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Quebec weather

Quebec · 531,902 inhabitants · Thursday, October 29 · updated 14:34

Air: Fair

14°

Partly cloudy

Feels like 14°C

Wind

12 km/h

Gusts

39 km/h

Humidity

58 %

Pressure

1013 hPa

Clouds

73 %

Storm

Rise 07:23 Set 17:34 Day 10 h 10 min UV 4 · Moderate

Morning, afternoon, evening

Trend

Afternoon

Drizzle

14°13°

Feels like 14°

Wind ↑ WSW 18 km/h

Gusts 51 km/h

Humidity 58 %

💧 0.8 mm

Evening

Light rain

14°13°

Feels like 14°

Wind ↑ WSW 21 km/h

Gusts 54 km/h

Humidity 79 %

💧 1.5 mm

14:00

14°

WSW 12

17:00

13°

0.8mm

WSW 18

Quebec forecast in charts · next 7 days

The week ahead: highs and lows

▲ This week runs +4.7° warmer than usual

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Quebec climate: what a normal year looks like

Nights typically freeze from November to April, the coldest averaging −16 °C in January.

The hottest stretch is July, when afternoons average 25 °C; the coldest is January, when nights average −16 °C. Between those two months the average temperature changes by 31 °C.

From 15 h 52 min of daylight in late June to 8 h 32 min in late December.

There is no real dry season: monthly rainfall stays between 76 mm and 132 mm on average.

Forecast highs for the coming week average 12 °C, 1 °C warmer than a normal October (11 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	−7 °C	−16 °C	93 mm
Feb	−5 °C	−14 °C	76 mm
Mar	0 °C	−8 °C	88 mm
Apr	8 °C	−1 °C	110 mm
May	18 °C	7 °C	109 mm
Jun	22 °C	11 °C	125 mm
Jul	25 °C	15 °C	131 mm
Aug	24 °C	14 °C	122 mm
Sep	19 °C	9 °C	116 mm
Oct	11 °C	4 °C	132 mm
Nov	4 °C	−3 °C	108 mm
Dec	−3 °C	−10 °C	111 mm
Whole year	10 °C	1 °C	1,320 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 46.81° N, 71.21° W, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Quebec: pollution and pollen

2/6

Fair

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.514µg/m³

PM1015µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Quebec

Rain observed over the last two hours by official weather radars around Quebec, followed by the radar forecast for the next hour where the weather service provides one.

Full-screen rain radar and next-hour rain on RainAtlas

Rain radar Last two hours, then forecast where available · drag the timeline

Moon over Quebec

Waning gibbous

87 % illuminated · 18.3 days

Rise 15:29 Set 07:58

Fri 30/10 79%

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Moonrise and moonset in local time (America/Toronto); phase and lit fraction from a synodic calculation.

Look up a past day in Quebec

Curious about the weather in Quebec on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Quebec weather at a glance

This page gathers everything about the weather in Quebec, Quebec: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “partly cloudy”, it is 14 °C (feels like 14 °C) and the wind blows at 12 km/h.

Expected range today: 0 °C to 14 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Montreal 233 km 18°

Laval 235 km 17°

Quebec weather data for developers

Use the Quebec forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations