Peoria, Arizona, United States climate
Average temperatures, precipitation and all-time records for Peoria, Arizona, United States, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is July, averaging a high of 107°F, and its coldest is January, with an average low of 42°F.
Peoria is a city in Maricopa and Yavapai counties in the U.S. state of Arizona. Most of the city is located in Maricopa County, while a portion of it in the north is in Yavapai County. It is a major suburb of Phoenix. via Wikipedia
How today compares
Latest recorded day: 2026-07-21. Each reading placed on Peoria, Arizona, United States's own ±7-day seasonal distribution.
Peoria average temperatures by month
Typical daily high and low, and average precipitation, for each month in Peoria, Arizona, United States, based on 1981–2026 records. The wettest month is January (0.00 in on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 67°F | 42°F | 0.00 in |
| February | 71°F | 45°F | 0.00 in |
| March | 78°F | 49°F | 0.00 in |
| April | 85°F | 55°F | 0.00 in |
| May | 94°F | 64°F | 0.00 in |
| June | 105°F | 73°F | 0.00 in |
| July | 107°F | 81°F | 0.00 in |
| August | 104°F | 80°F | 0.00 in |
| September | 100°F | 74°F | 0.00 in |
| October | 89°F | 62°F | 0.00 in |
| November | 76°F | 51°F | 0.00 in |
| December | 66°F | 42°F | 0.00 in |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 124°F on 1995-07-28
- Coldest day on record: 21°F on 1990-12-23
Percentiles compare each day to Peoria, Arizona, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →