New Ulm Weather Forecast
- 76
- 97
Slight Chance Thunderstorms
- 76
- 97
Hot
- 77
- 97
Hot
- 75
- 96
Partly Sunny
- 73
- 98
Hot
- 74
- 97
Hot
Today 11 Aug Austin
Mostly sunny with a slight chance of Showers with isolated Thunderstorms. Hot with Highs in the upper 90s. South Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 107.
Tonight 11 Aug Austin
Mostly clear. A slight chance of Showers with isolated Thunderstorms in the evening. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph. Chance of rain 20 percent.
New Ulm Temperature Statistics
August Temperature
Robert R Wells Jr Airport (17.4 miles)
Lowest 3 August, 2026
71.8 °FAverage August
84.3 °FHighest 1 August, 2026
99.5 °F
Climate (2021–2026)
Robert R Wells Jr Airport (17.4 miles)
Average Low 2021–2026
60.7 °FAverage 2021–2026
70.5 °FAverage High 2021–2026
81.2 °F