Anchorage climate

Anchorage Weather in April

NOAA 1991-2020 normals for Anchorage Merrill Fld, 2.4 km from Anchorage

Average highs run from 40°F on April 1 to 54°F on April 30, and lows from 23°F to 37°F. Normal precipitation for the month is 0.30 in over about 5 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Anchorage, in °F, with the record for each date.-40-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
47°F
Average low
30°F
Precipitation
0.30 in
Snowfall
5.0 in
Record high
71°FApr 29, 2005
Record low
-21°FApr 1, 1944
Chance of a freeze
100%
Daylight
13 h 24 min to 16 h 10 min
Cloud cover
69%
Humidity
83%
Dew point
28°F
Wind
6.0 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 140°F23°F57°F 2016-21°F 194417%16%
Apr 241°F24°F51°F 2025-21°F 194417%15%
Apr 341°F24°F56°F 2025-11°F 192017%15%
Apr 442°F25°F52°F 1938-7°F 192017%15%
Apr 542°F25°F53°F 1940-7°F 192017%14%
Apr 643°F26°F54°F 1940-8°F 192717%14%
Apr 743°F26°F54°F 1938-3°F 191817%13%
Apr 844°F27°F55°F 1940-6°F 191817%13%
Apr 944°F27°F55°F 19384°F 194916%13%
Apr 1045°F28°F55°F 20163°F 202116%12%
Apr 1145°F28°F55°F 20030°F 201316%12%
Apr 1246°F29°F58°F 20162°F 201316%11%
Apr 1346°F30°F54°F 20005°F 201316%11%
Apr 1447°F30°F57°F 201611°F 201316%10%
Apr 1547°F31°F59°F 192614°F 192016%10%
Apr 1648°F31°F55°F 19264°F 192716%9%
Apr 1748°F32°F57°F 20217°F 192016%9%
Apr 1849°F32°F58°F 20219°F 194816%9%
Apr 1949°F32°F63°F 202113°F 194816%8%
Apr 2049°F33°F59°F 201417°F 192216%8%
Apr 2150°F33°F59°F 20169°F 192416%7%
Apr 2250°F34°F58°F 19366°F 192416%7%
Apr 2351°F34°F59°F 193113°F 192416%7%
Apr 2451°F35°F63°F 19408°F 194816%6%
Apr 2552°F35°F63°F 200515°F 194816%6%
Apr 2652°F35°F64°F 200517°F 192117%6%
Apr 2752°F36°F67°F 200519°F 192117%5%
Apr 2853°F36°F64°F 200519°F 192017%5%
Apr 2953°F36°F71°F 200523°F 192117%5%
Apr 3054°F37°F66°F 200522°F 192017%4%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Anchorage, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (AKDT).

April 1
sunrise 7:22 AM, sunset 8:46 PM
April 30
sunrise 5:53 AM, sunset 10:03 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00026409 (Anchorage Merrill Fld), public domain. Records: NOAA GHCN-Daily, station USW00026409, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.