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Weather in Grand-Bouctouche
New Brunswick, 4 m · continuously updated
Kouchibouguac (41 km) · 10 °C · ECCC 09:00
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- Humidity
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- Rain ahead
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- Sunset
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Temperature · last 4 and next 28 hours
Grand-Bouctouche weather: the next 24 hours
Updated hourly.
Grand-Bouctouche 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 Grand-Bouctouche
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Grand-Bouctouche.
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 Grand-Bouctouche?
No active warning for Grand-Bouctouche.
Latest measurement near Grand-Bouctouche
Measured at Kouchibouguac, 41 km away from Grand-Bouctouche, November 2, 09:00 AST. This Environment and Climate Change Canada weather station is at an elevation of 17 m (New Brunswick). These are measured values, not a forecast.
| Temperature | 10.2 °C |
|---|---|
| Wind | 10 km/h SW |
| Gusts, last hour | — |
| Precipitation, last hour | 0.0 mm |
| Humidity | 65 % |
| Pressure (sea level) | 1018 hPa |
Past 24 hours: low 2.8 °C, high 10.2 °C, 0.0 mm of precipitation.
Grand-Bouctouche lies at about 4 m; the station is at 17 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 Grand-Bouctouche
The weather station nearest to Grand-Bouctouche, Buctouche located 36 m above sea level, is 8 km away; its records cover 1966–2020. In November, the mean temperature there is 2.2 °C over 1991–2020, practically as over 1961–1990 (2.2 °C), with about – mm of rain. The warmest month ever measured is July 1967 (21.8 °C), the coldest February 2015 (−14.6 °C). See the full series of Buctouche
Today in Grand-Bouctouche
- No washing outside today: the air is too cold or too damp to dry anything before evening (maximum drying power of 13.8 hPa per hour). How it is calculated
- Best time to air the house: tomorrow, between 7:00 and 9:00. The outdoor dew point drops to 0.3 °C; once warmed to 20 °C, that air holds only 27 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 9.4 mm of rain expected within 48 h, against a need of 2.3 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, 10 °C at 8 pm and wind at 10 km/h. Wrap up warm, or move indoors. 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 Grand-Bouctouche
Today (Monday 2 Nov) in Grand-Bouctouche: overcast, 5 to 13 °C, precipitation 0.0 mm (3 %), wind up to 22 km/h. Tomorrow: drizzle, 1 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | 5 °C | 13 °C | 0.0 mm | 22 km/h |
| Tomorrow | drizzle | 1 °C | 9 °C | 1.1 mm | 20 km/h |
| Wed 4 Nov | light rain | 2 °C | 12 °C | 13.0 mm | 22 km/h |
| Thu 5 Nov | overcast | 10 °C | 16 °C | 0.0 mm | 16 km/h |
| Fri 6 Nov | light rain | 13 °C | 15 °C | 9.2 mm | 17 km/h |
| Sat 7 Nov | light drizzle | 10 °C | 13 °C | 2.4 mm | 33 km/h |
| Sun 8 Nov | light rain | 10 °C | 13 °C | 6.6 mm | 40 km/h |
Tomorrow's weather in Grand-Bouctouche
Tomorrow, Tuesday 3 Nov, in Grand-Bouctouche: drizzle, from 1 to 9 °C, 1.1 mm of precipitation (probability 15 %), wind up to 20 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  overcast | 9 °C | 0.0 mm | 4 % | 7 km/h |
| 03:00 |  drizzle | 7 °C | 0.7 mm | 10 % | 12 km/h |
| 06:00 | overcast | 5 °C | 0.0 mm | 2 % | 18 km/h |
| 09:00 | overcast | 4 °C | 0.0 mm | 1 % | 16 km/h |
| 12:00 | overcast | 4 °C | 0.0 mm | 1 % | 13 km/h |
| 15:00 | overcast | 4 °C | 0.0 mm | 1 % | 10 km/h |
| 18:00 | overcast | 2 °C | 0.0 mm | 3 % | 9 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 15 % | 11 km/h |
Frequently asked questions
Will it rain tomorrow in Grand-Bouctouche?
Yes: 1.1 mm expected, probability 15 %.
How warm will it be tomorrow in Grand-Bouctouche?
Between 1 and 9 °C.
The weekend
This weekend in Grand-Bouctouche: Saturday light drizzle, 10 to 13 °C, Sunday light rain, 10 to 13 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 7 Nov | light drizzle | 10 °C | 13 °C | 2.4 mm | 33 km/h |
| Sun 8 Nov |  light rain | 10 °C | 13 °C | 6.6 mm | 40 km/h |
Hour by hour
The next 48 hours in Grand-Bouctouche, hour by hour: temperature from 1 to 13 °C, 9.4 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 09:00 |  sunny | 8 °C | 0.0 mm | 0 % | 20 km/h |
| 10:00 | sunny | 10 °C | 0.0 mm | 0 % | 20 km/h |
| 11:00 | sunny | 11 °C | 0.0 mm | 0 % | 20 km/h |
| 12:00 | overcast | 12 °C | 0.0 mm | 0 % | 19 km/h |
| 13:00 | overcast | 13 °C | 0.0 mm | 0 % | 18 km/h |
| 14:00 | overcast | 13 °C | 0.0 mm | 0 % | 14 km/h |
| 15:00 | overcast | 13 °C | 0.0 mm | 1 % | 10 km/h |
| 16:00 | overcast | 12 °C | 0.0 mm | 1 % | 8 km/h |
| 17:00 | overcast | 11 °C | 0.0 mm | 1 % | 8 km/h |
| 18:00 | overcast | 10 °C | 0.0 mm | 2 % | 9 km/h |
| 19:00 | overcast | 10 °C | 0.0 mm | 2 % | 8 km/h |
| 20:00 | overcast | 10 °C | 0.0 mm | 3 % | 11 km/h |
| 21:00 | overcast | 11 °C | 0.0 mm | 2 % | 13 km/h |
| 22:00 | overcast | 10 °C | 0.0 mm | 3 % | 10 km/h |
| 23:00 | overcast | 9 °C | 0.0 mm | 3 % | 6 km/h |
| 00:00 | overcast | 9 °C | 0.0 mm | 4 % | 7 km/h |
| 01:00 | overcast | 8 °C | 0.0 mm | 13 % | 9 km/h |
| 02:00 | light drizzle | 7 °C | 0.4 mm | 14 % | 12 km/h |
| 03:00 | drizzle | 7 °C | 0.7 mm | 10 % | 12 km/h |
| 04:00 | overcast | 6 °C | 0.0 mm | 9 % | 10 km/h |
| 05:00 | overcast | 5 °C | 0.0 mm | 2 % | 10 km/h |
| 06:00 | overcast | 5 °C | 0.0 mm | 2 % | 18 km/h |
| 07:00 | overcast | 5 °C | 0.0 mm | 2 % | 20 km/h |
| 08:00 | overcast | 4 °C | 0.0 mm | 2 % | 18 km/h |
| 09:00 | overcast | 4 °C | 0.0 mm | 1 % | 16 km/h |
| 10:00 | overcast | 4 °C | 0.0 mm | 1 % | 15 km/h |
| 11:00 | overcast | 4 °C | 0.0 mm | 1 % | 14 km/h |
| 12:00 | overcast | 4 °C | 0.0 mm | 1 % | 13 km/h |
| 13:00 | overcast | 5 °C | 0.0 mm | 1 % | 12 km/h |
| 14:00 | overcast | 4 °C | 0.0 mm | 1 % | 11 km/h |
| 15:00 | overcast | 4 °C | 0.0 mm | 1 % | 10 km/h |
| 16:00 | overcast | 4 °C | 0.0 mm | 2 % | 10 km/h |
| 17:00 | overcast | 2 °C | 0.0 mm | 2 % | 8 km/h |
| 18:00 | overcast | 2 °C | 0.0 mm | 3 % | 9 km/h |
| 19:00 | overcast | 1 °C | 0.0 mm | 5 % | 10 km/h |
| 20:00 | overcast | 1 °C | 0.0 mm | 10 % | 11 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 15 % | 11 km/h |
| 22:00 | overcast | 1 °C | 0.0 mm | 15 % | 10 km/h |
| 23:00 | overcast | 1 °C | 0.0 mm | 15 % | 11 km/h |
| 00:00 | overcast | 2 °C | 0.0 mm | 15 % | 11 km/h |
| 01:00 | overcast | 3 °C | 0.1 mm | 15 % | 11 km/h |
| 02:00 | overcast | 4 °C | 0.4 mm | 15 % | 14 km/h |
| 03:00 | drizzle | 5 °C | 0.7 mm | 82 % | 17 km/h |
| 04:00 | heavy drizzle | 5 °C | 1.1 mm | 82 % | 17 km/h |
| 05:00 | light rain | 5 °C | 1.6 mm | 82 % | 18 km/h |
| 06:00 | heavy drizzle | 5 °C | 1.0 mm | 82 % | 18 km/h |
| 07:00 | light rain | 6 °C | 1.8 mm | 82 % | 19 km/h |
| 08:00 | light rain | 6 °C | 1.6 mm | 82 % | 21 km/h |
Location of Grand-Bouctouche
Grand-Bouctouche lies at 4 m, 50 m below the average of the 107 places we cover in New Brunswick (54 m). That makes it the 6th lowest of the 107. The main town, Moncton, lies 44 km to the south. The nearest places we cover are Bouctouche (3 km to the south-west), Champdoré (13 km to the south-west), Five Rivers (17 km to the north-west) and Cocagne (19 km to the south-east). With about 2,513 inhabitants according to GeoNames, Grand-Bouctouche is the 91st largest of the 107 places we cover in New Brunswick.
Today is 7.3 °C above the November normal (6.0 °C).
Climate of Grand-Bouctouche: 1991–2020 normals
In Grand-Bouctouche, July is typically the warmest month (up to 23.5 °C on average), while January is the coldest at -11.3 °C. December sees the most rain, with around 116 mm.
By season (average highs, 1991–2020 normals): winter -2.1 °C and 296 mm of rain, spring 7.1 °C and 289 mm, summer 22.1 °C and 254 mm, autumn 12.6 °C and 307 mm. The wettest season is autumn (27 % of the annual total), the driest summer (22 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | -3.4 | -11.3 | 96 | 11 |
| February | -3.0 | -10.7 | 84 | 10 |
| March | 1.1 | -6.0 | 106 | 11 |
| April | 6.7 | -0.1 | 92 | 12 |
| May | 13.6 | 5.9 | 91 | 12 |
| June | 19.5 | 11.9 | 92 | 12 |
| July | 23.5 | 16.2 | 81 | 11 |
| August | 23.2 | 16.2 | 82 | 10 |
| September | 19.2 | 12.5 | 97 | 10 |
| October | 12.5 | 6.7 | 108 | 11 |
| November | 6.0 | 0.6 | 102 | 11 |
| December | 0.1 | -6.0 | 116 | 12 |
Compared with Moncton, the main town 44 km to the south, highs in the warmest month are 0.7 °C lower here, and the year brings 31 mm more precipitation. In 5 months the average low falls below 0 °C (January, February, March, April and December); in 2 months the average high exceeds 20 °C (July and August).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Five Rivers (17 km to the north-west): summers 1.1 °C warmer and 45 mm drier a year; Cocagne (19 km to the south-east): summers 0.2 °C warmer and 53 mm drier a year; Beaurivage (29 km to the north-west): summers 0.3 °C cooler and 30 mm wetter a year. Among the 107 places we cover in New Brunswick whose normals come from the ERA5 reanalysis, Grand-Bouctouche ranks 67th for summer warmth and 46th for annual precipitation. The warmest summers are in Lincoln and the coolest in Grand Manan; the wettest year is in Saint John, Saint John West and 6 other places and the driest in Haut-Madawaska.
What is the warmest month in Grand-Bouctouche?
The warmest month in Grand-Bouctouche is typically July, averaging 23.5 °C (1991–2020 normal). The coldest is January, at -11.3 °C.
How many rainy days does Grand-Bouctouche get per year?
Grand-Bouctouche sees about 135 rainy days a year, adding up to roughly 1146 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Grand-Bouctouche?
Between July and January, the temperature gap in Grand-Bouctouche runs to about 34.8 °C, based on the 1991–2020 normals.