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Oyster Bay weather

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Oyster Bay weather in numbers

from 30 years of measured normals

Oyster Bay swings 19°C across the year, from 27°C highs in December to 8°C lows in June, and April is usually the wettest month in a year that brings about 889 mm of precipitation.

Warmest month
December
27°C average high
Coldest month
June
8°C average low
Wettest month
April
889 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
January, February, March and May
Residents
5,379
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The weather map: all three models at once

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

where the models agree, and where they split

Oyster Bay, New South Wales is at its warmest in Dec (average highs near 27°C) and coldest in Jun (lows around 8°C), with roughly 889 mm of precipitation across the year. Below, compare what European, American, German forecast for Oyster 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 Australia before you trust any single number.

Oyster Bay climate by month

average daytime high and overnight low across a typical year
Jan
26°
19°
Feb
26°
19°
Mar
26°
18°
Apr
22°
14°
May
19°
11°
Jun
17°
Jul
18°
Aug
20°
Sep
23°
10°
Oct
23°
12°
Nov
24°
17°
Dec
27°
18°

Which forecast is most accurate in Oyster Bay?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
83
/100rank #1
84±0.9°C93±3.6 km/t7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
83
/100rank #2
82±1.0°C95±2.6 km/t7687% hitNOAA / NCEP (United States)College Park, Maryland, USA
G
German
83
/100rank #3
81±1.0°C96±2.1 km/t7687% 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 Oyster Bay today?
On this page we show what European, American, German each forecast for Oyster 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 Oyster Bay today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Oyster 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 Oyster Bay?
Over the last 30 days, the European model has been the most accurate for Oyster Bay (CheckWeather Score 83/100), 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 Oyster Bay?
December is typically the warmest month in Oyster Bay, with average highs around 27°C.
How cold does Oyster Bay get?
The coldest month in Oyster Bay is June, when overnight lows average about 8°C.
How much rain does Oyster Bay get?
Oyster Bay sees roughly 889 mm of precipitation a year, with April usually the wettest month.

Nearby

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