Lake Joallan Weather Forecast
- 65
- 97
Hot
- 66
- 97
Hot
- 66
- 99
Hot
- 64
- 99
Hot
- 63
- 97
Hot
- 63
- 96
Mostly Sunny
Today 19 Jul Merced - Madera - Mendota
Sunny. Highs in the upper 90s. Northwest Winds 5 to 10 Mph.
Tonight 19 Jul Merced - Madera - Mendota
Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph.
Lake Joallan Temperature Statistics
July Temperature
Madera Municipal Airport (20.5 miles)
Lowest 1 July, 2026
55.7 °FAverage July
79.2 °FHighest 15 July, 2026
104 °F
Climate (2021–2026)
Madera Municipal Airport (20.5 miles)
Average Low 2021–2026
50.1 °FAverage 2021–2026
64 °FAverage High 2021–2026
78.5 °F