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Weather in Carleton-sur-Mer
Quebec, 7 m · continuously updated
Charlo Auto (20 km) · 11 °C · ECCC 09:00
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- Rain ahead
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Temperature · last 4 and next 28 hours
Carleton-sur-Mer weather: the next 24 hours
Updated hourly.
Carleton-sur-Mer 14-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around Carleton-sur-Mer
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Carleton-sur-Mer.
Updated 02 Nov 13:13.
Data Source: Environment and Climate Change Canada, under the Data Services End-use Licence. Warnings are shown unaltered; this site is not endorsed by Environment and Climate Change Canada.
Is there an active weather warning for Carleton-sur-Mer?
No active warning for Carleton-sur-Mer.
Latest measurement near Carleton-sur-Mer
Measured at Charlo Auto, 20 km away from Carleton-sur-Mer, November 2, 09:00 AST. This Environment and Climate Change Canada weather station is at an elevation of 41 m (New Brunswick). These are measured values, not a forecast.
| Temperature | 10.8 °C |
|---|---|
| Wind | 15 km/h W |
| Gusts, last hour | — |
| Precipitation, last hour | 0.0 mm |
| Humidity | 64 % |
| Pressure (sea level) | 1016 hPa |
Past 24 hours: low 4.7 °C, high 10.8 °C, 0.0 mm of precipitation.
Carleton-sur-Mer lies at about 7 m; the station is at 41 m.
Latest measurements from the Canadian weather stations
Data Source: Environment and Climate Change Canada. Reports are published as measured, without quality control, and may contain errors or gaps. Not an official product of the Government of Canada and not endorsed by it. Data Services End-use Licence
The observed climate near Carleton-sur-Mer
The weather station nearest to Carleton-sur-Mer, Charlo located 42 m above sea level, is 21 km away; its records cover 1967–2020. In November, the mean temperature there is 0.0 °C over 1991–2020, 0.8 °C more than over 1961–1990 (−0.8 °C), with about – mm of rain. The warmest month ever measured is July 2018 (20.5 °C), the coldest January 1994 (−17.5 °C). See the full series of Charlo
Today in Carleton-sur-Mer
- Best time to air the house: tomorrow, between 6:00 and 8:00. The outdoor dew point drops to −5.5 °C; once warmed to 20 °C, that air holds only 17 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Washing outside: allow about 6 h, hanging it out between 9:00 and 15:00. Air at 72 % humidity, 10.5 °C and wind at 15.1 km/h: it will dry, but not quickly. How it is calculated
- Garden: 17.8 mm of rain expected within 48 h, against a need of 2.6 mm. No need to water, the rain will do it. How it is calculated
- Terrace and barbecue between 18:00 and 23:00: dry but cool, 6 °C at 8 pm and wind at 7 km/h. Wrap up warm, or move indoors. How it is calculated
- Starry sky between 22:00 and 5:00: 5 % average cloud cover tonight, 7 h of clear sky in a row, moon at 42 % (last quarter). A good night to look up. How it is calculated
- Snow: 1.3 cm within 48 h, the day after tomorrow, between 1:00 and 7:00. Fit suitable tyres, allow longer braking distances, and clear the snow before it freezes. How it is calculated
Calculated from Open-Meteo forecasts of 2026-11-02 08:13 (local time): model values, not measurements. All of today's advice
7-day forecast for Carleton-sur-Mer
Today (Monday 2 Nov) in Carleton-sur-Mer: overcast, 3 to 12 °C, precipitation 0.0 mm (2 %), wind up to 25 km/h. Tomorrow: overcast, 0 to 4 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | 3 °C | 12 °C | 0.0 mm | 25 km/h |
| Tomorrow | overcast | 0 °C | 4 °C | 0.1 mm | 13 km/h |
| Wed 4 Nov | snow | 2 °C | 7 °C | 27.5 mm | 27 km/h |
| Thu 5 Nov | fog | 6 °C | 8 °C | 0.0 mm | 17 km/h |
| Fri 6 Nov | drizzle | 8 °C | 12 °C | 2.5 mm | 8 km/h |
| Sat 7 Nov | light rain | 8 °C | 10 °C | 14.3 mm | 45 km/h |
| Sun 8 Nov | rain | 7 °C | 11 °C | 15.0 mm | 45 km/h |
Tomorrow's weather in Carleton-sur-Mer
Tomorrow, Tuesday 3 Nov, in Carleton-sur-Mer: overcast, from 0 to 4 °C, 0.1 mm of precipitation (probability 39 %), wind up to 13 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  sunny | 3 °C | 0.0 mm | 1 % | 8 km/h |
| 03:00 | sunny | 2 °C | 0.0 mm | 0 % | 13 km/h |
| 06:00 |  overcast | 0 °C | 0.0 mm | 0 % | 8 km/h |
| 09:00 | overcast | 2 °C | 0.0 mm | 0 % | 4 km/h |
| 12:00 | overcast | 3 °C | 0.0 mm | 0 % | 6 km/h |
| 15:00 | overcast | 4 °C | 0.0 mm | 0 % | 4 km/h |
| 18:00 | overcast | 2 °C | 0.0 mm | 1 % | 5 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 39 % | 8 km/h |
Frequently asked questions
Will it rain tomorrow in Carleton-sur-Mer?
No significant rain expected (0.1 mm forecast).
How warm will it be tomorrow in Carleton-sur-Mer?
Between 0 and 4 °C.
The weekend
This weekend in Carleton-sur-Mer: Saturday light rain, 8 to 10 °C, Sunday rain, 7 to 11 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 7 Nov |  light rain | 8 °C | 10 °C | 14.3 mm | 45 km/h |
| Sun 8 Nov | rain | 7 °C | 11 °C | 15.0 mm | 45 km/h |
Hour by hour
The next 48 hours in Carleton-sur-Mer, hour by hour: temperature from 0 to 12 °C, 17.8 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 08:00 | sunny | 8 °C | 0.0 mm | 0 % | 13 km/h |
| 09:00 | mostly sunny | 10 °C | 0.0 mm | 0 % | 15 km/h |
| 10:00 | overcast | 11 °C | 0.0 mm | 0 % | 22 km/h |
| 11:00 | overcast | 12 °C | 0.0 mm | 0 % | 25 km/h |
| 12:00 | overcast | 11 °C | 0.0 mm | 0 % | 25 km/h |
| 13:00 | overcast | 12 °C | 0.0 mm | 0 % | 23 km/h |
| 14:00 | overcast | 11 °C | 0.0 mm | 0 % | 19 km/h |
| 15:00 | overcast | 10 °C | 0.0 mm | 0 % | 15 km/h |
| 16:00 | overcast | 9 °C | 0.0 mm | 0 % | 12 km/h |
| 17:00 | overcast | 8 °C | 0.0 mm | 0 % | 10 km/h |
| 18:00 | overcast | 7 °C | 0.0 mm | 1 % | 7 km/h |
| 19:00 | overcast | 6 °C | 0.0 mm | 1 % | 5 km/h |
| 20:00 | overcast | 6 °C | 0.0 mm | 1 % | 7 km/h |
| 21:00 | sunny | 5 °C | 0.0 mm | 2 % | 9 km/h |
| 22:00 | sunny | 4 °C | 0.0 mm | 1 % | 8 km/h |
| 23:00 | sunny | 3 °C | 0.0 mm | 1 % | 8 km/h |
| 00:00 | sunny | 3 °C | 0.0 mm | 1 % | 8 km/h |
| 01:00 | sunny | 2 °C | 0.0 mm | 0 % | 8 km/h |
| 02:00 | sunny | 2 °C | 0.0 mm | 0 % | 9 km/h |
| 03:00 | sunny | 2 °C | 0.0 mm | 0 % | 13 km/h |
| 04:00 | sunny | 1 °C | 0.0 mm | 0 % | 11 km/h |
| 05:00 | overcast | 0 °C | 0.0 mm | 0 % | 10 km/h |
| 06:00 | overcast | 0 °C | 0.0 mm | 0 % | 8 km/h |
| 07:00 | overcast | 0 °C | 0.0 mm | 0 % | 7 km/h |
| 08:00 | overcast | 1 °C | 0.0 mm | 0 % | 6 km/h |
| 09:00 | overcast | 2 °C | 0.0 mm | 0 % | 4 km/h |
| 10:00 | overcast | 3 °C | 0.0 mm | 0 % | 7 km/h |
| 11:00 | overcast | 3 °C | 0.0 mm | 0 % | 8 km/h |
| 12:00 | overcast | 3 °C | 0.0 mm | 0 % | 6 km/h |
| 13:00 | overcast | 4 °C | 0.0 mm | 0 % | 7 km/h |
| 14:00 | overcast | 4 °C | 0.0 mm | 0 % | 4 km/h |
| 15:00 | overcast | 4 °C | 0.0 mm | 0 % | 4 km/h |
| 16:00 | overcast | 2 °C | 0.0 mm | 0 % | 4 km/h |
| 17:00 | overcast | 2 °C | 0.0 mm | 1 % | 3 km/h |
| 18:00 | overcast | 2 °C | 0.0 mm | 1 % | 5 km/h |
| 19:00 | overcast | 2 °C | 0.0 mm | 3 % | 6 km/h |
| 20:00 | overcast | 2 °C | 0.0 mm | 39 % | 8 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 39 % | 8 km/h |
| 22:00 | overcast | 1 °C | 0.0 mm | 39 % | 9 km/h |
| 23:00 | overcast | 2 °C | 0.1 mm | 39 % | 10 km/h |
| 00:00 | overcast | 2 °C | 0.3 mm | 39 % | 14 km/h |
| 01:00 | overcast | 3 °C | 0.8 mm | 39 % | 17 km/h |
| 02:00 |  light snow | 3 °C | 1.8 mm | 91 % | 22 km/h |
| 03:00 | snow | 3 °C | 2.2 mm | 91 % | 25 km/h |
| 04:00 | snow | 3 °C | 3.0 mm | 91 % | 26 km/h |
| 05:00 | snow | 3 °C | 2.8 mm | 91 % | 27 km/h |
| 06:00 | light snow | 4 °C | 3.3 mm | 91 % | 27 km/h |
| 07:00 | rain | 4 °C | 3.5 mm | 91 % | 26 km/h |
Location of Carleton-sur-Mer
Carleton-sur-Mer lies at 7 m, 94 m below the average of the 301 places we cover in Quebec (101 m). That makes it the 15th lowest of the 301. The main town, Montréal, lies 637 km to the south-west. The nearest places we cover are Dalhousie (19 km to the west), New-Richmond (21 km to the east), Heron Bay (22 km to the south-west) and Bois-Joli (31 km to the south-west). With about 4,077 inhabitants according to GeoNames, Carleton-sur-Mer is the 213th largest of the 301 places we cover in Quebec.
Today is 8.0 °C above the November normal (3.7 °C).
Climate of Carleton-sur-Mer: 1991–2020 normals
In Carleton-sur-Mer, July is typically the warmest month (up to 23.4 °C on average), while January is the coldest at -15.0 °C. July sees the most rain, with around 108 mm.
By season (average highs, 1991–2020 normals): winter -5.7 °C and 242 mm of rain, spring 6.4 °C and 262 mm, summer 22.2 °C and 293 mm, autumn 10.9 °C and 296 mm. The wettest season is autumn (27 % of the annual total), the driest winter (22 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | -7.6 | -15.0 | 78 | 10 |
| February | -6.3 | -13.5 | 69 | 9 |
| March | -0.7 | -8.1 | 84 | 10 |
| April | 5.4 | -1.9 | 83 | 12 |
| May | 14.4 | 4.8 | 95 | 12 |
| June | 20.4 | 11.1 | 92 | 12 |
| July | 23.4 | 14.9 | 108 | 14 |
| August | 22.7 | 14.5 | 92 | 12 |
| September | 18.3 | 10.1 | 92 | 10 |
| October | 10.7 | 3.9 | 108 | 11 |
| November | 3.7 | -2.2 | 96 | 11 |
| December | -3.1 | -9.6 | 95 | 12 |
Compared with Montréal, the main town 637 km to the south-west, highs in the warmest month are 1.3 °C lower here, and the year brings 4 mm less precipitation. In 6 months the average low falls below 0 °C (January, February, March, April, November and December); in 3 months the average high exceeds 20 °C (June, July and August).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: New-Richmond (21 km to the east): almost identical normals; Heron Bay (22 km to the south-west): summers 0.3 °C warmer and 12 mm wetter a year; Campbellton (42 km to the west): summers 0.3 °C warmer and 18 mm wetter a year. Among the 301 places we cover in Quebec whose normals come from the ERA5 reanalysis, Carleton-sur-Mer ranks 246th for summer warmth and 162nd for annual precipitation. The warmest summers are in Le Sud-Ouest, Brossard and 2 other places and the coolest in Puvirnituq; the wettest year is in Saint-Raymond (Quebec, 142 m) and the driest in Puvirnituq.
What is the warmest month in Carleton-sur-Mer?
The warmest month in Carleton-sur-Mer is typically July, averaging 23.4 °C (1991–2020 normal). The coldest is January, at -15.0 °C.
How many rainy days does Carleton-sur-Mer get per year?
Carleton-sur-Mer sees about 135 rainy days a year, adding up to roughly 1093 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Carleton-sur-Mer?
Between July and January, the temperature gap in Carleton-sur-Mer runs to about 38.4 °C, based on the 1991–2020 normals.