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Alstonville weather

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Alstonville weather in numbers

from 30 years of measured normals

Alstonville swings 21°C across the year, from 30°C highs in December to 9°C lows in June, and November is usually the wettest month in a year that brings about 1377 mm of precipitation.

Warmest month
December
30°C average high
Coldest month
June
9°C average low
Wettest month
November
1377 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
April, May, June and July
Residents
5,662
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The weather map: all three models at once

European, American, German side by side around Alstonville and nearby towns.Live rain radar →
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Alstonville 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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Alstonville 10-day forecast, out to 14 days

where the models agree, and where they split

Alstonville, New South Wales is at its warmest in Dec (average highs near 30°C) and coldest in Jun (lows around 9°C), with roughly 1377 mm of precipitation across the year. Below, compare what European, American, German forecast for Alstonville 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 Australia before you trust any single number.

Alstonville climate by month

average daytime high and overnight low across a typical year
Jan
28°
20°
Feb
28°
19°
Mar
27°
19°
Apr
24°
15°
May
21°
11°
Jun
20°
Jul
20°
Aug
23°
11°
Sep
25°
12°
Oct
26°
14°
Nov
27°
17°
Dec
30°
19°

Which forecast is most accurate in Alstonville?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
87
/100rank #1
85±0.8°C98±1.1 km/t8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
83
/100rank #2
86±0.8°C96±1.9 km/t7184% hitNOAA / NCEP (United States)College Park, Maryland, USA
G
German
77
/100rank #3
70±1.7°C97±1.7 km/t7184% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1495 cities. Lower error means a higher score. See which forecast model is most accurate in Australia, 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 Australia? Give each 1 to 5 stars.

EuropeanECMWF
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AmericanNOAA GFS
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GermanDWD ICON
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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 Alstonville today?
On this page we show what European, American, German each forecast for Alstonville 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 Alstonville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Alstonville 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 Alstonville?
Over the last 30 days, the European model has been the most accurate for Alstonville (CheckWeather Score 87/100), ahead of the American at 83. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Alstonville?
December is typically the warmest month in Alstonville, with average highs around 30°C.
How cold does Alstonville get?
The coldest month in Alstonville is June, when overnight lows average about 9°C.
How much rain does Alstonville get?
Alstonville sees roughly 1377 mm of precipitation a year, with November usually the wettest month.

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