Haines climate

Haines Weather in August

NOAA 1991-2020 normals for Haines #2, 0.3 km from Haines

Average highs run from 65°F on August 1 to 60°F on August 31, and lows from 52°F to 47°F. Normal precipitation for the month is 3.68 in over about 15 wet days.

August day by day

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

Normal daily high and low temperature at Haines, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
63°F
Average low
50°F
Precipitation
3.68 in
Record high
88°FAug 5, 2017
Record low
32°FAug 17, 1935
Chance of a freeze
0%
Daylight
16 h 38 min to 14 h 08 min
Cloud cover
73%
Humidity
87%
Dew point
46°F
Wind
5.4 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
Aug 165°F52°F82°F 199942°F 192942%0%
Aug 265°F52°F84°F 192941°F 192643%0%
Aug 365°F52°F86°F 192941°F 193143%0%
Aug 465°F52°F85°F 202440°F 193143%0%
Aug 565°F52°F88°F 201739°F 193244%0%
Aug 665°F52°F79°F 202342°F 192644%0%
Aug 765°F51°F82°F 200344°F 193844%0%
Aug 865°F51°F80°F 200543°F 192645%0%
Aug 965°F51°F83°F 200541°F 193245%0%
Aug 1065°F51°F84°F 200540°F 192945%0%
Aug 1165°F51°F76°F 200540°F 193246%0%
Aug 1264°F51°F82°F 192640°F 193746%0%
Aug 1364°F51°F85°F 202643°F 191147%0%
Aug 1464°F51°F87°F 202639°F 192847%0%
Aug 1564°F51°F83°F 200440°F 193548%0%
Aug 1664°F50°F86°F 200436°F 193548%0%
Aug 1764°F50°F76°F 200432°F 193549%0%
Aug 1863°F50°F82°F 195032°F 193549%0%
Aug 1963°F50°F73°F 192738°F 194050%0%
Aug 2063°F50°F76°F 200835°F 194050%0%
Aug 2163°F49°F78°F 194039°F 193851%0%
Aug 2263°F49°F79°F 193638°F 192951%0%
Aug 2362°F49°F74°F 191535°F 193352%0%
Aug 2462°F49°F73°F 192935°F 193353%0%
Aug 2562°F49°F73°F 195335°F 194853%0%
Aug 2662°F48°F79°F 194135°F 194854%0%
Aug 2761°F48°F77°F 194138°F 192954%0%
Aug 2861°F48°F75°F 195137°F 193955%0%
Aug 2961°F48°F77°F 194935°F 193055%0%
Aug 3061°F48°F78°F 194935°F 192956%0%
Aug 3160°F47°F73°F 192834°F 193256%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Haines, in percent, and of at least 0.1 inch of snowfall.02040601102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (AKDT).

August 1
sunrise 4:48 AM, sunset 9:26 PM
August 31
sunrise 5:57 AM, sunset 8:05 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00503502 (Haines #2), public domain. Records: NOAA GHCN-Daily, station USW00025323, 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.