What is the weather like in Kobuk Valley National Park vs Yellowstone National Park in September?

In September, Kobuk Valley National Park averages 7°C high / 2°C low with about 86 mm of rain; Yellowstone National Park averages 17°C high / 1°C low with about 59 mm.

Kobuk Valley National Park vs Yellowstone National Park in September

Yellowstone National Park is the better pick in September — 84 vs 74 on SeasonMap's comfort score. Yellowstone National Park is cool, a little rain, clean air, while Kobuk Valley National Park is cold, rainy, clean air.

Kobuk Valley National Park vs Yellowstone National Park — September climate, side by side

	🇺🇸 Kobuk Valley National Park	🇺🇸 Yellowstone National Park
Comfort score	74/100 (B)	84/100 (A)
Feels-like high	4°C	14°C
Avg high / low	7° / 2°	17° / 1°
Rainfall	86 mm	59 mm
Rainy days	12	11
Humidity	84%	59%
Air quality (AQI)	20	43

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Kobuk Valley National Park 🇺🇸 United Statescold, rainy, clean air · best June74
Yellowstone National Park 🇺🇸 United Statescool, a little rain, clean air · best August84

Kobuk Valley National Park vs Yellowstone National Park in September — FAQ

Is September better in Kobuk Valley National Park or Yellowstone National Park?: Yellowstone National Park is the better pick in September — 84 vs 74 on SeasonMap's comfort score. Yellowstone National Park is cool, a little rain, clean air, while Kobuk Valley National Park is cold, rainy, clean air.
What is the weather like in Kobuk Valley National Park vs Yellowstone National Park in September?: In September, Kobuk Valley National Park averages 7°C high / 2°C low with about 86 mm of rain; Yellowstone National Park averages 17°C high / 1°C low with about 59 mm.