Girdwood
Weather by month
Current –

Girdwood Weather in May

In Girdwood, May brings low daytime temperatures around 6°C (43°F), with nights cooling to -1°C (30°F). Expect quite a bit of snow/rainfall this month.

Rainfall in Girdwood in May

Historically, the month has about 9 days of snow/rain, averaging 148 mm (5.8 in) in total. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Girdwood in May

Girdwood in May gets highs of 6°C (43°F) during the day and drops to -1°C (30°F) at night. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Girdwood in May

The days are predominantly sunny, with an estimated total of around 289 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

May in Girdwood can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Girdwood Temperature in May

Min Temperature
-1°C (30°F)
Max Temperature
6°C (43°F)
Chance of Rain
30%
Precipitation
148 mm (5.8 in)
Rainy days
9 days
Humidity
62% *
Sunshine
289 hours *
Percentage Sunshine
53% *
* Data from: Anchorage, the United States of America (52 KM, 32 Miles).

Girdwood Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Girdwood - and find the best time to visit.

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Girdwood in May

We recommend to layer up for chilly conditions in Girdwood in May. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Girdwood in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    1/10
  • Outdoor sports
    4/10

Girdwood 3-Day Forecast

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.