Youngsville Weather Forecast
- 36
- 59
Mostly Sunny
- 35
- 63
Mostly Sunny
- 38
- 63
Mostly Cloudy
- 39
- 58
Chance Rain Showers
- 37
- 54
Chance Rain Showers
- 32
- 51
Chance Rain/Snow
- 30
- 49
Chance Rain Showers
Today 21 Dec Espanola Valley
Mostly sunny. Highs around 60.
Tonight 21 Dec Espanola Valley
Cold, clear. Lows in the lower 30s.
Youngsville Temperature Statistics
December Temperature
Los Alamos Airport (26.1 miles)
Lowest 5 December, 2025
18.5 °FAverage December
39.2 °FHighest 12 December, 2025
58.5 °F
Climate (2020–Present)
Los Alamos Airport (26.1 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
52.1 °FAverage High 2020–2025
62.2 °F