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Now · 11:27 AM

Sydney Weather & Hourly Forecast

Australia · New South Wales · 2000

Sunny
19°C
Sunny
Feels like: 18°C
💧 Humidity 57% 🌡 Pressure 1029 hPa 💨 Wind 4 km/h 👁 Visibility 50.5 km Clouds 2% ☀️ UV index 6.4 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Sydney

Today
Sunny · 12:00 PM Sunny
19° 💧 None 💨 11 km/h H 60%1028 hPa
Sunny · 3:00 PM Sunny
19° 💧 None 💨 17 km/h H 67%1026 hPa
Clear night · 6:00 PM Clear night
18° 💧 None 💨 16 km/h H 78%1026 hPa
Clear night · 9:00 PM Clear night
17° 💧 None 💨 13 km/h H 85%1027 hPa
Tomorrow
Clear night · 12:00 AM Clear night
15° 💧 None 💨 10 km/h H 91%1027 hPa
Clear night · 3:00 AM Clear night
14° 💧 None 💨 9 km/h H 91%1026 hPa
Sunny · 6:00 AM Sunny
13° 💧 None 💨 6 km/h H 93%1026 hPa
Sunny · 9:00 AM Sunny
16° 💧 None 💨 4 km/h H 77%1027 hPa
Sunny · 12:00 PM Sunny
20° 💧 None 💨 13 km/h H 69%1024 hPa
Partly cloudy · 3:00 PM Partly cloudy
21° 💧 None 💨 19 km/h H 64%1022 hPa
Overcast night · 6:00 PM Overcast night
19° 💧 None 💨 21 km/h H 72%1022 hPa
Mostly clear night · 9:00 PM Mostly clear night
18° 💧 None 💨 21 km/h H 82%1023 hPa
Monday
Clear night · 12:00 AM Clear night
16° 💧 None 💨 9 km/h H 78%1023 hPa
Clear night · 3:00 AM Clear night
14° 💧 None 💨 6 km/h H 80%1022 hPa
Sunny · 6:00 AM Sunny
13° 💧 None 💨 7 km/h H 83%1022 hPa
Mostly sunny · 9:00 AM Mostly sunny
19° 💧 None 💨 3 km/h H 55%1023 hPa

In Sydney and, more broadly, across New South Wales: The rest of the day will be marked by clear skies and mild temperatures, ranging from 11 degrees Celsius to 18 degrees Celsius. Light east winds are expected, with maximum speeds around 10 km/h and gusts reaching up to 7 km/h. No precipitation is forecast, so the weather will remain dry and calm. Conditions will be suitable for outdoor activities, with a gentle breeze providing some relief from the warmth. It’s a pleasant day ahead, with fine weather persisting through the afternoon.

15-Day Weather Outlook for Sydney

TomorrowTomorrow Mostly sunny Mostly sunny 21°/13° 💧 None 💨 23 km/h
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 24°/15° 💧 0.1 mm 💨 22 km/h
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 21°/10° 💧 0.5 mm 💨 29 km/h
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 15°/11° 💧 0.3 mm 💨 33 km/h
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 16°/ 💧 0.0 mm 💨 22 km/h
Friday, Sep 18Fri Sep 18 Sunny Sunny 18°/ 💧 1.4 mm 💨 14 km/h
Saturday, Sep 19Sat Sep 19 Sunny Sunny 21°/10° 💧 None 💨 11 km/h
Sunday, Sep 20Sun Sep 20 Overcast Overcast 22°/10° 💧 None 💨 9 km/h
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 20°/15° 💧 0.0 mm 💨 18 km/h
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 21°/14° 💧 0.0 mm 💨 21 km/h
Wednesday, Sep 23Wed Sep 23 Partly cloudy Partly cloudy 22°/14° 💧 None 💨 10 km/h
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 22°/17° 💧 0.3 mm 💨 14 km/h
Friday, Sep 25Fri Sep 25 Mostly cloudy Mostly cloudy 24°/15° 💧 0.5 mm 💨 19 km/h
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 26°/18° 💧 None 💨 13 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sydney

Vertical axis: °C · Color based on temperature
Sunny at 12:00 PM
66° Today 12:00 PM
Sunny at 1:00 PM
66° 1:00 PM
Sunny at 2:00 PM
66° 2:00 PM
Sunny at 3:00 PM
66° 3:00 PM
Sunny at 4:00 PM
65° Today 4:00 PM
Sunny at 5:00 PM
65° 5:00 PM
Clear night at 6:00 PM
64° 6:00 PM
Clear night at 7:00 PM
63° 7:00 PM
Clear night at 8:00 PM
63° Today 8:00 PM
Clear night at 9:00 PM
62° 9:00 PM
Clear night at 10:00 PM
61° 10:00 PM
Clear night at 11:00 PM
60° 11:00 PM
Clear night at 12:00 AM
58° Tomorrow 12:00 AM
Clear night at 1:00 AM
58° 1:00 AM
Clear night at 2:00 AM
57° 2:00 AM
Clear night at 3:00 AM
57° 3:00 AM
Clear night at 4:00 AM
56° Tomorrow 4:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Sunny at 6:00 AM
55° 6:00 AM
Mostly sunny at 7:00 AM
56° 7:00 AM
Mostly sunny at 8:00 AM
58° Tomorrow 8:00 AM
Sunny at 9:00 AM
61° 9:00 AM
Sunny at 10:00 AM
65° 10:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 12:00 PM
68° Tomorrow 12:00 PM
Sunny at 1:00 PM
68° 1:00 PM
Mostly sunny at 2:00 PM
69° 2:00 PM
Partly cloudy at 3:00 PM
69° 3:00 PM
Sunny at 4:00 PM
68° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
67° 5:00 PM
Overcast night at 6:00 PM
66° 6:00 PM
Mostly cloudy night at 7:00 PM
65° 7:00 PM
Partly cloudy night at 8:00 PM
65° Tomorrow 8:00 PM
Mostly clear night at 9:00 PM
64° 9:00 PM
Clear night at 10:00 PM
63° 10:00 PM
Clear night at 11:00 PM
62° 11:00 PM
Clear night at 12:00 AM
60° Monday 12:00 AM
Clear night at 1:00 AM
59° 1:00 AM
Clear night at 2:00 AM
58° 2:00 AM
Clear night at 3:00 AM
58° 3:00 AM
Clear night at 4:00 AM
57° Monday 4:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Sunny at 6:00 AM
55° 6:00 AM
Mostly sunny at 7:00 AM
56° 7:00 AM
Mostly cloudy at 8:00 AM
61° Monday 8:00 AM
Mostly sunny at 9:00 AM
66° 9:00 AM
Mostly sunny at 10:00 AM
71° 10:00 AM
Mostly sunny at 11:00 AM
74° 11:00 AM
Mostly cloudy at 12:00 PM
76° Monday 12:00 PM
Light rain at 1:00 PM
74° 1:00 PM
Mostly cloudy at 2:00 PM
74° 2:00 PM
Light rain at 3:00 PM
72° 3:00 PM
Light rain at 4:00 PM
71° Monday 4:00 PM
Mostly sunny at 5:00 PM
70° 5:00 PM
Mostly cloudy night at 6:00 PM
69° 6:00 PM
Light rain at 7:00 PM
67° 7:00 PM
Light rain at 8:00 PM
66° Monday 8:00 PM
Clear night at 9:00 PM
66° 9:00 PM
Mostly clear night at 10:00 PM
65° 10:00 PM
Sunny at 7:00 AM
59° 7:00 AM
Sunny at 10:00 AM
70° Tuesday 10:00 AM
Sunny at 1:00 PM
69° 1:00 PM
Mostly sunny at 4:00 PM
66° 4:00 PM
Light rain at 7:00 PM
60° 7:00 PM
Light rain at 10:00 PM
56° Tuesday 10:00 PM
Overcast night at 1:00 AM
54° 1:00 AM
Clear night at 4:00 AM
53° 4:00 AM
Sunny at 7:00 AM
51° 7:00 AM
Mostly sunny at 10:00 AM
56° Wednesday 10:00 AM
Mostly sunny at 1:00 PM
59° 1:00 PM
Partly cloudy at 4:00 PM
59° 4:00 PM
Mostly clear night at 7:00 PM
57° 7:00 PM
Mostly clear night at 10:00 PM
56° Wednesday 10:00 PM
Overcast night at 1:00 AM
53° 1:00 AM
Partly cloudy night at 4:00 AM
51° 4:00 AM
Mostly cloudy at 7:00 AM
52° 7:00 AM
Mostly sunny at 10:00 AM
60° Thursday 10:00 AM
Sunny at 1:00 PM
60° 1:00 PM
Sunny at 4:00 PM
60° 4:00 PM
Clear night at 7:00 PM
57° 7:00 PM
Clear night at 10:00 PM
53° Thursday 10:00 PM
Clear night at 1:00 AM
51° 1:00 AM
Clear night at 4:00 AM
49° 4:00 AM
Sunny at 10:00 AM
49° 10:00 AM
Sunny at 4:00 PM
63° Friday 4:00 PM
Clear night at 10:00 PM
64° 10:00 PM
Clear night at 4:00 AM
55° 4:00 AM
Sunny at 10:00 AM
51° 10:00 AM
Sunny at 4:00 PM
70° Saturday 4:00 PM
Clear night at 10:00 PM
69° 10:00 PM
Clear night at 4:00 AM
60° 4:00 AM
Overcast at 10:00 AM
51° 10:00 AM
Sunny at 4:00 PM
72° Sunday 4:00 PM
Clear night at 10:00 PM
72° 10:00 PM
Clear night at 4:00 AM
61° 4:00 AM
Sunny at 10:00 AM
59° 10:00 AM
Mostly sunny at 4:00 PM
67° Monday 4:00 PM
Mostly clear night at 10:00 PM
65° 10:00 PM
Partly cloudy night at 4:00 AM
61° 4:00 AM
Mostly sunny at 10:00 AM
57° 10:00 AM
Overcast at 4:00 PM
70° Tuesday 4:00 PM
Mostly clear night at 10:00 PM
69° 10:00 PM
Clear night at 4:00 AM
63° 4:00 AM
Partly cloudy at 10:00 AM
57° 10:00 AM
Sunny at 4:00 PM
72° Wednesday 4:00 PM
Partly cloudy night at 10:00 PM
67° 10:00 PM
Partly cloudy night at 4:00 AM
64° 4:00 AM
Overcast at 10:00 AM
62° 10:00 AM
Partly cloudy at 4:00 PM
71° Thursday 4:00 PM
Partly cloudy night at 10:00 PM
70° 10:00 PM
Clear night at 4:00 AM
62° 4:00 AM
Sunny at 10:00 AM
59° 10:00 AM
Mostly sunny at 4:00 PM
75° Friday 4:00 PM
Mostly cloudy night at 10:00 PM
72° 10:00 PM
Mostly clear night at 4:00 AM
67° 4:00 AM
Partly cloudy at 10:00 AM
64° 10:00 AM
Mostly cloudy at 4:00 PM
80° Saturday 4:00 PM
Mostly cloudy night at 10:00 PM
72° 10:00 PM
Mostly cloudy night at 4:00 AM
64° 4:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Sydney

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Fair 11,1µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 19,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 72,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Sydney

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 6,9High 🙂Fair
Tomorrow UV 6,7High 🙂Fair
Monday UV 6,2High 🙂Fair
Tuesday UV 6,7High 😊Good
Wednesday UV 4,0Moderate 🙂Fair
Thursday UV 6,0High Unavailable
Friday UV 6,0High Unavailable
Hourly UV index today
12:00 PMUV 6,9 1:00 PMUV 6,2 2:00 PMUV 4,6 3:00 PMUV 2,7 4:00 PMUV 1,1 5:00 PMUV 0,2 6:00 PMUV 0,0 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Sydney

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Monday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Monday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Monday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Monday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Monday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Monday 8:00 PM 9:00 PM 10:00 PM 7:00 AM Tuesday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Tuesday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Wednesday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Wednesday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Thursday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Thursday 10:00 PM 1:00 AM 4:00 AM 10:00 AM Friday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Saturday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Sunday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Monday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Tuesday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Wednesday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Thursday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Friday 4:00 PM 10:00 PM 4:00 AM 10:00 AM Saturday 4:00 PM 10:00 PM 4:00 AM
Sustained wind Max gusts
NIGHT SKY · SYDNEY, NEW SOUTH WALES

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 8:00 PM–9:00 PM.

100/100Best-hour score
BEST TIME TONIGHT 8:00 PM–9:00 PM Astronomical darkness: 7:07 PM–4:34 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant -39° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Sydney were last refreshed today at 11:05 AM. The current forecast period extends through 14/09/2026 at 9:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.