Phoenix Reservoir Weather Forecast
- 68
- 90
Mostly Sunny
- 59
- 88
Mostly Sunny
- 54
- 74
Mostly Sunny
- 58
- 79
Sunny
- 56
- 83
Sunny
- 54
- 78
Mostly Sunny
- 59
- 80
Sunny
Phoenix Reservoir Temperature Statistics
May Temperature
COLUMBIA (5.6 miles)
Lowest 6 May, 2026
42.8 °FAverage May
60 °FHighest 9 May, 2026
82.4 °F
Climate (2021–Present)
COLUMBIA (5.6 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
60 °FAverage High 2021–2026
73.7 °F