Weather on August 19 at Katmai
Katmai National Park and Preserve
Based on 29 years of data from Anchorage, AK
Planning Your Visit
August 19th in Katmai National Park (via Anchorage, AK) typically brings mild summer weather, with average highs around 64°F and lows near 51°F. Over 29 years of records, the warmest August 19th was in 2004 (62°F average), while the coldest was 1998 (51°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 52% of August 19th dates historically, with the wettest August 19th recording 1.7" 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 19th in Katmai? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 62°F | 56°F | 0.33" | -- |
| 2024 | 65°F | 54°F | 0" | -- |
| 2023 | 68°F | 54°F | 0" | -- |
| 2022 | 54°F | 50°F | 0.86" | -- |
| 2021 | 69°F | 52°F | 0" | -- |
| 2020 | 68°F | 52°F | 0" | -- |
| 2019 | 66°F | 41°F | 0" | -- |
| 2018 | 58°F | 47°F | 0.66" | -- |
| 2017 | 61°F | 48°F | 0.2" | -- |
| 2016 | 63°F | 54°F | 0.03" | -- |
| 2015 | 69°F | 51°F | 0" | -- |
| 2014 | 70°F | 51°F | 0" | -- |
| 2013 | 58°F | 54°F | 1.14" | -- |
| 2012 | 67°F | 52°F | 0.05" | -- |
| 2011 | 57°F | 52°F | 0.48" | -- |
| 2010 | 65°F | 43°F | 0" | -- |
| 2009 | 67°F | 50°F | 0" | -- |
| 2008 | 66°F | 51°F | 0" | -- |
| 2007 | 65°F | 55°F | 0.13" | -- |
| 2006 | 62°F | 49°F | 1.24" | -- |
| 2005 | 66°F | 55°F | 0.33" | -- |
| 2004 | 71°F | 54°F | 0" | -- |
| 2003 | 60°F | 48°F | 0" | 0" |
| 2002 | 63°F | 54°F | 0.48" | 0" |
| 2001 | 61°F | 54°F | 0.18" | 0" |
| 2000 | 64°F | 49°F | 0.23" | 0" |
| 1999 | 60°F | 50°F | 0" | 0" |
| 1998 | 63°F | 40°F | 0" | 0" |
| 1972 | 63°F | 51°F | 1.7" | 0" |