Gilman Lake Weather Forecast
- 68
- 92
Mostly Sunny
- 70
- 92
Patchy Smoke
- 71
- 95
Mostly Sunny
- 67
- 91
Mostly Sunny
- 70
- 93
Partly Sunny
- 65
- 89
Partly Sunny
Today 15 Jul Brown
Sunny. Highs in the lower 90s. West Winds up to 5 Mph shifting to the south in the afternoon.
Tonight 15 Jul Brown
Clear. Lows in the upper 60s. South Winds up to 5 Mph.
Gilman Lake Temperature Statistics
July Temperature
New Ulm Municipal Airport (12.4 miles)
Lowest 10 July, 2026
62.6 °FAverage July
75.8 °FHighest 12 July, 2026
89.6 °F
Climate (2021–2026)
New Ulm Municipal Airport (12.4 miles)
Average Low 2021–2026
37.6 °FAverage 2021–2026
47.3 °FAverage High 2021–2026
57 °F