Weather on May 3 at Katmai
Katmai National Park and Preserve
AKAlaska200 ft elevation
Avg High53°F
Avg Low36°F
Warmest200954°F
Coldest200133°F
Based on 32 years of data from Anchorage, AK
Planning Your Visit
May 3rd in Katmai National Park (via Anchorage, AK) typically brings cool spring weather, with average highs around 53°F and lows near 36°F. Over 32 years of records, the warmest May 3rd was in 2009 (54°F average), while the coldest was 2001 (33°F) — a 21°F range across recorded history. Precipitation has occurred on 22% of recorded May 3rd dates, with snow falling 3% of the time (heaviest snowfall: 3"). The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for May 3rd in Katmai? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 50°F | 39°F | 0.48" | -- |
| 2025 | 53°F | 36°F | 0" | -- |
| 2024 | 50°F | 42°F | 0" | -- |
| 2023 | 41°F | 33°F | 0.86" | -- |
| 2022 | 52°F | 38°F | 0" | -- |
| 2021 | 56°F | 36°F | 0" | -- |
| 2020 | 64°F | 36°F | 0" | -- |
| 2019 | 54°F | 40°F | 0" | -- |
| 2018 | 46°F | 38°F | 0" | -- |
| 2017 | 59°F | 37°F | 0" | -- |
| 2016 | 54°F | 43°F | 0" | -- |
| 2015 | 55°F | 39°F | 0" | -- |
| 2014 | 67°F | 42°F | 0" | -- |
| 2013 | 45°F | 35°F | 0" | -- |
| 2012 | 47°F | 30°F | 0" | -- |
| 2011 | 50°F | 38°F | 0" | -- |
| 2010 | 61°F | 36°F | 0" | -- |
| 2009 | 70°F | 39°F | 0" | -- |
| 2008 | 54°F | 33°F | 0" | -- |
| 2007 | 54°F | 38°F | 0" | -- |
| 2006 | 54°F | 31°F | 0.03" | -- |
| 2005 | 57°F | 40°F | 0" | -- |
| 2004 | 60°F | 35°F | 0" | 0" |
| 2003 | 60°F | 35°F | 0" | 0" |
| 2002 | 48°F | 33°F | 0.2" | 0" |
| 2001 | 37°F | 28°F | 0.76" | 3" |
| 2000 | 59°F | 31°F | 0" | 0" |
| 1999 | 48°F | 31°F | 0" | 0" |
| 1998 | 47°F | 34°F | 1.22" | 0" |
| 1973 | 55°F | 35°F | 0" | 0" |
| 1972 | 45°F | 32°F | 0" | 0" |
| 1971 | 43°F | -- | 0.28" | 0" |
May 3 at Nearby Parks
Holiday Weather at Katmai
Official NPS WebsiteVisit nps.gov/katm for park information, alerts, and reservations
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