Will I be cold?
Will I be cold in El Paso in February?
Verdict
Yes — Yes, cold.
Lows drop to 36°F on average — noticeably cold, especially after sundown. Big diurnal swing (27°F) — layers matter more than one warm coat.
Day vs. night
Day
63°F
Comfortable
A T-shirt and a light overshirt is enough.
Night
36°F
Cold
Cold enough that a hat and gloves become mandatory.
Why
El Paso in February averages highs of 63°F, lows of 36°F, 3 rainy days.
Plan for real winter kit — an insulated coat, warm hat, and gloves rather than a light jacket.
The day-to-night temperature swing is 27°F, which is the real story here — the average number hides how different midday and midnight feel.