Mira Mesa Weather Forecast
- 86
- 106
Hot
- 86
- 107
Hot
- 84
- 105
Chance Thunderstorms
- 84
- 102
Slight Chance Thunderstorms
- 82
- 103
Slight Chance Thunderstorms
- 80
- 101
Chance Rain Showers
- 79
- 98
Chance Rain Showers
Today 9 Sep East Valley
Mostly sunny and hot. Highs 103 to 107. West wind 5 to 10 Mph.
Tonight 9 Sep East Valley
Partly cloudy. Lows 80 to 88. Southwest wind 5 to 10 Mph in the evening becoming south 10 to 15 Mph after midnight.
Mira Mesa Temperature Statistics
September Temperature
Mesa / Falcon Field (1.9 miles)
Lowest 1 September, 2026
75.9 °FAverage September
91.7 °FHighest 7 September, 2026
104 °F
Climate (2021–2026)
Mesa / Falcon Field (1.9 miles)
Average Low 2021–2026
66 °FAverage 2021–2026
76.5 °FAverage High 2021–2026
86.9 °F