Haymarket AU

May 12, 2026 · 11:46 pm

20°
Mainly clear
Feels like 18°C
Humidity
64%
Wind
18 km/h SSE
Pressure
1035 hPa
Cloud
35%

Hourly

Now 8% 17°
1:00 am 4% 17°
2:00 am 4% 17°
3:00 am 6% 17°
4:00 am 8% 17°
5:00 am 10% 16°
6:00 am 13% 16°
7:00 am 16% 16°
8:00 am 20% 18°
9:00 am 24% 19°
10:00 am 29% 20°
11:00 am 36% 20°
12:00 pm 43% 20°
1:00 pm 45% 20°
2:00 pm 37% 20°
3:00 pm 23% 20°
4:00 pm 12% 19°
5:00 pm 7% 18°
6:00 pm 5% 17°
7:00 pm 6% 18°
8:00 pm 9% 18°
9:00 pm 14% 18°
10:00 pm 22% 18°
11:00 pm 33% 17°

7-day forecast

Times in Australia/Sydney

Air quality

Fair

23
PM2.5
10.4 µg/m³
PM10
14 µg/m³
O₃
47 µg/m³
NO₂
11.5 µg/m³
SO₂
1.9 µg/m³
CO
81 µg/m³
UV index

Low

2.5

No protection needed.

Wind

SSE

Sun

10h 28m of daylight

Sunrise 1778567820
Sunset 1778605500

Local weather guide

Haymarket weather: practical forecast guide

Autumn

Today’s overview

Today in Haymarket, mainly clear conditions are expected around 20°C, making this local forecast helpful for planning the safest and most comfortable hours outside.

Mixed clouds in Haymarket make the hourly forecast more useful than a single daily summary.

Climate context

The climate profile of Haymarket is best understood through daily temperature swings, rainfall probability, wind direction and the seasonal pattern of sunshine.

During autumn, conditions in Haymarket can feel different from the raw temperature because cloud cover, wind and humidity change the real comfort level.

Travel and outdoor planning

Travelers in Haymarket should check the hourly forecast before leaving, especially when rain probability or stronger afternoon winds are present.

The best clothing choice in Haymarket is a flexible layer system when the forecast shows mixed conditions during the day.

Air, wind and comfort

When air quality is moderate or poor in Haymarket, sensitive people may prefer shorter outdoor activity and better-ventilated indoor spaces.

People in Haymarket should pay attention to rapid weather changes when pressure drops, clouds build quickly or wind speeds increase.

ConditionMainly clear
Feels like18°C
Humidity64%
Wind18 km/h
Rain today1.3 mm
UV index4
Air quality
Population9,587

Weather outlook for Haymarket

DayForecastHigh / LowRainWind
May 12, 2026 Moderate drizzle 20°C / 16°C 1.3 mm 20 km/h
May 13, 2026 Moderate rain 18°C / 15°C 11 mm 17 km/h
May 14, 2026 Moderate drizzle 20°C / 13°C 2.6 mm 14 km/h
May 15, 2026 Light drizzle 19°C / 13°C 0.6 mm 11 km/h
May 16, 2026 Light drizzle 21°C / 12°C 0.3 mm 10 km/h

Questions about weather in Haymarket

What is the weather like in Haymarket today?

The current forecast for Haymarket shows mainly clear conditions around 20°C, with wind near 18 km/h and humidity around 64%.

When is the best time to go outside in Haymarket?

Check the hourly forecast and choose periods with lower wind, comfortable temperature, stable visibility and safer UV levels.

Does weather in Haymarket change quickly?

Local weather can change during the day, especially when cloud cover, pressure, humidity or wind direction changes.

Latest updates

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Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.