Star Valley, AZ
Climate overview — based on NOAA 1991-2020 normals from PAYSON, AZ US.
Year-round temperatures (°F)
Climate summary
Star Valley has an annual average temperature of 57°F with about 19.8 inches of precipitation per year and 18.5 inches of snow. The warmest month is July (average high 92.5°F), and the coldest is December (average low 25.6°F). July is typically the wettest month (2.81 in) and June the driest (0.21 in). Snow typically falls from November through April.
Best time to visit Star Valley
Full guide →Climate change signal
All-time records →46 of 366 (12.6%) of Star Valley's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1940s | 4 | |
| 1950s | 83 | |
| 1960s | 38 | |
| 1970s | 32 | |
| 1980s | 50 | |
| 1990s | 77 | |
| 2000s | 31 | |
| 2010s | 20 | |
| 2020s | 31 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 56.1°F | 26.0°F | 41.0°F | 2.27 in | 4.7 in | 5 |
| February | 58.5°F | 27.7°F | 43.1°F | 2.33 in | 4.9 in | 6 |
| March | 65.1°F | 31.6°F | 48.4°F | 1.89 in | 2.0 in | 5 |
| April | 71.6°F | 36.0°F | 53.8°F | 0.82 in | 2.0 in | 3 |
| May | 80.0°F | 42.8°F | 61.4°F | 0.54 in | — | 3 |
| June | 90.2°F | 50.8°F | 70.5°F | 0.21 in | — | 1 |
| July | 92.5°F | 59.5°F | 76.0°F | 2.81 in | — | 9 |
| August | 90.5°F | 59.2°F | 74.8°F | 2.60 in | — | 11 |
| September | 85.9°F | 51.9°F | 68.9°F | 1.54 in | — | 5 |
| October | 75.9°F | 40.6°F | 58.3°F | 1.26 in | — | 4 |
| November | 64.3°F | 31.0°F | 47.7°F | 1.48 in | 1.3 in | 4 |
| December | 54.9°F | 25.6°F | 40.2°F | 2.09 in | 3.6 in | 6 |
Climate twins of Star Valley
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).