Girdwood Weather in August

In Girdwood, August brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 7°C (45°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Girdwood in August

Girdwood is in the rainy season in August, with rain on around 14 days and an average of 190 mm (7.5 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Girdwood in August

If you're visiting Girdwood in August, expect highs of 14°C (57°F) and overnight lows around 7°C (45°F). The summer season takes place during August. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Girdwood in August

The month enjoys around 204 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Girdwood. Our weather planner can help you explore destinations with more pleasant weather conditions.