What is the weather like in Katmai National Park vs Yellowstone National Park in March?

In March, Katmai National Park averages -2°C high / -7°C low with about 100 mm of rain; Yellowstone National Park averages 3°C high / -12°C low with about 64 mm.

Katmai National Park vs Yellowstone National Park in March

Yellowstone National Park is the better pick in March — 62 vs 53 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, muggy air, while Katmai National Park is freezing, rainy, clean air.

Katmai National Park vs Yellowstone National Park — March climate, side by side

	🇺🇸 Katmai National Park	🇺🇸 Yellowstone National Park
Comfort score	53/100 (D)	62/100 (C)
Feels-like high	-5°C	-2°C
Avg high / low	-2° / -7°	3° / -12°
Rainfall	100 mm	64 mm
Rainy days	15	12
Humidity	84%	76%
Air quality (AQI)	39	55

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

Month by month

Katmai National Park 🇺🇸 United Statesfreezing, rainy, clean air · best June53
Yellowstone National Park 🇺🇸 United Statesfreezing, a little rain, muggy air · best August62

Katmai National Park vs Yellowstone National Park in March — FAQ

Is March better in Katmai National Park or Yellowstone National Park?: Yellowstone National Park is the better pick in March — 62 vs 53 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, muggy air, while Katmai National Park is freezing, rainy, clean air.
What is the weather like in Katmai National Park vs Yellowstone National Park in March?: In March, Katmai National Park averages -2°C high / -7°C low with about 100 mm of rain; Yellowstone National Park averages 3°C high / -12°C low with about 64 mm.