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Bulli weather

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Bulli weather in numbers

from 30 years of measured normals

Bulli swings 18°C across the year, from 26°C highs in January to 8°C lows in August, and February is usually the wettest month in a year that brings about 1146 mm of precipitation.

Warmest month
January
26°C average high
Coldest month
August
8°C average low
Wettest month
February
1146 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
January, March, April and May
Residents
6,025
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The weather map: all three models at once

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

where the models agree, and where they split

Bulli, New South Wales is at its warmest in Jan (average highs near 26°C) and coldest in Aug (lows around 8°C), with roughly 1146 mm of precipitation across the year. Below, compare what European, American, German forecast for Bulli 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.

Bulli climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
26°
20°
Feb
25°
19°
Mar
23°
16°
Apr
21°
14°
May
19°
13°
Jun
17°
10°
Jul
16°
9°
Aug
17°
8°
Sep
19°
9°
Oct
21°
12°
Nov
22°
15°
Dec
23°
16°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Bulli has changed since 1995

Bulli sits in the same roughly 50 km square of NASA's reanalysis as Wollongong. That square shows no clear change in temperature between 1995-2004 and 2015-2024. See the full 30-year picture on the Wollongong page.

Which forecast is most accurate in Bulli?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
G
German ★ Best
78
/100rank #1
72±1.6°C90±4.8 km/h7687% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
European logo
European
77
/100rank #2
52±2.7°C90±5.0 km/h9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
77
/100rank #3
57±2.4°C94±3.0 km/h8994% 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 1558 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 Bulli today?
On this page we show what European, American, German each forecast for Bulli 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 Bulli today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Bulli 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 Bulli?
Over the last 30 days, the German model has been the most accurate for Bulli (CheckWeather Score 78/100), ahead of the European at 77. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Bulli?
January is typically the warmest month in Bulli, with average highs around 26°C.
How cold does Bulli get?
The coldest month in Bulli is August, when overnight lows average about 8°C.
How much rain does Bulli get?
Bulli sees roughly 1146 mm of precipitation a year, with February usually the wettest month.

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