Sydney, Australia Hourly Forecast
Sydney temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 58°
- Coolest hour: 6 AM - around 52°
- Highest rain chance: 6 AM (20%) - pack accordingly
- UV peak: 12 PM at index 6 - sun protection recommended
- Windiest: 6 PM at 30 mph
Sydney hourly weather - Wednesday, September 16
In Sydney, expect a high near 58°F (15°C) around 5 PM and a low of 53°F (12°C) near 8 AM; precipitation risk peaks at 17% around 11 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 7 AM | Sunny | 53° | 41° | 3% | 26 mph SSW | 57% | 0 | |
| 8 AM | Patchy rain nearby | 53° | 41° | 12% | 26 mph SSW | 60% | 1 | |
| 9 AM | Patchy rain nearby | 54° | 41° | 13% | 26 mph SSW | 60% | 3 | |
| 10 AM | Patchy rain nearby | 54° | 41° | 12% | 26 mph SSW | 58% | 4 | |
| 11 AM | Patchy rain nearby | 55° | 40° | 17% | 27 mph SSW | 57% | 6 | |
| 12 PM | Patchy rain nearby | 56° | 41° | 14% | 26 mph SSW | 57% | 6 | |
| 1 PM | Patchy rain nearby | 56° | 40° | 14% | 28 mph SSW | 56% | 5 | |
| 2 PM | Partly Cloudy | 57° | 40° | 6% | 27 mph SSW | 55% | 3 | |
| 3 PM | Patchy rain nearby | 57° | 39° | 7% | 29 mph S | 53% | 3 | |
| 4 PM | Sunny | 58° | 39° | 2% | 29 mph S | 51% | 1 | |
| 5 PM | Sunny | 58° | 40° | 2% | 29 mph S | 50% | 0 | |
| 6 PM | Clear | 58° | 39° | 2% | 30 mph S | 51% | 0 | |
| 7 PM | Clear | 58° | 40° | 2% | 30 mph S | 52% | 0 | |
| 8 PM | Partly Cloudy | 58° | 40° | 4% | 30 mph S | 53% | 0 | |
| 9 PM | Cloudy | 58° | 41° | 10% | 27 mph S | 53% | 0 | |
| 10 PM | Clear | 58° | 41° | 3% | 26 mph S | 52% | 0 | |
| 11 PM | Clear | 58° | 40° | 3% | 27 mph S | 54% | 0 |
Sydney hourly weather - Thursday, September 17
In Sydney, expect a high near 58°F (15°C) around 8 PM and a low of 52°F (11°C) near 6 AM; precipitation risk peaks at 20% around 6 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 58° | 40° | 3% | 28 mph S | 55% | 0 | |
| 1 AM | Cloudy | 57° | 40° | 9% | 27 mph S | 56% | 0 | |
| 2 AM | Patchy rain nearby | 57° | 42° | 15% | 24 mph S | 59% | 0 | |
| 3 AM | Patchy rain nearby | 56° | 42° | 16% | 24 mph S | 63% | 0 | |
| 4 AM | Patchy rain nearby | 55° | 43° | 18% | 23 mph SSW | 66% | 0 | |
| 5 AM | Patchy rain nearby | 54° | 44° | 19% | 21 mph SW | 68% | 0 | |
| 6 AM | Patchy rain nearby | 52° | 44° | 20% | 19 mph SW | 71% | 0 | |
| 7 AM | Patchy rain nearby | 53° | 44° | 18% | 18 mph SW | 69% | 0 | |
| 8 AM | Patchy rain nearby | 53° | 45° | 16% | 17 mph SSW | 67% | 1 | |
| 9 AM | Overcast | 54° | 46° | 17% | 15 mph SSW | 66% | 2 | |
| 10 AM | Cloudy | 55° | 47° | 11% | 14 mph SSW | 65% | 4 | |
| 11 AM | Sunny | 56° | 48° | 6% | 12 mph S | 64% | 6 | |
| 12 PM | Sunny | 57° | 50° | 4% | 11 mph S | 64% | 6 | |
| 1 PM | Sunny | 57° | 50° | 4% | 10 mph SSE | 63% | 6 | |
| 2 PM | Sunny | 58° | 52° | 4% | 8 mph SSE | 61% | 4 | |
| 3 PM | Sunny | 58° | 53° | 4% | 7 mph SE | 60% | 3 | |
| 4 PM | Sunny | 58° | 53° | 4% | 7 mph ESE | 61% | 1 | |
| 5 PM | Sunny | 58° | 52° | 4% | 8 mph E | 63% | 0 | |
| 6 PM | Clear | 58° | 52° | 5% | 9 mph E | 66% | 0 | |
| 7 PM | Clear | 58° | 53° | 5% | 8 mph ENE | 65% | 0 | |
| 8 PM | Clear | 58° | 55° | 4% | 5 mph NE | 64% | 0 | |
| 9 PM | Clear | 58° | 56° | 4% | 2 mph NNE | 63% | 0 | |
| 10 PM | Clear | 58° | 54° | 5% | 5 mph NW | 66% | 0 | |
| 11 PM | Clear | 57° | 52° | 6% | 7 mph WNW | 71% | 0 |
Sydney hourly weather - Friday, September 18
In Sydney, expect a high near 65°F (18°C) around 12 PM and a low of 52°F (11°C) near 6 AM; precipitation risk peaks at 16% around 6 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 55° | 51° | 7% | 8 mph WNW | 74% | 0 | |
| 1 AM | Clear | 55° | 50° | 7% | 8 mph WNW | 73% | 0 | |
| 2 AM | Clear | 54° | 49° | 7% | 9 mph WNW | 74% | 0 | |
| 3 AM | Clear | 53° | 48° | 7% | 10 mph NW | 74% | 0 | |
| 4 AM | Smoky haze | 53° | 48° | 7% | 10 mph WNW | 74% | 0 | |
| 5 AM | Smoky haze | 52° | 47° | 7% | 10 mph WNW | 71% | 0 | |
| 6 AM | Smoky haze | 52° | 46° | 6% | 11 mph WNW | 68% | 0 | |
| 7 AM | Smoky haze | 52° | 46° | 4% | 12 mph WNW | 64% | 0 | |
| 8 AM | Sunny | 55° | 48° | 3% | 11 mph WNW | 56% | 1 | |
| 9 AM | Sunny | 58° | 51° | 2% | 9 mph WNW | 48% | 3 | |
| 10 AM | Sunny | 62° | 56° | 1% | 6 mph NW | 40% | 5 | |
| 11 AM | Sunny | 64° | 59° | 1% | 5 mph N | 39% | 7 | |
| 12 PM | Sunny | 65° | 58° | 1% | 8 mph NE | 44% | 7 | |
| 1 PM | Sunny | 63° | 55° | 2% | 14 mph NE | 52% | 7 | |
| 2 PM | Sunny | 64° | 54° | 3% | 17 mph NE | 54% | 5 | |
| 3 PM | Overcast | 64° | 54° | 12% | 17 mph NE | 55% | 3 | |
| 4 PM | Overcast | 64° | 56° | 14% | 14 mph NE | 57% | 1 | |
| 5 PM | Overcast | 64° | 58° | 15% | 12 mph NE | 61% | 0 | |
| 6 PM | Overcast | 64° | 59° | 16% | 11 mph NNE | 65% | 0 | |
| 7 PM | Overcast | 64° | 59° | 15% | 9 mph NNE | 68% | 0 | |
| 8 PM | Clear | 64° | 59° | 5% | 9 mph N | 67% | 0 | |
| 9 PM | Cloudy | 63° | 59° | 11% | 8 mph NNW | 64% | 0 | |
| 10 PM | Overcast | 63° | 59° | 14% | 7 mph NW | 60% | 0 | |
| 11 PM | Smoky haze | 62° | 57° | 13% | 8 mph WNW | 55% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Sydney today?
Will it rain in Sydney tonight?
When is the UV index highest in Sydney today?
Sydney hour-by-hour: what to expect
Over the next 24 hours in Sydney, temperatures range from 52°F (11°C) around 6 AM up to 58°F (15°C) near 5 PM - about 11°F (6°C) below the typical September high of 69°F (20°C).
A stray shower can't be ruled out - Rain chances top out at 20% around 6 AM. Wind picks up to 30 mph (48 km/h) from the S near 6 PM. UV reaches 6 (12 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Sydney 14-day forecast or the monthly climate averages.