Whitehorse climate

Whitehorse Weather in July

NASA POWER reanalysis for the half-degree grid cell around Whitehorse, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 15°C on July 1 to 15°C on July 31, and lows from 5°C to 6°C. Normal precipitation for the month is 71 mm over about 16 wet days.

July day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Whitehorse, in °C, with the record for each date.-100102030151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

July at a glance

Average high
15°C
Average low
6°C
Precipitation
71 mm
Reanalysis high
27°CJul 29, 2009
Reanalysis low
-1°CJul 20, 2008
Daylight
18 h 59 min to 17 h 03 min
Cloud cover
71%
Humidity
76%
Dew point
6°C
Wind
8.6 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jul 115°C5°C22°C 1998-1°C 201250%
Jul 215°C5°C23°C 19980°C 201252%
Jul 315°C5°C24°C 19980°C 201154%
Jul 415°C5°C22°C 19980°C 201154%
Jul 515°C5°C21°C 20191°C 200255%
Jul 615°C6°C22°C 20151°C 200755%
Jul 715°C6°C21°C 20172°C 200154%
Jul 815°C6°C20°C 20021°C 200854%
Jul 915°C6°C23°C 2009-1°C 200853%
Jul 1015°C6°C22°C 20032°C 199651%
Jul 1115°C6°C20°C 20111°C 201250%
Jul 1215°C6°C22°C 20111°C 201252%
Jul 1315°C6°C21°C 20041°C 200053%
Jul 1415°C6°C21°C 19942°C 200154%
Jul 1515°C6°C22°C 19990°C 199654%
Jul 1615°C6°C22°C 20132°C 201553%
Jul 1715°C6°C22°C 20132°C 201852%
Jul 1815°C6°C21°C 20163°C 199151%
Jul 1915°C6°C22°C 20010°C 200852%
Jul 2015°C6°C22°C 2001-1°C 200853%
Jul 2115°C6°C22°C 20011°C 199454%
Jul 2215°C6°C23°C 20180°C 200853%
Jul 2315°C6°C22°C 20181°C 200852%
Jul 2415°C5°C23°C 19940°C 200853%
Jul 2515°C5°C23°C 19941°C 201053%
Jul 2615°C5°C21°C 20183°C 200252%
Jul 2715°C5°C23°C 20181°C 202050%
Jul 2815°C5°C25°C 20092°C 199948%
Jul 2915°C5°C27°C 20090°C 199948%
Jul 3015°C6°C26°C 20091°C 200248%
Jul 3115°C6°C24°C 20092°C 200248%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Whitehorse, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-7).

July 1
sunrise 4:34 AM, sunset 11:33 PM
July 31
sunrise 5:34 AM, sunset 10:37 PM

Every day of July: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.