Weather on April 20
Anchorage, AK
55 Years of Data
About This Date
April 20th in Anchorage, AK typically brings chilly spring weather, with average highs around 49°F and lows near 32°F. Over 32 years of records, the warmest April 20th was in 2016 (47°F average), while the coldest was 1971 (34°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 13% of April 20th dates historically. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Anchorage, AK? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 41° | 35° | 38° | 0.08" | — |
| 2025 | 49° | 31° | 40° | — | — |
| 2024 | 57° | 34° | 45° | — | — |
| 2023 | 48° | 26° | 37° | — | — |
| 2022 | 48° | 25° | 37° | — | — |
| 2021 | 56° | 33° | 44° | — | — |
| 2020 | 50° | 38° | 44° | — | — |
| 2019 | 40° | 30° | 35° | 0.06" | — |
| 2018 | 50° | 36° | 43° | — | — |
| 2017 | 51° | 29° | 40° | — | — |
| 2016warmest | 54° | 40° | 47° | — | — |
| 2015 | 41° | 33° | 37° | 0.02" | — |
| 2014 | 59° | 30° | 45° | — | — |
| 2013 | 46° | 23° | 35° | — | — |
| 2012 | 53° | 33° | 43° | — | — |
| 2011 | 53° | 30° | 42° | — | — |
| 2010 | 46° | 28° | 37° | — | — |
| 2009 | 51° | 29° | 40° | — | — |
| 2008 | 51° | 28° | 40° | — | — |
| 2007 | 44° | 32° | 38° | — | — |
| 2006 | 46° | 27° | 37° | — | — |
| 2005 | 54° | 39° | 46° | — | — |
| 2004 | 46° | 34° | 40° | 0.01" | — |
| 2003 | 51° | 38° | 44° | — | — |
| 2002 | 45° | 34° | 39° | — | — |
| 2001 | 57° | 30° | 44° | — | — |
| 2000 | 54° | 34° | 44° | — | — |
| 1999 | 53° | 34° | 43° | — | — |
| 1998 | 52° | 36° | 44° | — | — |
| 1973 | 48° | 28° | 38° | — | — |
| 1972 | 43° | 26° | 34° | — | — |
| 1971coldest | 41° | 26° | 34° | — | — |
Anchorage, AK Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Anchorage, AK Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Anchorage, AK Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Anchorage, AK
Most pleasant months in Anchorage, AK: June, July, August.
What to expect on April 20th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
April 20th outlook →