City of Sydney
October
Weather in City of Sydney for October 2025
Your guide to City of Sydney weather in October - trends and predictions
In general, the average temperature in City of Sydney at the beginning of October is 23.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 21.6 °C by the end of October.
The climate of City of Sydney in October is notably wet, with an average of 12 rainy days.
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19
Dry days
12
Rainy days
0
Snow days
23°/13°
Temperatures
25 km/h
Avg max wind
58 %
Avg humidity
City of Sydney in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  20° | 3 25° | 4  24° | 5 24° | ||
| 6  22° | 7 22° | 8 18° | 9 19° | 10 20° | 11 22° | 12 24° |
| 13 20° | 14 26° | 15 21° | 16  21° | 17 19° | 18 21° | 19  22° |
| 20 21° | 21 22° | 22 29° | 23 26° | 24 23° | 25 20° | 26 16° |
| 27 19° | 28 21° | 29 22° | 30  28° | 31 25° |
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Temperatures trend during October in City of Sydney
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Partly cloudy | 27° /14° | 0.1 mm | 8 | |
| 2 Oct. | Sunny | 20° /15° | 1.1 mm | 6 | |
| 3 Oct. | Sunny | 25° /13° | 0.2 mm | 7 | |
| 4 Oct. | Patchy light rain | 24° /11° | 4.3 mm | 7 | |
| 5 Oct. | Sunny | 24° /14° | 1 mm | 8 | |
| 6 Oct. | Patchy rain possible | 22° /13° | 0.3 mm | 7 | |
| 7 Oct. | Light rain shower | 22° /13° | 0.3 mm | 7 | |
| 8 Oct. | Patchy rain possible | 18° /12° | 1.6 mm | 5 | |
| 9 Oct. | Partly cloudy | 19° /12° | 0 mm | 6 | |
| 10 Oct. | Patchy rain possible | 20° /13° | 0.3 mm | 6 | |
| 11 Oct. | Patchy rain possible | 22° /14° | 0.2 mm | 7 | |
| 12 Oct. | Patchy rain possible | 24° /13° | 1.7 mm | 7 | |
| 13 Oct. | Sunny | 20° /12° | 0.1 mm | 7 | |
| 14 Oct. | Sunny | 26° /12° | 7.8 mm | 8 | |
| 15 Oct. | Sunny | 21° /13° | 0.9 mm | 6 | |
| 16 Oct. | Thundery outbreaks possible | 21° /12° | 0.5 mm | 6 | |
| 17 Oct. | Light rain shower | 19° /10° | 0.8 mm | 6 | |
| 18 Oct. | Patchy rain possible | 21° /14° | 2.6 mm | 6 | |
| 19 Oct. | Cloudy | 22° /13° | 0.1 mm | 6 | |
| 20 Oct. | Sunny | 21° /13° | 0 mm | 7 | |
| 21 Oct. | Partly cloudy | 22° /15° | 0.6 mm | 7 | |
| 22 Oct. | Sunny | 29° /16° | 0 mm | 8 | |
| 23 Oct. | Sunny | 26° /13° | 0 mm | 7 | |
| 24 Oct. | Partly cloudy | 23° /13° | 2 mm | 7 | |
| 25 Oct. | Cloudy | 20° /13° | 0.8 mm | 6 | |
| 26 Oct. | Light rain shower | 16° /12° | 2.5 mm | 5 | |
| 27 Oct. | Light rain shower | 19° /12° | 3.5 mm | 6 | |
| 28 Oct. | Patchy rain possible | 21° /13° | 0.4 mm | 6 | |
| 29 Oct. | Sunny | 22° /13° | 0 mm | 7 | |
| 30 Oct. | Overcast | 28° /12° | 0 mm | 8 | |
| 31 Oct. | Partly cloudy | 25° /15° | 0.1 mm | 7 | |
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Important Notice
Our weather forecast for City of Sydney 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 City of Sydney forecast closer to your planned date for the most up-to-date weather information.
City of Sydney in October - FAQ
What are the expected maximum and minimum temperatures in City of Sydney during October?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in City of Sydney during October?
In October, City of Sydney can expect light to moderate rainfall, totaling 27.6 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in City of Sydney during October?
The average wind speed in City of Sydney during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in City of Sydney
Explore the daily rainfall trends and prepare for City of Sydneys October weather 💧
UV exposure in City of Sydney during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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