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CheckWeather CABlackburn Hamlet
Forecast confidence: High · models disagree by 1°C

Blackburn Hamlet weather

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Cloudy,rain likely tomorrow

Env. Canada, the European and the American model agree on a high near 16° in Blackburn Hamlet today. Tomorrow looks cloudy around 18°, with a 51% chance of rain.

16°
18°
15°
15°
17°
18°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaymodels agree
Env. CanadaGEM model
17°
Partly cloudy
Today 17°·Low ·Rain 0%
EuropeanECMWF
16°
Cloudy
Today 16°·Low ·Rain 0%
AmericanNOAA GFS
16°
Cloudy
Today 16°·Low ·Rain 1%
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Blackburn Hamlet weather in numbers

from 30 years of measured normals

Blackburn Hamlet swings 38°C across the year, from 27°C highs in July to -11°C lows in February, and August is usually the wettest month in a year that brings about 1177 mm of precipitation.

Warmest month
July
27°C average high
Coldest month
February
-11°C average low
Wettest month
August
1177 mm a year
Below freezing
4 months
January, February, March and December
Comfortable
4 months
May, June, September and October
Residents
8,173
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The weather map: all three models at once

Env. Canada, European, American side by side around Blackburn Hamlet and nearby towns.Live rain radar →
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Blackburn Hamlet 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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Blackburn Hamlet 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Cloudy
16°
models agree
Tomorrow
Cloudy
18°
models agree
Mon
Cloudy
15°
models agree
Tue
Partly cloudy
15°
models agree
Wed
Cloudy
17°
models agree
Thu
Cloudy
18°
models agree
Fri
Cloudy
19°
±3°
Sat
Mostly clear
20°
models agree
Sun
Clear
21°
models agree
Mon
Cloudy
20°
±3°
Tue
Cloudy
16° 12°
±3°
Wed
Heavy drizzle
18° 13°
±4°
Thu
Light drizzle
18° 11°
±9°
Fri
Cloudy
15°
±5°

Blackburn Hamlet, Ontario is at its warmest in Jul (average highs near 27°C) and coldest in Feb (lows around -11°C), with roughly 1177 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Blackburn Hamlet 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.

Blackburn Hamlet climate by month

average daytime high and overnight low across a typical year
Jan
-2°
-9°
Feb
-11°
Mar
-4°
Apr
12°
May
20°
Jun
25°
14°
Jul
27°
18°
Aug
24°
16°
Sep
23°
13°
Oct
16°
Nov
Dec
-6°

Which forecast is most accurate in Blackburn Hamlet?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
90
/100rank #1
91±0.5°C98±1.2 km/t8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
EC
Env. Canada
78
/100rank #2
77±1.3°C96±1.8 km/t6581% hitEnvironment and Climate Change CanadaDorval, Québec, Canada
American logo
American
77
/100rank #3
87±0.7°C96±2.0 km/t5374% hitNOAA / NCEP (United States)College Park, Maryland, USA

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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°16° to 17°±1%0% to 1% chance
Tomorrowmodels agree18° to 18°±37%14% to 51% chance
Mon±1°14° to 15°models agree0% to 0% chance
Tue±2°14° to 16°models agree0% to 0% chance
Wedmodels agree17° to 17°±2%0% to 2% chance

The models often agree on temperature and still split on rain, and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Blackburn Hamlet

today, local time
Sunrise
06:45
Sunset
19:05
Daylight
12h 20m

Common questions

What's the weather in Blackburn Hamlet today?
On this page we show what Env. Canada, European, American each forecast for Blackburn Hamlet 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 Blackburn Hamlet today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Blackburn Hamlet 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 Blackburn Hamlet?
Over the last 30 days, the European model has been the most accurate for Blackburn Hamlet (CheckWeather Score 90/100), ahead of the Env. Canada at 78. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.
What is the warmest month in Blackburn Hamlet?
July is typically the warmest month in Blackburn Hamlet, with average highs around 27°C.
How cold does Blackburn Hamlet get?
The coldest month in Blackburn Hamlet is February, when overnight lows average about -11°C.
How much rain does Blackburn Hamlet get?
Blackburn Hamlet sees roughly 1177 mm of precipitation a year, with August usually the wettest month.

Nearby

More CA weather