Vancouver weather in August

August in Vancouver: warm, dry — one of the best months to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Vancouver🇨🇦 Canada · Pacific Northwest · City94
  1. 44Jan
  2. 54Feb
  3. 62Mar
  4. 73Apr
  5. 84May
  6. 89Jun
  7. 97Jul
  8. 94Aug
  9. 82Sep
  10. 65Oct
  11. 49Nov
  12. 40Dec

#2 of 12 months in Vancouver · #53 of 1413 destinations to visit in August · comfort 94/100 (tier S)

Days
23°C
Nights
15°C
Wet days
4
Sun
11.8 h
Humidity
72%
Daylight
14 h
Vancouver, Canada
Photo: Mariana Carrillo · Pexels

What August is like in Vancouver

The best weather of the year, with the alpine trails open, though smoke from interior fires can settle in for days.

smokepeak

confidence: high

Traveller notes on Vancouver in August

August in Vancouver is warm, sunny and dry - the city does not get the heat and humidity that eastern North American cities do, and July through September carries very little rain, our row putting August at 3.8 precipitation days. The forum's reservation is smoke. Late July and August fall inside wildfire season, and regulars have gone as far as advising against those weeks in bad years, with reports of haze thick enough to set off asthma; September and October usually bring the wind that clears it. The other August cost is company, because peak cruise season runs June to September. The record: 23.2C days that feel like 24C, 14.6C nights, 11.8 hours of sun and a 19.1C sea.
DryButPossiblySmoky · August · 1 month ago · Read more on Tripadvisor ↗

Other months in Vancouver

Regulars describe the first two weeks of this month as essentially a cooler continuation of late August, with the chance of rain and cooler temperatures both increasing steadily as the month progresses - a genuine within-month gradient rather than one flat verdict. Our row backs the mild, still-summery average, 19C over 11.7C nights, with 77.1mm of rain across 8.4 days. Regulars call this one of the driest months of the year overall, with the trade for coming later in the month being noticeably thinner crowds and shorter waits at popular activities. The sea sits at 16.8C. The record: humidity 80 percent, 9.1 hours of sun, a 9.9 kph wind and AQI 46.
FirstTwoWeeksStillFeelLikeAugust · September · 1 month ago · Read more on Tripadvisor ↗
Regulars describe this month as genuinely variable rather than settled either way - some stretches bring drizzly, grey days, others string together enough sunshine that people sunbathe on the beach - with the reassurance that a real multi-day soak is unusual, more like three wet days than ten in a row. Our row backs the mild, damp-leaning read, 17.5C over 9.7C nights, with 51.1mm of rain across 7.6 days. Regulars are specific that the back half of the month, sliding into June, tends to bring less rain and warmer afternoons than the front half. The standard packing advice is layering plus an umbrella - jeans and t-shirts for a sunny stretch, a light jacket for the cooler or wetter one. The sea sits at a cool 15.3C. The record: humidity 74 percent, 11.2 hours of sun and AQI 50.
ThreeWetDaysNotTenInARow · May · 1 month ago · Read more on Tripadvisor ↗
June gloom is the local name and regulars will tell you the grey holds until about mid-July - but they also describe what it actually is: drizzle rather than rain, rarely all day and rarely everywhere, with some Junes spent in shorts with the windows open. Our row sides with the optimists on two counts. Rain is 47.7mm across 6.5 days, and there are 12.1 hours of sun inside 16.2 of daylight, which is not a grey month by any measure. What it is not is warm: 20C days and 12.2C nights, with a 16.5C sea. The other thing June has is quiet, because Canadian schools do not break until its last week. The record: humidity 73 percent and AQI 48.
DrizzleRatherThanRain · June · 1 month ago · Read more on Tripadvisor ↗
Vancouver forum threads describe February as a grey, damp month rather than a genuinely cold one - typical highs around 8-10C, lows around 2-4C, with real snow described as rare here even in winter. Rain was flagged as the defining feature, with posters citing around 16 rainy days and roughly 105mm of rainfall typical for the month, and the persistent dampness described as making the temperature feel colder than the number alone suggests. A few threads noted that late February can bring a genuine burst of sun and milder air, sometimes into the teens Celsius, so the month isn't uniformly bleak - just consistently in need of proper rain layers, a warm hat and gloves for the grey stretches.
GastownRegular · February · 1 month ago · Read more on Tripadvisor ↗

Year-round notes are on Vancouver's overview. Add your own note from Vancouver's card on the map.

Vancouver climate normals — August

Daytime high23°C / 74°F🌤 warm
Nighttime low15°C / 58°F
Feels like (high)24°C / 75°F
Sea temperature19°C / 66°F🌊 fresh
Rainfall26 mm / 1 in☀️ dry
Rainy days4 days
Humidity72%💧 humid
Dew point13°C / 56°F
Sunshine11.8 h/day
Daylight14.3 h
Wind9 km/h / 6 mph
Air quality (US AQI)54🙂 moderate

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Vancouver in August

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 crowdsthe editor's peak month, The PNE fair, Summer break in Canada

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Vancouver'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 weatherVancouver's weather peaks June–August, best around July.

August includes The PNE fair.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Vancouver in August

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    The dry season

    1 Jul – 10 Sep · usually

    Ten weeks of reliably dry, warm weather is the whole summer here, and it is why the city empties onto the beaches and the North Shore trails.

  • Opening

    Alpine trails clear

    1 Jul – 5 Oct · usuallyTrail season

    The high trails in Garibaldi and on the North Shore only lose their snow in late June or July; before that the lakes are frozen and the routes need axes. Source ↗

  • Hazard

    Wildfire smoke risk

    15 Jul – 15 Sep · usuallySmoke season

    Smoke from fires in the interior can settle over the city for days at a time in a bad year, turning the best-weather month into the worst air of the year. Source ↗

  • Festival

    The PNE fair

    15 Aug – 8 Sep · usuallyMajor festivalCrowded

    The old exhibition grounds run a two-and-a-half week fair to Labour Day, which is the end of the Vancouver summer in the same way school is. Source ↗

What's on around the world in August →

Nearby, and something's on

Within 300 km of Vancouver — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Vancouver?

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Vancouver in August — FAQ

Is August a good time to visit Vancouver?
August in Vancouver: warm, dry — one of the best months to visit. It ranks #2 of 12 months for Vancouver on SeasonMap's comfort score (94/100).
What is the weather like in Vancouver in August?
In August, Vancouver averages a daily high of 23.2°C and a low of 14.6°C, with about 26 mm of rain over roughly 3.8 rainy days.
What is the air quality in Vancouver in August?
Vancouver has a mean US Air Quality Index of about 54 in August.

Within 300 km: Victoria, BC's Whale watching season around 1 May – 15 Oct, and Whistler's Bike park season around 15 May – 12 Oct.