San Luis Río Colorado vs San Tan Valley Climate
65%matchOn climate, San Tan Valley is a 65% match for San Luis Río Colorado. Compared with San Luis Río Colorado, San Tan Valley has three times the summer rain and 4°F (2°C) colder winter nights.
San Luis Río Colorado gets 2.8 in (71 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 San Luis Río Colorado 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)
San Luis Río ColoradoSan Tan Valleysolid = high, dashed = low
Rain (in per month)
San Luis Río ColoradoSan Tan Valley
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| San Luis Río Colorado | San Tan Valley | San Luis Río Colorado | San Tan Valley | San Luis Río Colorado | San Tan Valley | |
| Jan | 71°F(22°C) | 67°F(19°C) | 43°F(6°C) | 39°F(4°C) | 0.3 in(8 mm) | 0.9 in(23 mm) |
| Feb | 75°F(24°C) | 70°F(21°C) | 45°F(7°C) | 42°F(6°C) | 0.4 in(9 mm) | 1.0 in(25 mm) |
| Mar | 82°F(28°C) | 77°F(25°C) | 50°F(10°C) | 46°F(8°C) | 0.3 in(8 mm) | 0.9 in(24 mm) |
| Apr | 89°F(32°C) | 85°F(30°C) | 55°F(13°C) | 51°F(11°C) | 0.1 in(2 mm) | 0.3 in(8 mm) |
| May | 97°F(36°C) | 94°F(34°C) | 63°F(17°C) | 60°F(15°C) | 0.0 in(1 mm) | 0.2 in(4 mm) |
| Jun | 105°F(41°C) | 102°F(39°C) | 70°F(21°C) | 68°F(20°C) | 0.0 in(1 mm) | 0.1 in(2 mm) |
| Jul | 108°F(42°C) | 106°F(41°C) | 77°F(25°C) | 76°F(25°C) | 0.2 in(4 mm) | 1.2 in(30 mm) |
| Aug | 107°F(41°C) | 104°F(40°C) | 78°F(25°C) | 76°F(25°C) | 0.4 in(10 mm) | 1.1 in(28 mm) |
| Sep | 102°F(39°C) | 100°F(38°C) | 73°F(23°C) | 71°F(22°C) | 0.3 in(8 mm) | 0.7 in(18 mm) |
| Oct | 92°F(33°C) | 91°F(33°C) | 61°F(16°C) | 58°F(15°C) | 0.3 in(7 mm) | 0.7 in(19 mm) |
| Nov | 81°F(27°C) | 78°F(25°C) | 50°F(10°C) | 46°F(8°C) | 0.2 in(4 mm) | 0.7 in(17 mm) |
| Dec | 70°F(21°C) | 67°F(20°C) | 42°F(6°C) | 39°F(4°C) | 0.4 in(9 mm) | 1.2 in(30 mm) |
1991–2020 averages, by calendar month.
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