Saint-Georges climate — normals and trends
Saint-Georges (Canada) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.4 °C and it receives 1,086 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (18.4 °C on average) and the coldest is January (-10.9 °C). Rainfall peaks in June.
Saint-Georges averages 172 frost days, 1 hot days (≥ 30 °C) and 152 rainy days per year.
Saint-Georges has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 180 to 164 per year over the period.
The hottest day of the period reached 34.0 °C (on 2 August 1975) and the coldest -36.6 °C (on 7 February 1993).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Saint-GeorgesQuebec
- coords
- 46.11°, -70.67°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.4°C
Average daily high
9.1°C
Average daily low
-0.4°C
Annual rainfall
1,086mm
Sunshine / day
7.9h
Mean relative humidity
74%
Average peak wind
17.1km/h
Seasonal range
29.3°C
Frost days (< 0 °C)
172 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
152 d/yr
Annual snowfall
206.0 cm
Average feels-like high
6.2 °C
Average feels-like low
-4.0 °C
Average peak gust
40.5 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
12.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.33 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
34.0 °C
2 August 1975
Coldest day
-36.6 °C
7 February 1993
Wettest day
76 mm
17 September 1999
Windiest day
43.5 km/h
1 November 2019
Strongest gust
118.4 km/h
27 January 1996
Hottest feels-like
39.2 °C
2 August 1975
Coldest feels-like
-41.5 °C
7 February 1993
Snowiest day
40.4 cm
21 November 1986
Sunniest day
15.3 h
26 June 1951
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | -7.0 °C | -0.6 °C | 53 mm | -18 mm |
| Feb | -6.0 °C | -1.2 °C | 81 mm | +15 mm |
| Mar | 4.0 °C | +3.3 °C | 85 mm | +6 mm |
| Apr | 9.2 °C | +1.2 °C | 125 mm | +34 mm |
| May | 16.1 °C | -0.1 °C | 120 mm | +25 mm |
| Jun | 22.0 °C | +1.1 °C | 125 mm | +14 mm |
| Jul | 24.5 °C | +1.3 °C | 149 mm | +44 mm |
| Aug | 23.2 °C | +1.1 °C | 52 mm | -50 mm |
| Sep | 20.2 °C | +2.4 °C | 38 mm | -55 mm |
| Oct | 13.5 °C | +2.4 °C | 83 mm | -13 mm |
| Nov | 2.2 °C | -1.3 °C | 96 mm | +4 mm |
| Dec | -5.0 °C | -1.5 °C | 75 mm | -11 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Saint-Georges?
Saint-Georges has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.4 °C and it receives 1,086 mm of precipitation per year.
What is the hottest day ever recorded in Saint-Georges?
The hottest day measured in Saint-Georges between 1940 and 2025 was 2 August 1975, reaching 34.0 °C.
What is the coldest day in Saint-Georges?
The coldest day measured in Saint-Georges between 1940 and 2025 was 7 February 1993, at -36.6 °C.
Does it snow in Saint-Georges?
Yes. Saint-Georges gets on average 206.0 cm of snow per year and has around 172 frost days.
Has the climate of Saint-Georges warmed?
Yes: Saint-Georges warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Saint-Georges?
The wettest day measured in Saint-Georges between 1940 and 2025 was 17 September 1999, with 76 mm of rain in 24 hours.
What was the windiest day in Saint-Georges?
The windiest day measured in Saint-Georges between 1940 and 2025 was 1 November 2019, with winds reaching 43.5 km/h.
What is the warmest month in Saint-Georges?
The warmest month in Saint-Georges is July (18.4 °C on average); the coldest is January (-10.9 °C).
How much does it rain in Saint-Georges?
Saint-Georges receives on average 1,086 mm of precipitation per year, spread over about 152 rainy days.
Is it sunny in Saint-Georges?
Saint-Georges gets on average 7.9 hours of sunshine per day, roughly 2,884 hours per year over 1940-2025.
What is the biggest single-day snowfall in Saint-Georges?
The heaviest 24-hour snowfall measured in Saint-Georges between 1940 and 2025 was 21 November 1986, with 40.4 cm.
Are there tropical nights in Saint-Georges?
Yes: Saint-Georges has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Saint-Georges?
In Saint-Georges, between 1940 and 2025, the highest apparent temperature reached 39.2 °C on 2 August 1975, and the lowest was -41.5 °C on 7 February 1993.
Compare Saint-Georges with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Saint-Georges