Weather Averages At US National Parks

Great Smoky Mountains National Park photo

Tennessee, North Carolina

Great Smoky Mountains National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	37°	40°	47°	57°	64°	69°	71°	70°	65°	57°	48°	41°
Low (°F)	20°	22°	28°	37°	45°	52°	55°	55°	50°	40°	30°	25°

Grand Canyon National Park photo

Arizona

Grand Canyon National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	55°	62°	71°	80°	90°	101°	104°	100°	93°	81°	66°	55°
Low (°F)	35°	39°	45°	52°	60°	70°	74°	72°	66°	55°	43°	36°

Zion National Park photo

Utah

Zion National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	50°	50°	56°	59°	69°	82°	87°	85°	78°	66°	56°	48°
Low (°F)	25°	25°	30°	36°	43°	49°	57°	55°	48°	39°	31°	23°

Rocky Mountain National Park photo

Colorado

Rocky Mountain National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	26°	29°	36°	42°	51°	62°	69°	66°	59°	46°	34°	25°
Low (°F)	12°	13°	18°	22°	30°	39°	45°	44°	38°	29°	20°	12°

Yosemite National Park photo

California

Yosemite National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	48°	53°	58°	64°	73°	82°	90°	90°	84°	72°	57°	47°
Low (°F)	28°	30°	33°	37°	43°	50°	56°	55°	50°	41°	32°	27°

Yellowstone National Park photo

Wyoming, Montana, Idaho

Yellowstone National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	28°	32°	39°	46°	53°	63°	73°	71°	62°	48°	34°	26°
Low (°F)	3°	4°	11°	19°	28°	34°	39°	37°	31°	24°	13°	3°

Acadia National Park photo

Maine

Acadia National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	29°	31°	38°	50°	61°	71°	76°	75°	67°	55°	45°	34°
Low (°F)	10°	13°	20°	31°	40°	49°	55°	55°	48°	38°	29°	17°

Olympic National Park photo

Washington

Olympic National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	35°	35°	37°	41°	49°	54°	62°	62°	56°	45°	37°	32°
Low (°F)	26°	23°	24°	26°	32°	37°	44°	44°	40°	34°	28°	24°

Grand Teton National Park photo

Wyoming

Grand Teton National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	25°	31°	39°	47°	57°	68°	77°	76°	66°	52°	35°	25°
Low (°F)	0°	2°	11°	20°	29°	36°	41°	39°	32°	24°	14°	3°

Glacier National Park photo

Montana

Glacier National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	30°	32°	39°	47°	55°	61°	70°	69°	60°	46°	33°	27°
Low (°F)	16°	15°	20°	26°	34°	39°	45°	45°	38°	30°	21°	14°

Joshua Tree National Park photo

California

Joshua Tree National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	62°	64°	71°	76°	85°	95°	99°	98°	93°	81°	70°	61°
Low (°F)	39°	40°	44°	48°	55°	64°	71°	70°	64°	52°	43°	37°

Bryce Canyon National Park photo

Utah

Bryce Canyon National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	35°	38°	44°	52°	62°	73°	79°	76°	69°	57°	44°	36°
Low (°F)	11°	13°	19°	24°	32°	39°	47°	45°	37°	27°	18°	11°

Cuyahoga Valley National Park photo

Ohio

Cuyahoga Valley National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	35°	37°	48°	60°	71°	80°	83°	82°	74°	62°	50°	39°
Low (°F)	22°	24°	32°	42°	52°	61°	65°	64°	57°	46°	37°	27°

Hawaii Volcanoes National Park photo

Hawaii

Hawaii Volcanoes National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	68°	67°	67°	67°	69°	71°	72°	73°	73°	72°	70°	68°
Low (°F)	49°	49°	50°	51°	53°	54°	55°	55°	55°	55°	53°	51°

Hot Springs National Park photo

Arkansas

Hot Springs National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	50°	55°	64°	74°	80°	88°	93°	93°	86°	75°	62°	52°
Low (°F)	29°	32°	40°	49°	57°	65°	69°	68°	61°	49°	40°	32°

Arches National Park photo

Utah

Arches National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	40°	49°	61°	68°	79°	91°	97°	94°	85°	71°	54°	41°
Low (°F)	18°	25°	34°	40°	49°	59°	66°	64°	54°	41°	29°	20°

Shenandoah National Park photo

Virginia

Shenandoah National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	40°	44°	53°	64°	72°	79°	83°	81°	75°	64°	54°	44°
Low (°F)	22°	24°	31°	40°	49°	58°	62°	60°	53°	41°	33°	25°

Mount Rainier National Park photo

Washington

Mount Rainier National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	23°	24°	26°	30°	38°	43°	51°	53°	46°	37°	26°	22°
Low (°F)	12°	12°	13°	16°	22°	27°	33°	34°	30°	23°	15°	11°

The Gateway Arch photo

Missouri

The Gateway Arch

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	40°	45°	56°	68°	76°	85°	89°	87°	80°	70°	56°	44°
Low (°F)	21°	25°	35°	45°	54°	63°	68°	65°	57°	45°	35°	25°

Death Valley National Park photo

California, Nevada

Death Valley National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	67°	74°	82°	90°	100°	110°	116°	114°	107°	93°	77°	65°
Low (°F)	40°	46°	54°	62°	72°	81°	88°	86°	76°	62°	48°	39°

Sequoia National Park photo

California

Sequoia National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	37°	37°	42°	44°	53°	63°	71°	71°	66°	54°	43°	36°
Low (°F)	18°	16°	19°	21°	29°	38°	45°	44°	40°	30°	23°	17°

Capitol Reef National Park photo

Utah

Capitol Reef National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	37°	43°	53°	62°	71°	83°	88°	85°	77°	63°	48°	37°
Low (°F)	16°	21°	29°	35°	44°	54°	60°	58°	50°	39°	26°	17°

Haleakalā National Park photo

Hawaii

Haleakalā National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	61°	61°	61°	61°	64°	66°	67°	67°	66°	65°	64°	62°
Low (°F)	44°	43°	43°	44°	46°	48°	49°	49°	48°	48°	47°	45°

Badlands National Park photo

South Dakota

Badlands National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	35°	38°	48°	57°	66°	78°	87°	85°	76°	60°	47°	34°
Low (°F)	17°	19°	27°	35°	45°	56°	64°	61°	52°	40°	28°	17°

Everglades National Park photo

Florida

Everglades National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	76°	77°	80°	83°	86°	89°	90°	90°	89°	86°	82°	78°
Low (°F)	56°	58°	61°	65°	69°	74°	75°	75°	74°	70°	64°	60°

Saguaro National Park photo

Arizona

Saguaro National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Canyonlands National Park photo

Utah

Canyonlands National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	40°	47°	57°	65°	76°	88°	94°	91°	82°	68°	52°	41°
Low (°F)	24°	29°	36°	42°	52°	63°	69°	67°	59°	47°	34°	25°

Crater Lake National Park photo

Oregon

Crater Lake National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	38°	39°	42°	46°	54°	62°	73°	71°	64°	52°	41°	36°
Low (°F)	23°	23°	24°	26°	32°	36°	43°	42°	38°	32°	26°	22°

Theodore Roosevelt National Park photo

North Dakota

Theodore Roosevelt National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Kings Canyon National Park photo

California

Kings Canyon National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Denali National Park and Preserve photo

Alaska

Denali National Park and Preserve

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Petrified Forest National Park photo

Arizona

Petrified Forest National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Wind Cave National Park photo

South Dakota

Wind Cave National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Mesa Verde National Park photo

Colorado

Mesa Verde National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Mammoth Cave National Park photo

Kentucky

Mammoth Cave National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Glacier Bay National Park and Preserve photo

Alaska

Glacier Bay National Park and Preserve

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Carlsbad Caverns National Park photo

New Mexico

Carlsbad Caverns National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Lassen Volcanic National Park photo

California

Lassen Volcanic National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Great Sand Dunes National Park and Preserve photo

Colorado

Great Sand Dunes National Park and Preserve

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Biscayne National Park photo

Florida

Biscayne National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Redwood National and State Parks photo

California

Redwood National and State Parks

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Big Bend National Park photo

Texas

Big Bend National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Channel Islands National Park photo

California

Channel Islands National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Black Canyon of the Gunnison National Park photo

Colorado

Black Canyon of the Gunnison National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)
Low (°F)

Kenai Fjords National Park photo

Alaska

Kenai Fjords National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High (°F)	11°	15°	22°	30°	41°	48°	51°	49°	41°	28°	14°	11°
Low (°F)	-6°	-4°	-1°	8°	16°	23°	28°	25°	20°	9°	-3°	-6°

Source: NOAA