Glendale, Arizona, United States climate
Average temperatures, precipitation and all-time records for Glendale, 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 105°F, and its coldest is January, with an average low of 41°F.
Glendale is a city in Maricopa County, Arizona, United States. Bordering the state capital, as a suburb of Phoenix, Glendale is known for State Farm Stadium, which is the home of the Arizona Cardinals football team. The city also contains the Arrowhead Towne Center shopping mall. via Wikipedia
How today compares
Latest recorded day: 2026-07-21. Each reading placed on Glendale, Arizona, United States's own ±7-day seasonal distribution.
Glendale average temperatures by month
Typical daily high and low, and average precipitation, for each month in Glendale, Arizona, United States, based on 1981–2026 records. The wettest month is August (0.10 in on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 67°F | 41°F | 0.00 in |
| February | 70°F | 44°F | 0.00 in |
| March | 76°F | 48°F | 0.00 in |
| April | 84°F | 54°F | 0.00 in |
| May | 93°F | 62°F | 0.00 in |
| June | 104°F | 72°F | 0.00 in |
| July | 105°F | 80°F | 0.00 in |
| August | 103°F | 79°F | 0.10 in |
| September | 99°F | 73°F | 0.00 in |
| October | 89°F | 61°F | 0.00 in |
| November | 76°F | 50°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: 123°F on 1995-07-28
- Coldest day on record: 18°F on 1990-12-23
Percentiles compare each day to Glendale, 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 →