Yuma vs San Tan Valley Climate
70%matchYuma vs San Tan Valley: a 70% climate match. Compared with Yuma, San Tan Valley has twice the summer rain and 6°F (3°C) colder winter nights.
Yuma gets 3.0 in (75 mm) of rain a year and San Tan Valley 9.0 in (228 mm). July is the warmest month in both, with highs of 108°F (42°C) in Yuma and 106°F (41°C) in San Tan Valley.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
YumaSan Tan Valleysolid = high, dashed = low
Rain (in per month)
YumaSan Tan Valley
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Yuma | San Tan Valley | Yuma | San Tan Valley | Yuma | San Tan Valley | |
| Jan | 71°F(21°C) | 67°F(19°C) | 45°F(7°C) | 39°F(4°C) | 0.4 in(10 mm) | 0.9 in(23 mm) |
| Feb | 74°F(23°C) | 70°F(21°C) | 47°F(8°C) | 42°F(6°C) | 0.3 in(8 mm) | 1.0 in(25 mm) |
| Mar | 81°F(27°C) | 77°F(25°C) | 52°F(11°C) | 46°F(8°C) | 0.3 in(8 mm) | 0.9 in(24 mm) |
| Apr | 88°F(31°C) | 85°F(30°C) | 57°F(14°C) | 51°F(11°C) | 0.1 in(2 mm) | 0.3 in(8 mm) |
| May | 95°F(35°C) | 94°F(34°C) | 65°F(18°C) | 60°F(15°C) | 0.0 in(1 mm) | 0.2 in(4 mm) |
| Jun | 104°F(40°C) | 102°F(39°C) | 72°F(22°C) | 68°F(20°C) | 0.0 in(1 mm) | 0.1 in(2 mm) |
| Jul | 108°F(42°C) | 106°F(41°C) | 80°F(27°C) | 76°F(25°C) | 0.2 in(4 mm) | 1.2 in(30 mm) |
| Aug | 108°F(42°C) | 104°F(40°C) | 81°F(27°C) | 76°F(25°C) | 0.5 in(12 mm) | 1.1 in(28 mm) |
| Sep | 103°F(40°C) | 100°F(38°C) | 75°F(24°C) | 71°F(22°C) | 0.4 in(9 mm) | 0.7 in(18 mm) |
| Oct | 92°F(33°C) | 91°F(33°C) | 62°F(17°C) | 58°F(15°C) | 0.2 in(5 mm) | 0.7 in(19 mm) |
| Nov | 79°F(26°C) | 78°F(25°C) | 51°F(11°C) | 46°F(8°C) | 0.2 in(5 mm) | 0.7 in(17 mm) |
| Dec | 69°F(21°C) | 67°F(20°C) | 44°F(7°C) | 39°F(4°C) | 0.4 in(10 mm) | 1.2 in(30 mm) |
1991–2020 averages, by calendar month.