Hornsby Shire Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Hornsby Shire

Hornsby Shire temperature today is 14°, feels like 14°, with a humidity level of 84% and wind at 6.48 km/h. Rain chance today is 20%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Hornsby Shire: expect a high of 19° and a low of 8°, with clear sky.

broken clouds
14°
broken clouds
H: 15° L: 14°
Feels like 14°
AQI: Good (1/5)
Humidity
84%
Dew 12°
Wind speed
6.48 km/h
ESE · G22.32
Pressure
1024 hPa
Visibility
10 km
Weather Summary
Currently in Hornsby Shire, expect varied conditions with mild temperatures around 14°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
15°
Wed
01:00
15°
 
12°
 
14°
 
16°
Wed
13:00
17°
 
13°
 
14°
 
10°
Thu
01:00
10°
 
 
16°
 
19°
Thu
13:00
17°
 
10°
 
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:55
Sunset
Sunset
17:46
Moon Phase
Waxing Crescent (27%)
Timezone: GMT+05:30
Last updated: Sep 15, 2026 5:41 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-33.583149
Longitude
Longitude
151.109528
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More about Hornsby Shire
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Hornsby Shire, Australia

Hornsby Shire is a picturesque region located in New South Wales, Australia. Known for its natural beauty and diverse landscapes, the climate in Hornsby Shire is influenced by its proximity to the Pacific Ocean and the Australian continent. The region experiences distinct seasons, each with its own unique weather patterns and characteristics.

Summer (December to February)

During the summer months in Hornsby Shire, the weather is generally warm and humid. Average temperatures range from 20 to 30 degrees Celsius (68 to 86 degrees Fahrenheit), with occasional heatwaves pushing the mercury higher. It is the wettest season of the year, with frequent afternoon thunderstorms and occasional heavy rainfall.

The summer weather in Hornsby Shire provides ample opportunity for outdoor activities and exploration of the region's natural wonders. The lush forests and national parks are in their prime, offering scenic hikes and refreshing waterfalls for visitors and locals to enjoy.

Autumn (March to May)

Autumn in Hornsby Shire brings cooler and more pleasant weather compared to the summer. Average temperatures range from 13 to 23 degrees Celsius (55 to 73 degrees Fahrenheit), making it an ideal time to explore the region's outdoor attractions.

During this season, the rainfall decreases, and the humidity levels start to drop. The landscapes of Hornsby Shire are transformed into a stunning display of vibrant autumn colors, with leaves turning shades of red, orange, and gold. It is a great time to visit the local parks and gardens, such as the famous Lisgar Gardens, to witness this natural spectacle.

Winter (June to August)

Winter in Hornsby Shire is generally mild, with average temperatures ranging from 7 to 17 degrees Celsius (45 to 63 degrees Fahrenheit). While it is the driest season of the year, occasional rainfall can still be expected.

The cooler weather creates an opportunity for cozy indoor activities, such as visiting the Hornsby Art Gallery or exploring the local museums. The nearby Blue Mountains are also a popular winter destination, offering breathtaking views and the possibility of snowfall in higher elevations.

Spring (September to November)

Spring in Hornsby Shire is a time of rejuvenation and new beginnings. The temperatures start to rise, ranging from 12 to 22 degrees Celsius (54 to 72 degrees Fahrenheit), and the region experiences mild and pleasant weather.

The arrival of spring brings an abundance of colorful native flowers and blossoming trees, creating a picturesque backdrop for outdoor activities. It is an ideal time to explore the numerous walking trails and picnic spots scattered throughout the region.

Climate Summary

Hornsby Shire has a temperate climate, characterized by warm summers, mild winters, and moderate rainfall throughout the year. The region's proximity to the ocean influences its weather patterns, with the ocean currents helping to regulate temperatures.

Here is a summary of the average annual weather conditions in Hornsby Shire:

Season Average Temperature (Celsius) Average Temperature (Fahrenheit) Rainfall (mm)
Summer 20 - 30 68 - 86 High
Autumn 13 - 23 55 - 73 Moderate
Winter 7 - 17 45 - 63 Low
Spring 12 - 22 54 - 72 Moderate

Overall, Hornsby Shire offers a pleasant climate year-round, with each season showcasing its own unique beauty and opportunities for outdoor exploration. Whether you prefer the warm summer months or the mild and colorful autumn, there is something for everyone to enjoy in this stunning region of Australia.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Hornsby Shire
What is the temperature in Hornsby Shire right now?

The current temperature in Hornsby Shire is 14°, and it feels like 14°. Today's high is 15° and the low is 14°.

Will it rain in Hornsby Shire today?

The chance of rain in Hornsby Shire today is 20%. Check the hourly forecast above for exact timing.

What is the weather in Hornsby Shire today?

Hornsby Shire is experiencing broken clouds with a temperature of 14°. Humidity is at 84% and wind speed is 6.48 km/h from the ESE.

What is the humidity in Hornsby Shire today?

Humidity in Hornsby Shire is 84% right now, with a dew point of 12°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Hornsby Shire today?

Wind speed in Hornsby Shire is 6.48 km/h, flowing at 118° ESE wind direction. Gusts up to 22.32 km/h.

What is the 5-day forecast for Hornsby Shire?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Hornsby Shire. Today's high is 15° and low is 14°, with a 20% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Hornsby Shire today?

It feels like 14° in Hornsby Shire today, with 64% cloud cover and 10 km visibility.

Weather in Hornsby Shire