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Australia weather

Weather in Hornsby for October 2026

Your guide to Hornsby weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Hornsby has been nearly identical to the historical average, with a temperature of 24.7 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the coming days of October 2026 predicts a temperature of 25.2 °C , which is warmer than usual.

  • In general, the average temperature in Hornsby at the beginning of October is 24.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 22.9 °C by the end of October.

    • Rain 🌧️

  • Hornsby experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 39.2 mm.

    • More

  • Is October a good time to visit Hornsby? check out the best time to travel to Hornsby page.

  • ✨ Is October a good time to visit Hornsby? – Ask the AI Weatherman

Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/13°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
59 %
Avg humidity

Hornsby Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
28°
2
Patchy rain possible
24°
3
Light rain
25°
4
Light rain
24°
5
Sunny
25°
6
Patchy rain possible
26°
7
Patchy rain possible
22°
8
Patchy rain possible
22°
9
Partly cloudy
23°
10
Patchy rain possible
26°
11
Sunny
25°
12
Patchy rain possible
28°
13
Light rain
22°
14
Light rain
24°
15
Patchy rain possible
21°
16
Thundery outbreaks possible
22°
17
Light rain shower
23°
18
Patchy rain possible
22°
19
Partly cloudy
24°
20
Sunny
27°
21
Patchy rain possible
24°
22
Patchy rain possible
28°
23
Patchy rain possible
25°
24
Patchy rain possible
26°
25
Patchy rain possible
25°
26
Light rain shower
20°
27
Patchy rain possible
26°
28
Sunny
26°
29
Sunny
25°
30
Sunny
26°
31
Patchy rain possible
23°

Temperatures trend during October in Hornsby

See the weather trend as well as the moving average line

October weather in Hornsby day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 28° /14° 0 mm 6
2 Oct. Patchy rain possible
Patchy rain possible
 24° /14° 0.7 mm 5
3 Oct. Light rain
Light rain
 25° /13° 5.2 mm 6
4 Oct. Light rain
Light rain
 24° /11° 2.5 mm 7
5 Oct. Sunny
Sunny
 25° /13° 0.8 mm 6
6 Oct. Patchy rain possible
Patchy rain possible
 26° /14° 1.4 mm 7
7 Oct. Patchy rain possible
Patchy rain possible
 22° /13° 0.2 mm 6
8 Oct. Patchy rain possible
Patchy rain possible
 22° /13° 0.6 mm 6
9 Oct. Partly cloudy
Partly cloudy
 23° /13° 0.1 mm 7
10 Oct. Patchy rain possible
Patchy rain possible
 26° /14° 1.2 mm 7
11 Oct. Sunny
Sunny
 25° /15° 0.1 mm 7
12 Oct. Patchy rain possible
Patchy rain possible
 28° /14° 1.2 mm 7
13 Oct. Light rain
Light rain
 22° /12° 5.9 mm 6
14 Oct. Light rain
Light rain
 24° /11° 4.4 mm 7
15 Oct. Patchy rain possible
Patchy rain possible
 21° /12° 1.4 mm 6
16 Oct. Thundery outbreaks possible
Thundery outbreaks possible
 22° /12° 0.5 mm 5
17 Oct. Light rain shower
Light rain shower
 23° /13° 0.5 mm 7
18 Oct. Patchy rain possible
Patchy rain possible
 22° /14° 1.5 mm 7
19 Oct. Partly cloudy
Partly cloudy
 24° /13° 0.4 mm 8
20 Oct. Sunny
Sunny
 27° /14° 0.6 mm 9
21 Oct. Patchy rain possible
Patchy rain possible
 24° /15° 2 mm 6
22 Oct. Patchy rain possible
Patchy rain possible
 28° /15° 1 mm 7
23 Oct. Patchy rain possible
Patchy rain possible
 25° /14° 1.2 mm 7
24 Oct. Patchy rain possible
Patchy rain possible
 26° /13° 1.1 mm 8
25 Oct. Patchy rain possible
Patchy rain possible
 25° /15° 0.5 mm 7
26 Oct. Light rain shower
Light rain shower
 20° /13° 1.3 mm 6
27 Oct. Patchy rain possible
Patchy rain possible
 26° /14° 1.7 mm 8.5
28 Oct. Sunny
Sunny
 26° /11° 0.1 mm 8.5
29 Oct. Sunny
Sunny
 25° /11° 0 mm 9.8
30 Oct. Sunny
Sunny
 26° /13° 0 mm 10
31 Oct. Patchy rain possible
Patchy rain possible
 23° /14° 1.3 mm 4.2
Next
Important Notice
Our weather forecast for Hornsby in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hornsby forecast closer to your planned date for the most up-to-date weather information.
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Hornsby in October - FAQ

What are the expected maximum and minimum temperatures in Hornsby during October?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Hornsby during October?
In October, Hornsby can expect light to moderate rainfall, totaling 39.2 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Hornsby during October?
The average wind speed in Hornsby during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Hornsby

Explore the daily rainfall trends and prepare for Hornsbys October weather 💧
Typically, Hornsby has 7 rainy days in October with a total of 39.2 mm of rainfall.

UV exposure in Hornsby during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Hornsby?

Get accurate weather forecasts for Hornsby, located at latitude -33.702 and longitude 151.099. Stay updated with localized weather information tailored for Hornsby.

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