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Weather in Sydney for October 2026

Your guide to Sydney weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Sydney is slightly cooler than the historical average by 1.2 °C.

  • The forecast for the upcoming days in Sydney predicts a temperature of 11 °C, which is slightly above the historical average.

  • In general, the average temperature in Sydney at the beginning of October is 16.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.4 °C by the end of October.

    • Rain 🌧️

  • The climate of Sydney in October is notably wet, with an average of 11 rainy days, and a total of 187.7 mm of precipitation.

    • More

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

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

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/7°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Sydney Weather October

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

Temperatures trend during October in Sydney

See the weather trend as well as the moving average line

October weather in Sydney day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Overcast
Overcast
 16° /10° 0.1 mm 4
2 Oct. Overcast
Overcast
 16° /10° 0 mm 3
3 Oct. Patchy rain possible
Patchy rain possible
 17° /6° 2.4 mm 4
4 Oct. Overcast
Overcast
 15° /9° 0 mm 4
5 Oct. Patchy rain possible
Patchy rain possible
 14° /9° 1.8 mm 3
6 Oct. Patchy rain possible
Patchy rain possible
 17° /11° 2.4 mm 3.8
7 Oct. Patchy rain possible
Patchy rain possible
 16° /10° 1.1 mm 3.7
8 Oct. Light rain
Light rain
 16° /10° 9.3 mm 3
9 Oct. Moderate rain
Moderate rain
 16° /8° 11.9 mm 3
10 Oct. Patchy rain possible
Patchy rain possible
 12° /8° 1.1 mm 3
11 Oct. Cloudy
Cloudy
 14° /7° 0.1 mm 3.4
12 Oct. Light rain
Light rain
 14° /8° 4.1 mm 3
13 Oct. Light rain
Light rain
 11° /6° 8.4 mm 3
14 Oct. Moderate rain
Moderate rain
 14° /5° 17.7 mm 3
15 Oct. Light rain
Light rain
 14° /8° 3.8 mm 3
16 Oct. Heavy rain
Heavy rain
 11° /7° 21.2 mm 3
17 Oct. Light rain
Light rain
 12° /7° 5.8 mm 2
18 Oct. Overcast
Overcast
 10° /6° 0.1 mm 2.9
19 Oct. Overcast
Overcast
 14° /4° 0 mm 2.8
20 Oct. Overcast
Overcast
 14° /8° 0.1 mm 2.8
21 Oct. Moderate rain
Moderate rain
 14° /10° 12.4 mm 2.7
22 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 13° /9° 5.7 mm 2.6
23 Oct. Moderate rain
Moderate rain
 12° /7° 21.1 mm 2.6
24 Oct. Light rain
Light rain
 13° /7° 3 mm 2.5
25 Oct. Light rain
Light rain
 13° /5° 3.4 mm 2.5
26 Oct. Sunny
Sunny
 15° /7° 0.5 mm 2.4
27 Oct. Partly cloudy
Partly cloudy
 9° /3° 0.1 mm 1.6
28 Oct. Partly cloudy
Partly cloudy
 8° /3° 0 mm 2
29 Oct. Partly cloudy
Partly cloudy
 12° /4° 0 mm 1.9
30 Oct. Overcast
Overcast
 13° /8° 0.7 mm 0.8
31 Oct. Patchy rain possible
Patchy rain possible
 9° /4° 0.7 mm 3
Next
Important Notice
Our weather forecast for 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 Sydney forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Sydney in October - FAQ

What are the expected maximum and minimum temperatures in Sydney during October?
During October, expect a variety of temperatures with highs around 13° and lows near 7°, suitable for diverse activities and preferences.

How much rainfall should be expected in Sydney during October?
Significant rainfall exceeding 187.7 mm is expected in Sydney during October, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Sydney in October 2026?
Sydney typically sees 2.4 cm of snowfall during October.

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

October rainfall patterns in Sydney

Explore the daily rainfall trends and prepare for Sydneys October weather 💧
Typically, Sydney has 11 rainy days in October with a total of 187.7 mm of rainfall.
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Location coordinates Where is Sydney?

Get accurate weather forecasts for Sydney, located at latitude 46.135 and longitude -60.183. Stay updated with localized weather information tailored for Sydney.

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