Imperial Reservoir Weather Forecast
- 85
- 99
Hot
- 85
- 104
Hot
- 85
- 106
Hot
- 86
- 108
Hot
- 85
- 104
Chance Rain Showers
- 83
- 102
Chance Rain Showers
Today 5 Sep Palo Verde Valley
Partly sunny in the morning then considerable cloudiness. Highs 96 to 101. Southwest wind 5 to 15 Mph.
Tonight 5 Sep Palo Verde Valley
Partly cloudy in the evening then considerable cloudiness. Lows 73 to 83. Southwest wind 5 to 10 Mph.
Imperial Reservoir Temperature Statistics
September Temperature
Yuma, Marine Corps Air Station (17.4 miles)
Lowest 2 September, 2026
82 °FAverage September
94.2 °FHighest 1 September, 2026
105.7 °F
Climate (2021–2026)
Yuma, Marine Corps Air Station (17.4 miles)
Average Low 2021–2026
64.8 °FAverage 2021–2026
77 °FAverage High 2021–2026
89.4 °F