Anchorage, Alaska Weather in March

United States · March climate averages and travel tips

Avg high-1°C (29°F)
Avg low-7°C (19°F)
Rainfall40 mm (1.6 in)
RatingPoor 1.9/10

In March, Anchorage has average highs of -1°C (29°F) and lows of -7°C (19°F). March is spring in United States. The month is fairly dry, with about 40 mm (1.6 in) of rain spread over 11 days, one of the driest months of the year. You get roughly 11.3 hours of daylight and frequently cloudy skies.

Is March a good time to visit Anchorage?

March is not the best time to visit Anchorage (1.9/10) mainly because of the cold. The weather is much better in June and July.

Visiting Anchorage in March

March weather in Anchorage

March still feels wintry, even as spring begins. Days reach about -1°C, while nights fall to around -7°C. Rain or snow falls on 11 days, and clouds are common. You'll get more daylight than in February, but the cold and damp can make long outdoor stops uncomfortable.

The Anchorage Museum is a good choice on a grey day. On clearer days, try a short walk along the Tony Knowles Coastal Trail, where snow and ice can make footing tricky. Save muddy, longer hikes for later in the year.

Events and crowds

The Iditarod's ceremonial start takes place in downtown Anchorage in March. You can watch mushers and sled dogs set off through the city, though the exact date changes each year. The Fur Rendezvous festival, known locally as Fur Rondy, often runs around late February and early March, with winter games and events.

Families who love dogs may enjoy the Iditarod start, but expect busy sidewalks near the route. Outside festival days, March is usually quieter than June and July, Anchorage's best-known visitor months. Prices can be easier on your budget than in summer, though event weekends may be busier.

A useful local tip

For the Iditarod, head downtown rather than trying to watch from a roadside spot. The ceremonial start begins on Fourth Avenue, and street closures can affect getting around nearby. Check the event route before choosing where to stand.

March isn't ideal for a beach day or a long hike. But you can pair a museum visit with a brief trail walk when the weather allows, then warm up over a bowl of reindeer sausage stew at a local restaurant.

March weather at a glance

Average high-1°C (29°F)
Average low-7°C (19°F)
Daily mean-4°C (24°F)
Rainfall40 mm (1.6 in)
Rainy days (1 mm+)11
Humidity88%
Cloud cover64%
Daylight11.3 hours
Est. sunshine4.5 hours/day
Wind7.4 km/h
vs February2°C warmer than February, with 11 mm less rain.

What to pack for Anchorage in March

Anchorage weather in other months

Jan-5°C / -9°C54 mmPoorFeb-3°C / -9°C51 mmPoorMar-1°C / -7°C40 mmPoorApr4°C / -2°C35 mmPoorMay11°C / 4°C49 mmFairJun15°C / 9°C59 mmGoodJul17°C / 11°C89 mmFairAug16°C / 10°C122 mmPoorSep12°C / 7°C119 mmPoorOct5°C / 1°C80 mmPoorNov-3°C / -7°C70 mmPoorDec-4°C / -8°C66 mmPoor

← FebruaryBest time to visit AnchorageApril →

Better weather in March nearby

Where else is good in March? See where to go in March.