Weather & Climate · Arizona
Best Weather Counties in Arizona 2026
Ranked by temperatures, precipitation, and extreme weather frequency.
Top 10 — Weather & Climate in Arizona
Score reflects weather & climate only — not overall county quality.
All Arizona Counties — Weather & Climate Rankings
15 counties ranked by weather & climate score. Overall Score shown for context.
| # | County | Weather & Climate Score | Overall Score |
|---|---|---|---|
| 1 | Yavapai County, AZ | 53 | 40.7 |
| 2 | Santa Cruz County, AZ | 49.8 | 39.9 |
| 3 | Cochise County, AZ | 48.3 | 39.9 |
| 4 | Navajo County, AZ | 46.8 | 39.9 |
| 5 | Graham County, AZ | 43.8 | 47.6 |
| 6 | Gila County, AZ | 43.6 | 34.3 |
| 7 | Coconino County, AZ | 43.3 | 35.1 |
| 8 | Apache County, AZ | 42 | 51.8 |
| 9 | Greenlee County, AZ | 35.2 | 70.1 |
| 10 | Mohave County, AZ | 29.3 | 32.8 |
| 11 | Pima County, AZ | 22.3 | 26.9 |
| 12 | Pinal County, AZ | 16.1 | 37.5 |
| 13 | Maricopa County, AZ | 12.8 | 32.6 |
| 14 | La Paz County, AZ | 11.3 | 37.2 |
| 15 | Yuma County, AZ | 8.1 | 34.7 |