Weather on May 31 at Lake Clark
Lake Clark National Park and Preserve
Based on 30 years of data from Anchorage, AK
Planning Your Visit
May 31st in Lake Clark National Park (via Anchorage, AK) typically brings mild spring weather, with average highs around 62°F and lows near 45°F. Over 30 years of records, the warmest May 31st was in 2022 (63°F average), while the coldest was 2014 (47°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 31st dates historically, with the wettest May 31st recording 1.24" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for May 31st in Lake Clark? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 56°F | 44°F | 0" | -- |
| 2024 | 63°F | 39°F | 0" | -- |
| 2023 | 51°F | 43°F | 0" | -- |
| 2022 | 77°F | 48°F | 0" | -- |
| 2021 | 66°F | 49°F | 0.08" | -- |
| 2020 | 59°F | 43°F | 0" | -- |
| 2019 | 66°F | 47°F | 0" | -- |
| 2018 | 62°F | 44°F | 0.05" | -- |
| 2017 | 70°F | 38°F | 0" | -- |
| 2016 | 69°F | 49°F | 0" | -- |
| 2015 | 72°F | 52°F | 0" | -- |
| 2014 | 54°F | 40°F | 1.24" | -- |
| 2013 | 59°F | 46°F | 0" | -- |
| 2012 | 62°F | 41°F | 0" | -- |
| 2011 | 66°F | 48°F | 0" | -- |
| 2010 | 76°F | 48°F | 0" | -- |
| 2009 | 62°F | 46°F | 0.13" | -- |
| 2008 | 63°F | 49°F | 0" | -- |
| 2007 | 56°F | 47°F | 0" | -- |
| 2006 | 51°F | 47°F | 0.2" | -- |
| 2005 | 64°F | 42°F | 0.03" | -- |
| 2004 | 61°F | 44°F | 0.08" | -- |
| 2003 | 61°F | 47°F | 0" | 0" |
| 2002 | 63°F | 45°F | 0" | 0" |
| 2001 | 64°F | 43°F | 0" | 0" |
| 2000 | 57°F | 46°F | 0.05" | -- |
| 1999 | 64°F | 42°F | 0" | 0" |
| 1998 | 58°F | 47°F | 0.03" | 0" |
| 1973 | 58°F | 41°F | 0" | 0" |
| 1972 | 58°F | 40°F | 0.66" | 0" |