Annapolis, MD 21409 Weather Forecast
Annapolis, Maryland Weather Guide & Climate Overview
Climate Overview
Annapolis, Maryland (21409) experiences a temperate climate with four distinct seasons and moderate weather extremes. Summers are warm with average highs in the 80s°F, while winters bring average lows in the 20s–30s°F with regular snowfall in many areas. Annual precipitation of 35–50 inches is fairly evenly distributed, with spring and early summer being the wettest periods. Fall foliage season provides spectacular color displays from late September through November. The region experiences a wide variety of weather patterns including nor'easters, severe thunderstorms, and the occasional winter ice storm.
Maryland Weather Challenges
- Hurricane and tropical storm remnants
- Nor'easters bringing snow and ice
- Summer heat waves with high humidity
Seasonal Weather Guide
Spring (Mar–May)
Unpredictable and exciting — temperatures can swing from the 30s to 70s°F within the same week. Snow is still possible through mid-April in northern New England. Nor'easters can bring heavy, wet snow in March and April. By May, temperatures settle into the 60s–70s°F with blooming cherry blossoms, lilacs, and flowering trees. Mud season in Vermont and Maine makes dirt roads challenging from mid-March through April. Spring thunderstorms become more common in May.
Summer (Jun–Aug)
Warm and humid with temperatures in the 80s–90s°F. Heat waves can push temperatures above 95°F with high humidity making it feel well over 100°F. Afternoon thunderstorms are common, occasionally producing damaging wind and hail. Beaches, lakes, and mountains draw crowds — expect traffic on summer weekends. Hurricane remnants can bring heavy rain and flooding from July through September. Evening concerts, outdoor dining, and state fairs make summer the busiest outdoor season.
Fall (Sep–Nov) (Current)
The crown jewel of Northeast weather. September brings warm days in the 70s and cool nights in the 50s. Peak fall foliage runs from late September in Vermont and Maine through late October in the Mid-Atlantic. Apple picking, corn mazes, and cider mills are regional traditions. First frost arrives in October in the north and November further south. By late November, temperatures drop into the 30s–40s°F with the first snowflakes possible in higher elevations.
Winter (Dec–Feb)
Cold and snowy with temperatures regularly in the 20s–30s°F and wind chills below 0°F during arctic outbreaks. Nor'easters can drop 12–24+ inches of snow in a single storm, shutting down travel for days. Lake-effect snow bands hammering upstate New York can produce 3–5 inches per hour. Skiing, snowboarding, and ice skating are popular activities. Road salt and plowing keeps major highways passable, but side roads can be treacherous.
Outdoor Activities
Current conditions are ideal for a run, jog, or long walk. Temperatures are comfortable and precipitation is unlikely — get outside and enjoy the fresh air.
Warm and dry conditions are great for road biking, mountain biking, or a casual neighborhood ride. Bring water and sunscreen for longer rides.
Great weather for yard work, planting, weeding, or tending to your garden. Moderate temperatures make extended time outdoors comfortable without overheating.
The Appalachian Trail, White Mountains, Adirondacks, and Catskills offer world-class hiking from easy day hikes to challenging multi-day backpacking trips through stunning scenery.
Winter brings excellent skiing at resorts from Vermont and New Hampshire to New York and Pennsylvania. Night skiing, cross-country, and snowshoeing round out winter recreation options.
Fall foliage season draws millions of visitors. Drive scenic routes through Vermont, New Hampshire, and the Berkshires for peak color from late September through late October.
Cape Cod, the Jersey Shore, Long Island, and Maine coast offer swimming, sailing, lobster bakes, and lighthouses. Surfing at Montauk and Rhode Island draws board riders spring through fall.
What Is the Weather Like in Annapolis, Maryland?
The weather in Annapolis, Maryland right now is 80°F and clear. Today expect a high of 87°F and a low of 70°F. Winds are light at 13 mph with moderate humidity at 66%.
What Should I Wear in Annapolis Today?
Choose breathable, moisture-wicking fabrics like cotton or linen. The humidity makes it feel hotter than it is.