°C) | 80°F(27°C) | 51°F(10°C) | 50°F(10°C) | 1.0 in(25 mm) | 1.0 in(26 mm) |
| Nov | 67°F(19°C) | 67°F(19°C) | 44°F(7°C) | 43°F(6°C) | 2.0 in(50 mm) | 2.3 in(58 mm) |
| Dec | 58°F(14°C) | 57°F(14°C) | 40°F(4°C) | 39°F(4°C) | 3.3 in(85 mm) | 4.4 in(113 mm) |
1991–2020 averages, by calendar month.