Weather in Whistler in July

Prime time. If you get to pick your dates, July is the one. Highs average 21.9 °C, lows 12 °C, and rain falls on 11 days — nothing in the month is working against you.

July is the highest-scoring month of the twelve. The nearest rival is August, and the month at the other end of the year is December.

Rain on 11 days, 1 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest July day reached 34.1 °C and the coldest night fell to 5.3 °C, and the wettest single day dropped 32 mm — roughly 57% of the month's rain in one day.

July is moderately variable: 13 mm in the driest year against 113 mm in the wettest, around an average of 56 mm. Roughly two Julys in three land near that average, and the third does something else entirely.

Wind is light at 0.9 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 77%, high enough to notice on the warm days without dominating them.

How July sits in the year

Temperatures hold steady either side: 17.7 °C in June, 21.9 here, 21.8 in August. Nothing about the timing within the month matters much. Rain has already shifted: 5 days fewer than June had.

Daylight in July

July is at or near the longest days of Whistler's year: 16 hours of daylight, losing 1 hours across the month. Evenings are the real gain — dinner outdoors still happens in full light.

An inland climate

With no coast nearby, the year swings a fair way — 28.6 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

July in Whistler versus nearby

If Whistler is one option among several, the nearby comparison is worth making. Vancouver is close enough to be a coin toss — within a degree on temperature, 2 days less rain. Maple Ridge is close enough to be a coin toss — within a degree on temperature, 4 days less rain.

So: July is the answer for Whistler. If it is booked out or priced out, August is the next best thing at 0 points behind, and December is the month to keep off the shortlist.

Every month in Whistler

See all twelve months in Whistler, or where else to go in July.