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CheckWeather AUSt Helens Park

St Helens Park weather

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St Helens Park weather in numbers

from 30 years of measured normals

St Helens Park swings 21°C across the year, from 28°C highs in December to 7°C lows in June, and November is usually the wettest month in a year that brings about 828 mm of precipitation.

Warmest month
December
28°C average high
Coldest month
June
7°C average low
Wettest month
November
828 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
January, March, April and May
Residents
6,553
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The weather map: all three models at once

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

where the models agree, and where they split

St Helens Park, New South Wales is at its warmest in Dec (average highs near 28°C) and coldest in Jun (lows around 7°C), with roughly 828 mm of precipitation across the year. Below, compare what European, American, German forecast for St Helens Park 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.

St Helens Park climate by month

average daytime high and overnight low across a typical year
Jan
26°
17°
Feb
27°
17°
Mar
26°
16°
Apr
22°
12°
May
18°
Jun
16°
Jul
16°
Aug
19°
Sep
22°
Oct
23°
11°
Nov
25°
15°
Dec
28°
17°

Which forecast is most accurate in St Helens Park?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
91±0.5°C95±2.6 km/t8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
86
/100rank #2
78±1.2°C96±1.9 km/t8994% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
83
/100rank #3
81±1.0°C97±1.7 km/t7687% 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 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 St Helens Park today?
On this page we show what European, American, German each forecast for St Helens Park 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 St Helens Park today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for St Helens Park 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 St Helens Park?
Over the last 30 days, the European model has been the most accurate for St Helens Park (CheckWeather Score 89/100), ahead of the German at 86. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in St Helens Park?
December is typically the warmest month in St Helens Park, with average highs around 28°C.
How cold does St Helens Park get?
The coldest month in St Helens Park is June, when overnight lows average about 7°C.
How much rain does St Helens Park get?
St Helens Park sees roughly 828 mm of precipitation a year, with November usually the wettest month.

Nearby

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