What to Wear in Denver in Spring: Month-by-Month Outfit Guide
Denver in spring sits in the 40 to 65°F range. This is the layer-by-layer outfit guide for Denver's spring weather — what to wear, what to pack for a visit, and the local context that shapes the recommendations.
WHAT TO EXPECT
40 to 65°F is the typical range for Denver in spring (March, April, May). April through May. 55-75°F. Often warm afternoons, cool mornings. May snow events do happen. The temperature range is the headline; what you actually feel depends on humidity, wind, and what indoor spaces you'll cycle through.
THE FOUNDATION LAYER
A lightweight merino or technical long-sleeve under your shirt or sweater handles the temperature swing.
THE MID LAYER
A cardigan, light fleece, or vest — pick based on whether you'll be active or stationary outdoors.
THE OUTERWEAR
A wool topcoat, trench, or insulated shell. A wool coat carries the look year-round if you live in the city.
ACCESSORIES
Wool scarf, knit hat for cold mornings, gloves for the commute. Boots over sneakers.
WHAT TO PACK FOR A TRIP TO DENVER IN SPRING
Three layer permutations covering the 40 to 65°F range, plus accessories. If your trip spans the season's edge (early March or late November), pack toward the cooler end of the range — overestimating warmth is easier to recover from than underestimating.
LOCAL CONTEXT
Dry air means cold feels less cold than equivalent humid weather. Sunburn is a year-round risk at altitude. Always carry sunglasses and SPF lip balm. Temperature swings of 30°F in a day are normal — dress for the worst of your day.