5-day weather forecast Sydney 13-08-2026

Weather forecast Sydney Thursday, August 13 13.08.2026: sunny, temperature from 11 °C to 17 °C.

Precipitation probability 12%. Wind up to 5.61 m/s (gusts 9.17 m/s). Air humidity 49–74%, atmospheric pressure 763–770 mm Hg, UV index up to 4.

Sunrise 06:36
Sunset 17:24
New Moon2% illuminated
Moonrise 06:41 · Moonset 17:42
Chart
Table

Forecast from 11 °C to 17 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)121211111111111113141516161717171615141414141312
Precipitation (mm/hr)00000000000000000000000.010

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)27191211172111444568912101115192335317024
Rain chance (%)6666788643222222345566127

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)3.53.53.694.3955.55.614.814.694.693.6932.392.392.893.54.113.893.1121.51.692.893.89
Wind gust (m/s)6.256.426.867.978.729.178.947.536.225.674.253.442.752.753.334.195.085.334.893.332.582.9756.5
Wind direction (°)W 272°W 274°W 280°W 279°W 273°WSW 258°WSW 249°WSW 240°SW 231°SW 229°SW 222°SSW 204°S 175°SE 144°SE 124°ESE 111°ESE 104°ESE 107°ESE 118°SE 142°S 190°SW 231°WSW 247°WSW 245°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)646566687073747062555250495050515459636262646868

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)763763763763763764764765766767767767766766766766767767767768769769770770

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.51.42.63.643.52.51.30.50000000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)2.71.91.51.31.31.51.92.94.13.43.32.92.82.93.13.23.446.38910.413.214.4
PM10 (µg/m³)2.821.61.31.41.623.14.33.73.83.63.63.84.14.34.55.381011.413.115.716.4
Ozone (O₃) (µg/m³)333637383836333235404652586264656356463730252017
NO₂ (µg/m³)9.96.85.65.45.97.59.710.99.97.964.73.73.12.62.74.59.416.122.227.131.434.234.9
SO₂ (µg/m³)32.32.12.22.52.93.53.94.14.143.632.52.32.22.42.93.74.45.15.86.36.7
CO (µg/m³)84767783921041191321451551551341027973768496112129151174186180

Sydney on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.