Weather on July 18 at Denali

Denali National Park and Preserve

AKAlaska1,700 ft elevation
Avg High73°F
Avg Low49°F
Warmest202369°F
Coldest201252°F

Based on 54 years of data from Fairbanks, AK

Elevation Note: Denali sits at 1,700 ft. Expect temperatures 6°F cooler than the data shown below, which comes from Fairbanks, AK at a lower elevation.

Planning Your Visit

July 18th in Denali National Park (via Fairbanks, AK) typically brings pleasant summer weather, with average highs around 73°F and lows near 49°F. Over 54 years of records, the warmest July 18th was in 2023 (69°F average), while the coldest was 2012 (52°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 9% of July 18th dates historically. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for July 18th in Denali? Great weather for outdoor activities.

Year by Year History

YearHighLowPrecipSnow
202582°F53°F----
202467°F45°F----
202378°F59°F----
202262°F53°F----
202171°F52°F----
202068°F54°F----
201977°F59°F----
201874°F35°F----
201780°F44°F----
201657°F53°F----
201559°F50°F----
201468°F53°F----
201372°F52°F----
201258°F47°F----
201160°F47°F----
201073°F52°F----
200980°F45°F----
200858°F48°F----
200778°F52°F----
200670°F51°F----
200571°F57°F----
200485°F51°F----
200372°F34°F----
200286°F46°F----
200182°F49°F----
200069°F41°F----
199976°F32°F----
199873°F48°F----
199782°F42°F----
199678°F58°F----
199576°F58°F----
199382°F52°F0"0"
199276°F56°F----
199169°F43°F----
199082°F54°F----
198978°F47°F----
198877°F51°F0"0"
198767°F53°F0"0"
198672°F52°F0.2"0"
198578°F48°F0"0"
198469°F55°F0"0"
198360°F48°F0"0"
198272°F47°F0.13"0"
198172°F53°F0.05"0"
198080°F39°F0"0"
197969°F43°F0"0"
197877°F43°F0"0"
197770°F48°F0.08"0"
197671°F41°F0"0"
197579°F45°F0"0"
197478°F52°F0"0"
197369°F45°F0.03"0"
197272°F49°F0"0"
197181°F45°F0"0"

July 18 at Nearby Parks

Holiday Weather at Denali

Official NPS WebsiteVisit nps.gov/dena for park information, alerts, and reservations

Explore More at Denali

See historical weather for other dates

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