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CheckWeather CAHeron Bay

Heron Bay weather

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Heron Bay weather in numbers

from 30 years of measured normals

Heron Bay swings 40°C across the year, from 26°C highs in July to -14°C lows in February, and August is usually the wettest month in a year that brings about 1224 mm of precipitation.

Warmest month
July
26°C average high
Coldest month
February
-14°C average low
Wettest month
August
1224 mm a year
Below freezing
6 months
January, February, March, April, November and December
Comfortable
3 months
June, July and September
Residents
5,536
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The weather map: all three models at once

Env. Canada, European, American side by side around Heron Bay and nearby towns.Live rain radar →
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Heron Bay hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Heron Bay 10-day forecast, out to 14 days

where the models agree, and where they split

Heron Bay, New Brunswick is at its warmest in Jul (average highs near 26°C) and coldest in Feb (lows around -14°C), with roughly 1224 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Heron Bay right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Canada before you trust any single number.

Heron Bay climate by month

average daytime high and overnight low across a typical year
Jan
-3°
-11°
Feb
-4°
-14°
Mar
-5°
Apr
-2°
May
15°
Jun
21°
12°
Jul
26°
17°
Aug
23°
14°
Sep
21°
12°
Oct
14°
Nov
-1°
Dec
-6°

Which forecast is most accurate in Heron Bay?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
92
/100rank #1
93±0.4°C96±2.2 km/t8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
81
/100rank #2
82±1.0°C94±3.2 km/t7184% hitNOAA / NCEP (United States)College Park, Maryland, USA
EC
Env. Canada
80
/100rank #3
85±0.8°C95±2.3 km/t6581% hitEnvironment and Climate Change CanadaDorval, Québec, Canada

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1304 cities. Lower error means a higher score. See which forecast model is most accurate in Canada, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in Canada? Give each 1 to 5 stars.

Env. CanadaGEM model
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EuropeanECMWF
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AmericanNOAA GFS
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Heron Bay today?
On this page we show what Env. Canada, European, American each forecast for Heron Bay today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Heron Bay today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Heron Bay and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Heron Bay?
Over the last 30 days, the European model has been the most accurate for Heron Bay (CheckWeather Score 92/100), ahead of the American at 81. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.
What is the warmest month in Heron Bay?
July is typically the warmest month in Heron Bay, with average highs around 26°C.
How cold does Heron Bay get?
The coldest month in Heron Bay is February, when overnight lows average about -14°C.
How much rain does Heron Bay get?
Heron Bay sees roughly 1224 mm of precipitation a year, with August usually the wettest month.

Nearby

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