Derry Weather Forecast
- 63
- 88
Chance Thunderstorms
- 62
- 87
Chance Thunderstorms
- 61
- 89
Chance Thunderstorms
- 61
- 87
Chance Thunderstorms
- 61
- 88
Mostly Sunny
- 62
- 92
Mostly Sunny
Today 16 Sep Sierra County Lakes
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 16 Sep Sierra County Lakes
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. South Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 40 percent.
Derry Temperature Statistics
September Temperature
Truth Or Consequences, Truth Or Consequences Municipal Airport (31.1 miles)
Lowest 13 September, 2025
57.9 °FAverage September
75.5 °FHighest 9 September, 2025
93.9 °F
Climate (2020–Present)
Truth Or Consequences, Truth Or Consequences Municipal Airport (31.1 miles)
Average Low 2020–2025
50.1 °FAverage 2020–2025
63.3 °FAverage High 2020–2025
76.4 °F