Edmonton climate

Edmonton Weather in August

NOAA 1991-2020 normals for Knob Lick 4S, 9.1 km from Edmonton

Average highs run from 87°F on August 1 to 85°F on August 31, and lows from 67°F to 64°F. Normal precipitation for the month is 3.65 in.

August day by day

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

Normal daily high and low temperature at Edmonton, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
66°F
Precipitation
3.65 in
Record high
105°FAug 16, 2007
Record low
41°FAug 29, 1986
Chance of a freeze
0%
Days of 90°F or more
5.0
Daylight
14 h 01 min to 12 h 59 min
Cloud cover
50%
Humidity
71%
Dew point
65°F
Wind
4.9 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 187°F67°F98°F 198054°F 19960%
Aug 287°F67°F99°F 198754°F 19920%
Aug 387°F67°F99°F 198753°F 19650%
Aug 487°F67°F97°F 198753°F 19760%
Aug 587°F67°F98°F 198354°F 19740%
Aug 687°F67°F100°F 199151°F 19570%
Aug 787°F67°F98°F 199947°F 19900%
Aug 887°F67°F99°F 200747°F 19890%
Aug 987°F67°F100°F 200748°F 19890%
Aug 1087°F67°F100°F 200753°F 19760%
Aug 1187°F67°F98°F 200552°F 19620%
Aug 1287°F67°F99°F 199951°F 19670%
Aug 1387°F67°F99°F 200546°F 19640%
Aug 1487°F66°F98°F 198852°F 19670%
Aug 1587°F66°F102°F 200751°F 19630%
Aug 1686°F66°F105°F 200751°F 19630%
Aug 1786°F66°F102°F 198851°F 19790%
Aug 1886°F66°F103°F 198855°F 19760%
Aug 1986°F66°F102°F 196253°F 19580%
Aug 2086°F66°F102°F 198353°F 19530%
Aug 2186°F66°F103°F 198351°F 19560%
Aug 2286°F65°F99°F 198347°F 19560%
Aug 2386°F65°F100°F 200749°F 19560%
Aug 2486°F65°F100°F 200751°F 19970%
Aug 2586°F65°F99°F 200753°F 19840%
Aug 2686°F65°F97°F 198749°F 19570%
Aug 2785°F65°F97°F 195449°F 19680%
Aug 2885°F64°F99°F 199045°F 19920%
Aug 2985°F64°F96°F 199541°F 19860%
Aug 3085°F64°F98°F 199545°F 19920%
Aug 3185°F64°F100°F 199552°F 19550%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Edmonton, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 5:48 AM, sunset 7:49 PM
August 31
sunrise 6:13 AM, sunset 7:12 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00154449 (Knob Lick 4S), public domain. Records: NOAA GHCN-Daily, station USC00153246, 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.