Travel Weather Fairy
🇦🇺 Australia · New South Wales

Sydney Weather in October

Spring
In Sydney, October averages about 23°C (73°F) during the day and 13°C (56°F) at night, so afternoons generally feel mild while evenings are cool. Some wet days are normal, with about 11 days reaching at least 1 mm of precipitation and roughly 73 mm for the month.
Avg high72.6°F 22.6°CAvg low55.9°F 13.3°CRainy days~11.1 daysMonthly rain73.4 mm
Sydney travel scenery
🧳 Packing guide

What to wear in Sydney in October

A practical October packing list for Sydney starts here: long sleeves or a T-shirt with a light jacket make a practical combination. A compact umbrella is worth carrying for passing showers or wetter days.

Travel takeaway: For many travelers, these temperatures are comfortable for city sightseeing when you pack one flexible layer.

🗓️ Travel timing at a glance

Sydney: 12-month travel weather

Sydney’s seasons are opposite the Northern Hemisphere: summer is December–February and winter is June–August. Rain falls throughout the year rather than in one fixed wet season.
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check

Sydney 2026 events & busy periods

Check major events, holidays and periods that may affect crowds, transport or opening hours.
🎊 Featured event
Vivid Sydney 2026
📅 May 22–Jun 13, 2026

Sydney’s major winter festival combines light, music, ideas and food. Harbour and central-city areas can be extremely busy in the evening.

Check official source →
⚠️ Busy / closure period
Sydney New Year’s Eve
📅 Dec 31, 2026

One of Sydney’s biggest annual events brings huge crowds to the harbour. Recheck 2026 viewing areas, tickets and transport controls before departure.

Check official source →
Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.

Sydney Weather in October

2016–2025 · 10 complete years averaged · °F

Sydney in October · recent 3 years

Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ October 2025 · latest complete year☔ 10 days · 31.5 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
☁️
27.1°C/16.5°C
No rain
2
☁️
25.4°C/12.9°C
No rain
3
24.9°C/12°C
No rain
4
☁️
22.2°C/12.1°C
No rain
5
☁️
27°C/12.4°C
No rain
6
🌦️
32.7°C/17.4°C
🌧️ 3 mm
7
🌦️
22.2°C/16.2°C
🌧️ 2.6 mm
8
☁️
29.2°C/15.3°C
No rain
9
🌦️
26.4°C/20.8°C
🌧️ 1.4 mm
10
☀️
30.3°C/15°C
No rain
11
☀️
30.6°C/16.8°C
No rain
12
🌦️
32.1°C/16.5°C
🌧️ 1.3 mm
13
☁️
22.2°C/15°C
No rain
14
☁️
26.4°C/13.6°C
No rain
15
☀️
25.6°C/14.3°C
No rain
16
☁️
27°C/15°C
No rain
17
🌦️
33.2°C/17.5°C
No rain
18
☁️
20.9°C/16.7°C
No rain
19
☁️
24.5°C/16.7°C
No rain
20
☁️
33.3°C/16.6°C
No rain
21
☁️
21.6°C/17.9°C
No rain
22
☁️
38.2°C/18°C
No rain
23
🌦️
23.4°C/16.9°C
No rain
24
🌦️
23.1°C/16.3°C
No rain
25
☁️
24.3°C/14°C
No rain
26
🌦️
24.4°C/15.9°C
🌧️ 1.5 mm
27
🌦️
24.6°C/13.6°C
🌧️ 2 mm
28
🌦️
16.2°C/12.7°C
🌧️ 2.6 mm
29
🌦️
16.4°C/12°C
🌧️ 9.4 mm
30
🌧️
20.4°C/13.5°C
🌧️ 5.5 mm
31
🌦️
22.2°C/14.6°C
🌧️ 1.1 mm
October 2024☔ 10 days · 41.2 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
🌤️
20.1°C/9.4°C
No rain
2
🌧️
18.3°C/13.2°C
🌧️ 3.4 mm
3
🌦️
19°C/10.9°C
No rain
4
☁️
20.7°C/8.2°C
No rain
5
🌧️
25°C/15.2°C
🌧️ 6.8 mm
6
☁️
26.7°C/14.7°C
No rain
7
☁️
28.3°C/10.5°C
No rain
8
🌦️
17.5°C/14.8°C
🌧️ 1.4 mm
9
🌦️
16.3°C/12.6°C
🌧️ 1.5 mm
10
☁️
22.1°C/10°C
No rain
11
🌦️
22.8°C/12.5°C
No rain
12
🌦️
17.6°C/12.1°C
No rain
13
🌦️
20.4°C/11.5°C
No rain
14
🌦️
24.2°C/11.7°C
🌧️ 3.9 mm
15
🌦️
17.4°C/14.2°C
🌧️ 2.1 mm
16
☁️
18.2°C/10.5°C
No rain
17
☁️
21.8°C/8.2°C
No rain
18
🌦️
24.5°C/16.1°C
🌧️ 5.3 mm
19
🌧️
22.1°C/16.5°C
🌧️ 5.9 mm
20
☁️
20.3°C/16.3°C
No rain
21
🌦️
19.6°C/14.6°C
No rain
22
☁️
22°C/12.1°C
No rain
23
☁️
26.6°C/10.9°C
No rain
24
🌦️
20.2°C/14.3°C
🌧️ 5.5 mm
25
🌦️
21.7°C/11.1°C
No rain
26
☁️
18.5°C/10°C
No rain
27
☁️
24.4°C/9.2°C
No rain
28
🌦️
24.9°C/11.5°C
No rain
29
🌦️
21.8°C/15.4°C
No rain
30
☁️
24.9°C/11.3°C
No rain
31
🌧️
26.1°C/13.8°C
🌧️ 1.2 mm
October 2023☔ 8 days · 42.4 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
☁️
35.1°C/15.3°C
No rain
2
☁️
21.9°C/15.7°C
No rain
3
☁️
34.6°C/15.9°C
No rain
4
🌧️
27.3°C/13.3°C
🌧️ 13.6 mm
5
🌤️
21.5°C/12.2°C
No rain
6
🌦️
21.1°C/10.8°C
🌧️ 1.2 mm
7
🌦️
17.8°C/12.4°C
🌧️ 2 mm
8
🌦️
20.9°C/9°C
No rain
9
☀️
23.6°C/8.5°C
No rain
10
🌧️
20.5°C/12.2°C
🌧️ 2.4 mm
11
🌦️
24.1°C/11.7°C
No rain
12
🌦️
31.8°C/11.1°C
No rain
13
🌦️
23.6°C/12°C
🌧️ 1.7 mm
14
27.5°C/12.1°C
No rain
15
23.6°C/12.7°C
No rain
16
🌦️
26.3°C/10.9°C
🌧️ 3.1 mm
17
🌦️
18°C/11.7°C
No rain
18
🌦️
20.9°C/13.4°C
No rain
19
🌦️
22.8°C/10.6°C
No rain
20
24.3°C/10.4°C
No rain
21
☁️
24.6°C/15°C
No rain
22
☁️
27.5°C/15.2°C
No rain
23
☁️
26.1°C/12.7°C
No rain
24
☁️
28.7°C/11.7°C
No rain
25
🌦️
22.6°C/15.4°C
No rain
26
🌧️
16.2°C/12.4°C
🌧️ 9.8 mm
27
🌧️
16.9°C/13.5°C
🌧️ 5.8 mm
28
☁️
19.9°C/11.8°C
No rain
29
☁️
24.5°C/9.7°C
No rain
30
☁️
33.4°C/10.8°C
No rain
31
☁️
29°C/15°C
No rain
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
✈️ Traveling soon?

Current Sydney weather and 7-day forecast

When departure is close, the latest forecast matters more than long-term averages.
Loading current weather…
Loading 7-day forecast…
Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
💱 Quick currency check

Local currency to U.S. dollars

Loading exchange rate…
💱 Loading exchange rate…

Sydney weather in other months

Switch months to compare the seasonal pattern.