Weather on August 4 at Katmai
Katmai National Park and Preserve
Based on 30 years of data from Anchorage, AK
Planning Your Visit
August 4th in Katmai National Park (via Anchorage, AK) typically brings mild summer weather, with average highs around 68°F and lows near 54°F. Over 30 years of records, the warmest August 4th was in 1999 (67°F average), while the coldest was 1972 (52°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 43% of August 4th dates historically, with the wettest August 4th recording 1.09" 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 August 4th in Katmai? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 68°F | 52°F | 0" | -- |
| 2024 | 68°F | 53°F | 0" | -- |
| 2023 | 67°F | 52°F | 0" | -- |
| 2022 | 67°F | 53°F | 0.53" | -- |
| 2021 | 67°F | 54°F | 0" | -- |
| 2020 | 74°F | 52°F | 0" | -- |
| 2019 | 76°F | 59°F | 0" | -- |
| 2018 | 75°F | 57°F | 0" | -- |
| 2017 | 71°F | 51°F | 0" | -- |
| 2016 | 63°F | 58°F | 1.02" | -- |
| 2015 | 78°F | 56°F | 0" | -- |
| 2014 | 63°F | 56°F | 0.33" | -- |
| 2013 | 70°F | 59°F | 0" | -- |
| 2012 | 60°F | 53°F | 0.05" | -- |
| 2011 | 68°F | 53°F | 0.03" | -- |
| 2010 | 66°F | 55°F | 1.09" | -- |
| 2009 | 69°F | 49°F | 1.04" | -- |
| 2008 | 58°F | 53°F | 0" | -- |
| 2007 | 61°F | 55°F | 0.56" | -- |
| 2006 | 60°F | 51°F | 0.03" | -- |
| 2005 | 70°F | 54°F | 0.03" | -- |
| 2004 | 74°F | 61°F | 0" | -- |
| 2003 | 70°F | 47°F | 0.03" | 0" |
| 2002 | 75°F | 57°F | 0" | 0" |
| 2001 | 62°F | 53°F | 0.36" | 0" |
| 2000 | 62°F | 53°F | 0.69" | 0" |
| 1999 | 73°F | 60°F | 0" | 0" |
| 1998 | 62°F | 54°F | 0" | 0" |
| 1972 | 64°F | 40°F | 0" | 0" |
| 1971 | 65°F | 46°F | 0" | 0" |