Weather on July 21 at Denali
Denali National Park and Preserve
Based on 55 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 21st in Denali National Park (via Fairbanks, AK) typically brings pleasant summer weather, with average highs around 73°F and lows near 49°F. Over 55 years of records, the warmest July 21st was in 1990 (72°F average), while the coldest was 2014 (50°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 13% of July 21st dates historically, with the wettest July 21st recording 2.11" of rain. 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 21st in Denali? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 69°F | 55°F | -- | -- |
| 2024 | 82°F | 46°F | -- | -- |
| 2023 | 82°F | 49°F | -- | -- |
| 2022 | 67°F | 45°F | -- | -- |
| 2021 | 79°F | 57°F | -- | -- |
| 2020 | 57°F | 52°F | -- | -- |
| 2019 | 78°F | 56°F | -- | -- |
| 2018 | 86°F | 43°F | -- | -- |
| 2017 | 73°F | 48°F | -- | -- |
| 2016 | 58°F | 50°F | -- | -- |
| 2015 | 76°F | 50°F | -- | -- |
| 2014 | 60°F | 39°F | -- | -- |
| 2013 | 70°F | 45°F | -- | -- |
| 2012 | 65°F | 54°F | -- | -- |
| 2011 | 79°F | 40°F | -- | -- |
| 2010 | 64°F | 54°F | -- | -- |
| 2009 | 80°F | 45°F | -- | -- |
| 2008 | 62°F | 45°F | -- | -- |
| 2007 | 79°F | 54°F | -- | -- |
| 2006 | 78°F | 49°F | -- | -- |
| 2005 | 72°F | 42°F | -- | -- |
| 2004 | 79°F | 51°F | -- | -- |
| 2003 | 79°F | 50°F | -- | -- |
| 2002 | 86°F | 40°F | -- | -- |
| 2001 | 84°F | 47°F | -- | -- |
| 2000 | 75°F | 47°F | -- | -- |
| 1999 | 59°F | 45°F | -- | -- |
| 1998 | 88°F | 49°F | -- | -- |
| 1997 | 70°F | 50°F | -- | -- |
| 1996 | 71°F | 55°F | 0.23" | 0" |
| 1995 | 81°F | 63°F | -- | -- |
| 1994 | 68°F | 47°F | 0" | 0" |
| 1993 | 77°F | 58°F | -- | -- |
| 1992 | 77°F | 46°F | -- | -- |
| 1991 | 69°F | 44°F | -- | -- |
| 1990 | 84°F | 59°F | -- | -- |
| 1989 | 66°F | 51°F | -- | -- |
| 1988 | 69°F | 54°F | 0" | 0" |
| 1987 | 70°F | 55°F | 0" | 0" |
| 1986 | 59°F | 47°F | 0.05" | 0" |
| 1985 | 71°F | 47°F | 0" | 0" |
| 1984 | 54°F | 51°F | 2.11" | 0" |
| 1983 | 75°F | 44°F | 0" | 0" |
| 1982 | 75°F | 45°F | 0" | 0" |
| 1981 | 71°F | 57°F | 0.03" | 0" |
| 1980 | 80°F | 43°F | 0" | 0" |
| 1979 | 78°F | 53°F | 0" | 0" |
| 1978 | 66°F | 40°F | 0" | 0" |
| 1977 | 71°F | 42°F | 0.03" | 0" |
| 1976 | 84°F | 39°F | 0" | 0" |
| 1975 | 63°F | 52°F | 1.32" | 0" |
| 1974 | 68°F | 44°F | 0" | 0" |
| 1973 | 78°F | 50°F | 0" | 0" |
| 1972 | 70°F | 48°F | 0" | 0" |
| 1971 | 70°F | 54°F | 0.1" | 0" |