Photo: Bibliothèque et Archives nationales du Québec · Public domainSaint-Robert is wetter than 82% of Canadian towns: 1,109 mm of rain and snow a year
The depth of winter brings overnight lows near −14.8°C. In January, nights here are colder than in 71% of Canadian towns. August is the wettest month, February the driest. Garden chairs stay out from June to September, the months with highs of 21–26°C.
Saint-Robert has no ECCC normals station of its own: every figure here comes from Fleury, 21 km south.
A year in Saint-Robert at a glance
Each month’s typical high and low, in °C.
What stands out about Saint-Robert’s climate
Compared with Canadian towns, with its place among towns of 2,500+ in Quebec beside it.
What a year in Saint-Robert feels like
Typical highs and lows by season and by month, from ECCC’s 1991–2020 normals.
161 frost days and 115 days above 20°C a year
The frost season runs September to May, and January freezes nearly every night. On about 20 nights a year the air falls below −20°C.
Frost days by month
Average days at 0°C or below
Days above 20°C by month
Average days
About 1,109 mm of rain and snow a year
On about 145 days a year, 1 mm or more falls.
Rain and snow by month
Millimetres
Rain alone by month
Millimetres
Snowfall: about 202 cm in a normal year
The snow season runs October to April; December brings the most, about 49 cm.
Snowfall by month
Centimetres
Snow on the ground by month
Centimetres at month’s end
Heating a home in Saint-Robert
92% of a year’s heating need falls between October and April. Months averaging under 10°C: October to April.
Heating degree days total each day’s gap between its mean temperature and 18°C.
Living with Saint-Robert’s climate
The averages read for the garden, the outdoors and the coldest and hottest days.
The growing season between frosts lasts about 136 days, roughly 12 May to 27 September.
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 →Averages smooth over blizzards, ice storms, floods and heat waves; Saint-Robert’s hazards page covers the risks.
Flood & hazards →ECCC’s normals location: Fleury
The page’s figures are ECCC’s 1991–2020 normals for Fleury, one of its 450 normals locations.
| Distance from the town | 21 km south |
| Station altitude | 31 m |
| Completeness | at least 20 years |
| WMO standard normals | No |
| Coldest reading, 1991–2020 | −39.0°C |
| Hottest reading, 1991–2020 | 35.1°C |
| Next-nearest location | Nicolet, 37 km |
How Saint-Robert compares
Compared with 2,611 towns and neighbourhoods of 2,500 or more across Canada; the dots mark the other normals locations in Quebec.
Nearby towns’ climate
The nearest places on a normals location of their own: those that share Saint-Robert’s would only repeat its figures. No closer places have figures: these lie 14–23 km from Saint-Robert.
| Town | July high | January low | Rain & snow |
|---|---|---|---|
| Saint-Robert Fleury | 26.0°C | −14.8°C | 1,109 mm |
| Saint-François-du-Lac 14 km · Nicolet | 25.7°C about the same | −16.4°C 1.6°C colder | 948 mm |
| Lanoraie 19 km · L'Assomption | 26.6°C 0.6°C warmer | −16.0°C 1.2°C colder | 1,109 mm |
| Saint-Bonaventure 23 km · Drummondville | 26.0°C about the same | −14.2°C 0.6°C milder | 1,070 mm |
Saint-Robert weather by month
Each month’s normals, 1991–2020: high, low, mean, precipitation and snowfall.
| Month | High | Low | Mean | Rain & snow | Snow |
|---|---|---|---|---|---|
| January | −5.8°C | −14.8°C | −10.5°C | 81 mm | 45 cm |
| February | −3.8°C | −13.6°C | −8.6°C | 61 mm | 43 cm |
| March | 1.8°C | −7.3°C | −2.7°C | 71 mm | 38 cm |
| April | 10.5°C | 0.6°C | 5.8°C | 96 mm | 13 cm |
| May | 19.1°C | 7.4°C | 13.2°C | 98 mm | under 1 cm |
| June | 23.9°C | 12.7°C | 18.4°C | 102 mm | 0 cm |
| July | 26.0°C | 14.9°C | 20.2°C | 106 mm | 0 cm |
| August | 25.0°C | 13.7°C | 19.3°C | 114 mm | 0 cm |
| September | 20.7°C | 9.4°C | 15.1°C | 97 mm | 0 cm |
| October | 13.0°C | 3.6°C | 8.4°C | 108 mm | 2 cm |
| November | 5.5°C | −2.0°C | 1.9°C | 90 mm | 12 cm |
| December | −2.0°C | −9.3°C | −5.9°C | 85 mm | 49 cm |
| Year | 11.2°C | 1.3°C | 6.2°C | 1,109 mm | 202 cm |
Two years in three, January’s average lands within 3.1°C of normal, against the steadier August
Each bar spans a month’s coldest and warmest readings over thirty years; March’s run from −31.0°C in 1992 to 25.5°C in 2012.
Where Saint-Robert’s numbers come from
Averages over 30 years, not a forecast.
- Normals: the Canadian Climate Normals, 1991–2020, at Fleury (the closest location with all twelve months of temperatures).
- Comparisons: the towns and neighbourhoods of 2,500+ across Canada, each on its nearest normals location, without the city totals or the reserves.
- Not on this page: a sunshine figure (ECCC published none for 1991–2020) and any lapse-rate correction for height, as the town has no elevation here.
Canadian Climate Normals 1991–2020 · ECCC Data Services End-use Licence. Data Source: Environment and Climate Change Canada
Questions about Saint-Robert’s climate
How warm does Saint-Robert get in summer?
In July, the warmest month, the typical high is 26.0°C.
How cold does Saint-Robert get in winter?
The coldest nights come in January, averaging −14.8°C.
How much rain and snow does Saint-Robert get?
Over twelve months, rain and melted snow come to 1,109 mm; the range runs from 61 mm in February to 114 mm in August.
How long does snow stay on the ground?
About 106 days a year count as snow-covered, with 1 cm or more.
Are these figures for Saint-Robert itself?
No, they come from Fleury; ECCC keeps no 1991–2020 normals in Saint-Robert itself.
Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Saint-Robert →
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).