Today’s overview
The latest forecast for Ultimo points to mainly clear conditions around 20°C, giving residents and visitors a practical view of the day ahead.
Mixed clouds in Ultimo make the hourly forecast more useful than a single daily summary.
20°
Mainly clear
Feels like 18°C
- Humidity
- 65%
- Wind
- 18 km/h SSE
- Pressure
- 1035 hPa
- Cloud
- 38%
Hourly
Now
8%
17°
1:00 am
4%
17°
2:00 am
4%
17°
3:00 am
6%
17°
4:00 am
8%
17°
5:00 am
10%
16°
6:00 am
13%
16°
7:00 am
16%
16°
8:00 am
20%
18°
9:00 am
24%
19°
10:00 am
29%
20°
11:00 am
36%
20°
12:00 pm
43%
20°
1:00 pm
45%
20°
2:00 pm
37%
20°
3:00 pm
23%
20°
4:00 pm
12%
19°
5:00 pm
7%
18°
6:00 pm
5%
17°
7:00 pm
6%
18°
8:00 pm
9%
18°
9:00 pm
14%
18°
10:00 pm
22%
18°
11:00 pm
33%
17°
Today
May 12, 2026
45%
16°C
20°C
4
Wed
May 13, 2026
90%
15°C
18°C
4.1
Thu
May 14, 2026
71%
13°C
20°C
4.2
Fri
May 15, 2026
59%
13°C
19°C
4
Sat
May 16, 2026
29%
12°C
21°C
3.3
Sun
May 17, 2026
26%
14°C
19°C
2.9
Mon
May 18, 2026
63%
15°C
19°C
2.4
Times in Australia/Sydney
Fair
23
- PM2.5
- 10.4 µg/m³
- PM10
- 14 µg/m³
- O₃
- 47 µg/m³
- NO₂
- 11.5 µg/m³
- SO₂
- 1.9 µg/m³
- CO
- 81 µg/m³
Low
2
No protection needed.
SSE
10h 28m of daylight
Sunrise
1778567820
Sunset
1778605500
Local weather guide
Ultimo weather: practical forecast guide
Climate context
Local weather in Ultimo is not only about temperature; pressure, clouds, precipitation and air quality all affect how the day actually feels.
During autumn, conditions in Ultimo can feel different from the raw temperature because cloud cover, wind and humidity change the real comfort level.
Travel and outdoor planning
For sightseeing in Ultimo, the most comfortable hours are usually the periods with lower wind, moderate UV levels and stable visibility.
For outdoor time in Ultimo, comfortable shoes, sun protection or a light layer may be useful depending on UV index, cloud cover and wind conditions.
Air, wind and comfort
Air quality in Ultimo should be checked together with humidity and wind, because calm air can allow pollution to stay longer near the ground.
For families and commuters in Ultimo, the hourly forecast is the most useful section when the day includes unstable clouds, rain or strong wind.
ConditionMainly clear
Feels like18°C
Humidity65%
Wind18 km/h
Rain today1.3 mm
UV index4
Air quality—
Population7,410
Weather outlook for Ultimo
| Day | Forecast | High / Low | Rain | Wind |
|---|---|---|---|---|
| May 12, 2026 | Moderate drizzle | 20°C / 16°C | 1.3 mm | 20 km/h |
| May 13, 2026 | Moderate rain | 18°C / 15°C | 11 mm | 17 km/h |
| May 14, 2026 | Moderate drizzle | 20°C / 13°C | 2.6 mm | 14 km/h |
| May 15, 2026 | Light drizzle | 19°C / 13°C | 0.6 mm | 11 km/h |
| May 16, 2026 | Light drizzle | 21°C / 12°C | 0.3 mm | 10 km/h |
Questions about weather in Ultimo
What is the weather like in Ultimo today?
The current forecast for Ultimo shows mainly clear conditions around 20°C, with wind near 18 km/h and humidity around 65%.
When is the best time to go outside in Ultimo?
Check the hourly forecast and choose periods with lower wind, comfortable temperature, stable visibility and safer UV levels.
Does weather in Ultimo change quickly?
Local weather can change during the day, especially when cloud cover, pressure, humidity or wind direction changes.
Nearby city forecasts
Latest updates
Weather News
Nearby weather
Cities near Ultimo
Compare weather conditions in surrounding cities and open any local forecast instantly.
Weather notice
Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.