Marana, AZ
Climate overview — based on NOAA 1991-2020 normals from CATALINA SP, AZ US.
Year-round temperatures (°F)
Climate summary
Marana has an annual average temperature of 65.7°F with about 13.2 inches of precipitation per year. The warmest month is June (average high 100.8°F), and the coldest is January (average low 30.6°F). July is typically the wettest month (2.60 in) and May the driest (0.20 in).
Best time to visit Marana
Full guide →Climate change signal
All-time records →270 of 366 (73.8%) of Marana'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.
| 2000s | 29 | |
| 2010s | 158 | |
| 2020s | 179 |
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 | 67.0°F | 30.6°F | 48.8°F | 1.35 in | — | — |
| February | 68.1°F | 32.0°F | 50.1°F | 1.21 in | — | — |
| March | 74.8°F | 36.4°F | 55.6°F | 0.70 in | — | — |
| April | 82.1°F | 42.6°F | 62.4°F | 0.32 in | — | — |
| May | 90.8°F | 50.5°F | 70.7°F | 0.20 in | — | — |
| June | 100.8°F | 59.5°F | 80.1°F | 0.35 in | — | — |
| July | 99.7°F | 70.7°F | 85.2°F | 2.60 in | — | — |
| August | 98.2°F | 68.8°F | 83.5°F | 2.54 in | — | — |
| September | 95.5°F | 61.8°F | 78.7°F | 1.17 in | — | — |
| October | 86.7°F | 48.2°F | 67.4°F | 0.79 in | — | — |
| November | 75.8°F | 37.5°F | 56.7°F | 0.80 in | — | — |
| December | 66.3°F | 31.0°F | 48.7°F | 1.17 in | — | — |
Climate twins of Marana
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).