New Ulm Weather Forecast
- 75
- 89
Chance Rain Showers
- 68
- 90
Rain Showers
- 64
- 82
Chance Rain Showers
- 67
- 84
Slight Chance Thunderstorms
- 70
- 87
Slight Chance Thunderstorms
- 71
- 89
Chance Thunderstorms
Today 22 Jul Brown
Sunny. Highs in the upper 80s. South Winds 15 to 20 Mph.
Tonight 22 Jul Brown
Partly cloudy with a 20 percent chance of Thunderstorms. Lows in the mid 70s. South Winds 10 to 15 Mph.
New Ulm Temperature Statistics
July Temperature
New Ulm Municipal Airport (1.9 miles)
Lowest 17 July, 2025
53.6 °FAverage July
72.6 °FHighest 3 July, 2025
91.4 °F
Climate (2020–Present)
New Ulm Municipal Airport (1.9 miles)
Average Low 2020–2025
37.1 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
56.5 °F