Climate almanac
Gateway
Alaska, United States · 61.57°, -149.24°
What is the weather like in Gateway in September?
In September, Gateway is typically 53°F (12°C) during the day and 41°F (5°C) at night. The month brings about 5.7 in (144 mm) of precipitation in total. Snowfall averages about 1.3 in (33 mm) over the month.
- Average high53°F (12°C)
- Average low41°F (5°C)
- Precipitation5.7 in (144 mm)
- Clear or mostly clear days2
- Snowfall1.3 in (33 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)