30YearWeather
Denver in March
Denver weather in March - United States
🌤️Mild & Comfortable

Denver Weather in March

Plan your March trip to Denver, United States. Based on 30 years of NASA data, expect temperatures of 11°C (high) to -4°C (low), with 15% rain probability and 8 hours of daily sunshine. Great conditions with only 0 rainy days expected.

Avg High
11°C

Hottest around day 31

Avg Low
-4°C

Coolest around day 1

Rainy Days
0days

15% avg rain chance

Sunshine
8hrs/day

Spring season

Denver March Weather Calendar

Click any day to see detailed weather information

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for Denver

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Major Hub
100/ 100
Traffic Index

Extremely busy airport

Peak Daily Arrivals

0

slots per day

Peak

Aug

Low

Nov

Monthly Traffic Distribution

921
Jan
958
Feb
1032
Mar
1054
Apr
1126
May
1095
Jun
1085
Jul
1160
Aug
1109
Sep
985
Oct
837
Nov
921
Dec
Traffic Level
Low Season

Key Connections

Phoenix Sky Harbor (PHX)
Los Angeles (LAX)
Salt Lake City (SLC)
Las Vegas McCarran (LAS)
Dallas-Fort Worth (DFW)

Health & Safety Advisory

CDC travel health recommendations

No Requirements

No Special Vaccinations Required

Standard travel precautions apply

Source: CDC Travelers' Health

View Complete Health Guide

Is March a Good Time to Visit Denver?

👍Recommended for planning your trip
Short Answer

Denver's March delivers on its reputation: 11°C, 15% rain, 9.7h sunshine. The trade-off? Peak crowds and prices at 89% capacity.

Decision Factors

Peak tourist season

89% of annual peak - expect crowds and high prices

Large day-night temperature swing

-4.5°C to 11.2°C - pack layers

Plenty of sunshine

9.7h of sunshine daily

Exceptional dining scene

32 Michelin-listed restaurants

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 11.2°C temperatures and low 15% rain risk

  • 📸
    Photographers

    9.7h sunshine, 52% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🌡️
    Heat-sensitive visitors

    Manageable 11.2°C without oppressive humidity

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Denver in March averages 11°C with 15% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Denver in March

What are the temperatures in Denver in March?

Daytime highs average 11°C, nights drop to -4°C. There's a significant day/night temperature swing.

How many rainy days in Denver in March?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Denver in March?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is March peak season in Denver?

This is shoulder season—moderate prices and manageable crowds.