Photo: Gabriel Picard · CC BY-SA 4.0Wet weather: 1,216 mm of rain and snow a year falls on Beaumont, more than on 90% of Canadian towns
In July the day’s top temperature is typically 24.9°C. Winter nights are cold: in January they are colder than in 79% of Canadian towns. Expect the most rain and snow in July and the least in March. Windshields need scraping on about 179 mornings a year, the days the air reaches 0°C or below.
No ECCC station in Beaumont has 1991–2020 normals; the page reads Lauzon, 7.6 km west, instead.
A year in Beaumont at a glance
Each month’s typical high and low, in °C.
What stands out about Beaumont’s climate
Compared with Canadian towns, with its place among towns of 2,500+ in Quebec beside it.
What a year in Beaumont feels like
Typical highs and lows by season and by month, from ECCC’s 1991–2020 normals.
179 frost days and 95 days above 20°C a year
From September to May frost is routine, and in January it comes on almost every night. Deep cold, under −20°C, comes on about 25 nights a year.
Frost days by month
Average days at 0°C or below
Days above 20°C by month
Average days
About 1,216 mm of rain and snow a year
On about 142 days a year, 1 mm or more falls.
Rain and snow by month
Millimetres
Rain alone by month
Millimetres
Snowfall: about 299 cm in a normal year
Expect snow from October to April, with about 77 cm in December, the snowiest month.
Snowfall by month
Centimetres
Snow on the ground by month
Centimetres at month’s end
Heating a home in Beaumont
90% of a year’s heating need falls between October and April. Months averaging under 10°C: October to April.
The total grows by a degree for every degree a day’s mean sits under 18°C. Over a year, a home here needs more heating than 71% of Canadian towns.
Living with Beaumont’s climate
What the normals mean for a garden, a day outside and the depth of winter.
The comfortable months for a day outside, highs of 17–27°C and nights of 8°C or more: Jun, Jul, Aug and Sep.
Parks & trails →A typical year is calm by definition; Beaumont’s hazards page covers the exceptions.
Flood & hazards →ECCC’s normals location: Lauzon
Lauzon is one of the 450 places where ECCC publishes 1991–2020 normals.
| Distance from the town | 7.6 km west |
| Station altitude | 69 m |
| Completeness | at least 20 years |
| WMO standard normals | No |
| Coldest reading, 1991–2020 | −39.0°C |
| Hottest reading, 1991–2020 | 35.0°C |
| Next-nearest location | Saint Michel, 10 km |
How Beaumont compares
Against the 2,611 Canadian towns and neighbourhoods of 2,500 or more, each read from its own normals location; the dots are the other locations those towns use in Quebec.
Nearby towns’ climate
Places around Beaumont whose figures come from another normals location.
| Town | July high | January low | Rain & snow |
|---|---|---|---|
| Beaumont Lauzon | 24.9°C | −16.6°C | 1,216 mm |
| Saint-Laurent-de-l'Île-d'Orléans 4.3 km · Lauzon | 24.9°C about the same | −16.6°C about the same | 1,216 mm |
| Saint-Charles-de-Bellechasse 8.0 km · Saint Michel | 25.1°C about the same | −16.0°C 0.6°C milder | 1,216 mm |
Beaumont weather by month
Average daily high and low, mean temperature, rain and snow (as water) and snowfall by month, 1991–2020.
| Month | High | Low | Mean | Rain & snow | Snow |
|---|---|---|---|---|---|
| January | −7.1°C | −16.6°C | −12.1°C | 80 mm | 62 cm |
| February | −5.0°C | −15.4°C | −10.1°C | 80 mm | 71 cm |
| March | 0.3°C | −9.2°C | −4.6°C | 78 mm | 51 cm |
| April | 7.8°C | −1.9°C | 3.3°C | 95 mm | 12 cm |
| May | 17.1°C | 5.3°C | 11.2°C | 98 mm | 0 cm |
| June | 22.3°C | 10.6°C | 16.6°C | 120 mm | 0 cm |
| July | 24.9°C | 13.7°C | 19.2°C | 129 mm | 0 cm |
| August | 23.8°C | 12.7°C | 18.2°C | 117 mm | 0 cm |
| September | 19.0°C | 8.2°C | 13.7°C | 123 mm | 0 cm |
| October | 11.0°C | 2.4°C | 6.8°C | 112 mm | 2 cm |
| November | 3.9°C | −3.6°C | 0.4°C | 84 mm | 24 cm |
| December | −3.4°C | −11.5°C | −7.8°C | 101 mm | 77 cm |
| Year | 9.6°C | −0.4°C | 4.6°C | 1,216 mm | 299 cm |
The most changeable month: January, give or take 3.1°C; the steadiest, August
Records from 1991 to 2020: no month spans more than January, between −39.0°C (1994) and 12.5°C (1996).
Where Beaumont’s numbers come from
Averages over 30 years, not a forecast.
- Normals: ECCC’s normals for Lauzon, 1991–2020, chosen as the nearest location with a full temperature record.
- Comparisons: Canadian towns and neighbourhoods of at least 2,500, each placed by its nearest location (city totals and reserves excluded).
- Not on this page: sunshine (no 1991–2020 normals exist for it) and any altitude adjustment, since there is no elevation for the town itself.
Canadian Climate Normals 1991–2020 · ECCC Data Services End-use Licence. Data Source: Environment and Climate Change Canada
Questions about Beaumont’s climate
How warm does Beaumont get in summer?
A normal July afternoon tops out at about 24.9°C, the year’s high point.
How cold does Beaumont get in winter?
January nights average −16.6°C, the coldest of the year.
How much rain and snow does Beaumont get?
The year adds up to 1,216 mm. July is the peak month (129 mm) and March the low one (78 mm).
How long does snow stay on the ground?
There is 1 cm of snow or more on the ground on roughly 143 days a year.
Are these figures for Beaumont itself?
Not exactly. Beaumont lacks a normals station, so Lauzon supplies the figures.
Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Beaumont →
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).