Whitehorse weather in July
July in Whitehorse: nice, a little rain, with clean air — one of the best months to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#1 of 12 months in Whitehorse · #86 of 1413 destinations to visit in July · comfort 94/100 (tier S)
- Days
- 22°C
- Nights
- 10°C
- Wet days
- 8
- Sun
- 12.5 h
- Humidity
- 66%
- Daylight
- 18 h
Traveller notes on Whitehorse in July
July gives Whitehorse close to round-the-clock light — over eighteen hours on the record — and the forum rates July to September as the window for hiking. Near the solstice you can walk safely on a clear night, though cloud makes it too dark. Days average 21°C. Two honest caveats. The first is bugs: mosquitoes are at their worst in June and July, bad enough that regulars pack mosquito-proof clothing, and once they ease it turns into black fly season. The second is the aurora — the Yukon season runs from about 20 August to early April, so a July trip is a summer trip. The forum's own suggestion for wanting both is summer in Whitehorse, winter in Yellowknife.
Other months in Whitehorse
Forum posters cite an average January temperature around -17C in Whitehorse, milder than Yellowknife's roughly -26C average for the same month, and consistently rate January through March as the clearest months of winter for aurora viewing, with September through November noted as cloudier by comparison. Posters recommend basing in Whitehorse and taking day tours out to aurora-viewing spots and other activities, with several tour operators offering winter clothing rental packages for visitors who don't have their own extreme-cold gear. Posters generally recommend a guided tour over self-driving for anyone not experienced with winter driving conditions, since some nearby routes like Dawson stay very quiet and see only a few hours of daylight this time of year. Posters generally rate January as a strong, if seriously cold, month for aurora-focused visits to Whitehorse.
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Whitehorse climate normals — July
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Whitehorse in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsCanada Day, Summer break in Canada, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Whitehorse's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherWhitehorse's weather peaks June–August, best around July.
July includes Long summer light.
Best weatherFair weatherToughest weather
What's on in Whitehorse in July
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Long summer light
25 May – 15 Jul · usuallyMidnight sunIt never gets properly dark around the solstice at this latitude — nineteen hours of daylight and a long blue dusk that runs into dawn. People play golf and paddle at midnight because they can.
- Festival
Yukon River Quest
18 Jun – 2 Jul · usuallySporting eventSeven hundred kilometres of paddling from the Whitehorse waterfront to Dawson City, run through the round-the-clock light of the solstice. The mass start off the riverbank is the spectacle. Source ↗
- Holiday
Canada Day
1 JulNational holidayClosuresCrowded1 July is a statutory holiday across the country, moved to 2 July when it falls on a Sunday. Banks, government offices and many shops close, towns put on daytime concerts and parades with fireworks after dark, and hotels and ferries fill when it makes a long weekend. Source ↗
Nearby, and something's on
Within 300 km of Whitehorse — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Whitehorse?
Whitehorse in July — FAQ
- Is July a good time to visit Whitehorse?
- July in Whitehorse: nice, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for Whitehorse on SeasonMap's comfort score (94/100).
- What is the weather like in Whitehorse in July?
- In July, Whitehorse averages a daily high of 22.3°C and a low of 9.8°C, with about 38.1 mm of rain over roughly 8 rainy days.
- What is the air quality in Whitehorse in July?
- Whitehorse has a mean US Air Quality Index of about 39 in July.
Within 300 km: Juneau's Humpback whale season around 1 May – 20 Sep.