16-day forecast — Sydney
Updated every hour
Sat · Today
Clear
+22°
+18°
0.2 mm
Wind30 km/h NE
Gusts46 km/h
UV index10 – Very high
Chance of rain25%
Sunrise06:02
Sunset19:15
Sun · Tomorrow
Clear
+26°
+20°
3.3 mm
Wind36 km/h NE
Gusts48 km/h
UV index10 – Very high
Chance of rain65%
Sunrise06:01
Sunset19:16
Monday 26/10
Cloudy
+22°
+17°
1.2 mm
Wind40 km/h S
Gusts49 km/h
UV index9 – Very high
Chance of rain57%
Sunrise06:00
Sunset19:17
Tuesday 27/10
Showers
+20°
+15°
1.3 mm
Wind22 km/h SE
Gusts38 km/h
UV index8 – Very high
Chance of rain57%
Sunrise05:59
Sunset19:18
Wednesday 28/10
Clear
+20°
+15°
17%
Wind39 km/h NE
Gusts54 km/h
UV index10 – Very high
Chance of rain17%
Sunrise05:58
Sunset19:19
Thursday 29/10
Partly cloudy
+20°
+15°
13%
Wind16 km/h E
Gusts30 km/h
UV index7 – High
Chance of rain13%
Sunrise05:57
Sunset19:20
Friday 30/10
Showers
+21°
+17°
2.3 mm
Wind19 km/h NE
Gusts32 km/h
UV index6 – High
Chance of rain69%
Sunrise05:56
Sunset19:21
Saturday 31/10
Showers
+21°
+18°
1.4 mm
Wind16 km/h NE
Gusts38 km/h
UV index7 – High
Chance of rain63%
Sunrise05:55
Sunset19:21
Sunday 1/11
Partly cloudy
+22°
+18°
0.1 mm
Wind18 km/h E
Gusts36 km/h
UV index7 – High
Chance of rain21%
Sunrise05:54
Sunset19:22
Monday 2/11
Showers
+21°
+17°
8.0 mm
Wind18 km/h SE
Gusts33 km/h
UV index7 – High
Chance of rain82%
Sunrise05:53
Sunset19:23
Tuesday 3/11
Showers
+20°
+18°
15.3 mm
Wind26 km/h NE
Gusts42 km/h
UV index5 – Moderate
Chance of rain87%
Sunrise05:52
Sunset19:24
Wednesday 4/11
Showers
+23°
+18°
8.3 mm
Wind18 km/h NE
Gusts39 km/h
UV index6 – High
Chance of rain79%
Sunrise05:51
Sunset19:25
Thursday 5/11
Showers
+21°
+18°
1.8 mm
Wind14 km/h E
Gusts29 km/h
UV index6 – High
Chance of rain64%
Sunrise05:50
Sunset19:26
Friday 6/11
Showers
+20°
+17°
4.3 mm
Wind13 km/h E
Gusts33 km/h
UV index6 – High
Chance of rain74%
Sunrise05:49
Sunset19:27
Saturday 7/11
Showers
+24°
+16°
2.3 mm
Wind23 km/h E
Gusts36 km/h
UV index5 – Moderate
Chance of rain—
Sunrise05:49
Sunset19:28
Sunday 8/11
Showers
+24°
+16°
2.3 mm
Wind23 km/h SE
Gusts36 km/h
UV index5 – Moderate
Chance of rain—
Sunrise05:48
Sunset19:29
About Sydney
Hafenstadt mit Opernhaus und Bondi Beach — Jahreszeiten umgekehrt, Sommer im Januar.
CountryAustralia
RegionNew South Wales
ContinentOceania
Time zoneAustralia/Sydney (+11:00)
Latitude-33.8678°
Longitude151.2073°
Air qualityModerate (EAQI 49)
Climate in Sydney in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Sydney: January–April, September–December. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▲ 13°C | 16°C | ▲ 18°C |
| Highest temperature | ▲ 18°C | 21°C | ▲ 23°C |
| Lowest temperature | ▲ 9°C | 11°C | ▲ 13°C |
| Sea temperature | ▲ 18,0°C | 18,8°C | ▲ 19,4°C |
| Precipitation | ▼ 76 mm | 59 mm | ▲ 83 mm |
| Days with precipitation | → 8 d | 8 d | ▲ 12 d |
| Sunshine hours per day | ▲ 8,9 h | 10,3 h | ▼ 10,2 h |
| Cloud cover | ▼ 18% | 13% | ▲ 21% |
| UV index (midday) | ▲ 6 | 8 | ▲ 10 |
| Day length | 10:53 | 11:53 | 12:56 |
| Our rating | Acceptable | Good | Good |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Oceania
Weather Sydney
Data source
Global weather models — international forecasts
Weather in Sydney (Australia): current conditions plus a 24-hour and 16-day forecast for planning your trip. Right now on the ground: +21°, clear, wind 5 km/h. Over the next 7 days temperatures range between 15 and 26 °C, with 4 fine days and 8 mm of rain. Climatologically, highs in October are around 23 °C, with a sea temperature of about 19 °C. Best time to visit: usually January–April, September–December. Local time (time zone Australia/Sydney). Data from Open-Meteo and WeatherAPI.