Weather in Vancouver in January

The month to avoid. Of the twelve, January is the one to avoid. Highs sit at 4.6 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.

January ranks 11 of 12 — near the bottom of Vancouver's year. July is the month that works, and the swing between the two is 69 points, which is a different holiday rather than a slightly better one.

Rain on 21 of the month's 31 days, 11 of them heavy. At that frequency a wet-weather backup is not a contingency, it is the itinerary — book the indoor things first and treat the clear days as the bonus. Layers, and a genuinely waterproof outer — at 4.6 °C the difference between a good day and a miserable one is entirely down to what you are wearing.

What the averages hide

Averages flatten a month, and this one hides a few things: 11 nights fall below freezing; the day barely swings — 4.1 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest January day reached 12.1 °C and the coldest night fell to -17.5 °C, and the wettest single day dropped 83 mm — roughly 26% of the month's rain in one day.

January is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest January on record still delivered 556 mm against 169 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 323 mm average is a reasonable planning figure, not a promise.

Wind is light at 3.4 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 94%, which at 4.6 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.

How January sits in the year

Temperatures hold steady either side: 4.2 °C in December, 4.6 here, 5.3 in February. Nothing about the timing within the month matters much.

Daylight in January

January sits at the dark end of Vancouver's year — 8.6 hours of daylight against 16.2 at midsummer, gaining 1 hours across the month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.

An inland climate

Despite being inland, the year stays fairly even: 23.6 °C between the year's warmest afternoons and coldest nights.

How busy it gets

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

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

January in Vancouver versus nearby

If Vancouver is one option among several, the nearby comparison is worth making. Maple Ridge is close enough to be a coin toss — within a degree on temperature, the same number of rain days. Nanaimo is close enough to be a coin toss — 2.2 °C warmer, 2 days less rain.

So: January is a compromise. July is 68 points better and is what Vancouver is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Vancouver

See all twelve months in Vancouver, or where else to go in January.