Vacaville vs Rocklin Climate
92%matchVacaville and Rocklin are a 92% climate match. Very close: temperatures within 3°F (1°C), with similar rain, humidity and sun.
Vacaville gets 23 in (596 mm) of rain a year and Rocklin 22 in (548 mm). Vacaville's warmest month is August, at 92°F (34°C); Rocklin's is July, at 96°F (35°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
VacavilleRocklinsolid = high, dashed = low
Rain (in per month)
VacavilleRocklin
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Vacaville | Rocklin | Vacaville | Rocklin | Vacaville | Rocklin | |
| Jan | 57°F(14°C) | 56°F(13°C) | 39°F(4°C) | 40°F(4°C) | 5.3 in(134 mm) | 3.8 in(96 mm) |
| Feb | 62°F(17°C) | 62°F(16°C) | 42°F(5°C) | 42°F(6°C) | 5.0 in(126 mm) | 3.3 in(84 mm) |
| Mar | 67°F(20°C) | 66°F(19°C) | 44°F(7°C) | 45°F(7°C) | 3.3 in(83 mm) | 3.2 in(81 mm) |
| Apr | 73°F(23°C) | 73°F(23°C) | 46°F(8°C) | 48°F(9°C) | 1.2 in(31 mm) | 2.0 in(52 mm) |
| May | 80°F(27°C) | 81°F(27°C) | 51°F(11°C) | 54°F(12°C) | 0.7 in(19 mm) | 0.5 in(12 mm) |
| Jun | 88°F(31°C) | 91°F(33°C) | 56°F(14°C) | 60°F(15°C) | 0.2 in(4 mm) | 0.3 in(7 mm) |
| Jul | 92°F(33°C) | 96°F(35°C) | 58°F(14°C) | 63°F(17°C) | 0.0 in(0 mm) | 0.0 in(1 mm) |
| Aug | 92°F(34°C) | 94°F(35°C) | 57°F(14°C) | 62°F(17°C) | 0.0 in(0 mm) | 0.1 in(2 mm) |
| Sep | 89°F(32°C) | 90°F(32°C) | 55°F(13°C) | 58°F(15°C) | 0.1 in(2 mm) | 0.1 in(3 mm) |
| Oct | 80°F(27°C) | 80°F(26°C) | 50°F(10°C) | 52°F(11°C) | 1.0 in(26 mm) | 1.4 in(35 mm) |
| Nov | 67°F(19°C) | 65°F(18°C) | 43°F(6°C) | 44°F(6°C) | 2.3 in(58 mm) | 2.9 in(73 mm) |
| Dec | 57°F(14°C) | 56°F(13°C) | 39°F(4°C) | 39°F(4°C) | 4.4 in(113 mm) | 4.0 in(102 mm) |
1991–2020 averages, by calendar month.