Tucson vs Sierra Vista Climate
80%matchTucson vs Sierra Vista: a 80% climate match. Compared with Tucson, Sierra Vista has 8°F (4°C) cooler summer days, 6°F (3°C) colder winter nights and more rain in summer.
Tucson gets 10 in (262 mm) of rain a year and Sierra Vista 14 in (345 mm). June is the warmest month in both, with highs of 102°F (39°C) in Tucson and 96°F (36°C) in Sierra Vista.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
TucsonSierra Vistasolid = high, dashed = low
Rain (in per month)
TucsonSierra Vista
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Tucson | Sierra Vista | Tucson | Sierra Vista | Tucson | Sierra Vista | |
| Jan | 68°F(20°C) | 62°F(17°C) | 41°F(5°C) | 35°F(2°C) | 0.9 in(22 mm) | 0.9 in(23 mm) |
| Feb | 71°F(22°C) | 65°F(18°C) | 43°F(6°C) | 37°F(3°C) | 0.9 in(22 mm) | 0.7 in(18 mm) |
| Mar | 77°F(25°C) | 71°F(22°C) | 48°F(9°C) | 42°F(6°C) | 0.6 in(15 mm) | 0.4 in(11 mm) |
| Apr | 84°F(29°C) | 79°F(26°C) | 53°F(12°C) | 47°F(8°C) | 0.2 in(6 mm) | 0.2 in(5 mm) |
| May | 93°F(34°C) | 87°F(31°C) | 62°F(17°C) | 56°F(13°C) | 0.1 in(3 mm) | 0.1 in(3 mm) |
| Jun | 102°F(39°C) | 96°F(36°C) | 72°F(22°C) | 66°F(19°C) | 0.3 in(8 mm) | 0.4 in(10 mm) |
| Jul | 102°F(39°C) | 94°F(34°C) | 77°F(25°C) | 69°F(21°C) | 2.0 in(51 mm) | 3.5 in(90 mm) |
| Aug | 100°F(38°C) | 91°F(33°C) | 76°F(24°C) | 67°F(20°C) | 1.7 in(44 mm) | 3.1 in(78 mm) |
| Sep | 96°F(36°C) | 89°F(32°C) | 71°F(22°C) | 63°F(17°C) | 1.4 in(36 mm) | 1.9 in(47 mm) |
| Oct | 87°F(31°C) | 81°F(27°C) | 59°F(15°C) | 52°F(11°C) | 0.7 in(19 mm) | 0.7 in(18 mm) |
| Nov | 76°F(24°C) | 70°F(21°C) | 47°F(9°C) | 42°F(5°C) | 0.6 in(14 mm) | 0.6 in(16 mm) |
| Dec | 67°F(20°C) | 62°F(17°C) | 40°F(5°C) | 35°F(2°C) | 0.9 in(22 mm) | 1.0 in(26 mm) |
1991–2020 averages, by calendar month.