5-day weather forecast Sydney 05-04-2026

Weather forecast Sydney today 05.04.2026: light rain shower, temperature from 17 °C to 20 °C.

Precipitation probability 100%. Wind up to 5.11 m/s (gusts 8 m/s). Air humidity 55–79%, atmospheric pressure 767–770 mm Hg, UV index up to 4.9.

Sunrise 06:10
Sunset 17:47

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Sun, Apr 5, 2026

Mon, Apr 6 →

Forecast from 17 °C to 20 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	19	18	18	18	18	18	18	18	18	19	19	19	19	20	20	20	20	19	19	19	18	19	18	17
Precipitation (mm/hr)	0.52	0.81	0.5	0.26	0.25	0.24	0.38	0.25	0.23	0.1	0.08	0.05	0.01	0.01	0	0	0	0	0	0	0.01	0.01	0	0.01

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	77	100	100	100	100	100	100	100	100	100	100	100	100	95	71	100	100	100	53	47	55	75	45	70
Rain chance (%)	100	100	100	100	100	100	100	100	100	100	100	88	67	82	0	0	0	0	0	0	62	82	0	77

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	4.5	4.81	4.81	4.89	4.69	4.81	4.81	4.61	4.61	5.11	5.11	4.89	4.61	4.31	4.31	4	3.89	3.5	3.39	3.39	3.19	2.69	2.39	2.11
Wind gust (m/s)	6.25	6.83	7.5	8	7.78	7.25	7.25	6.75	6.61	7.08	7.17	6.47	5.78	5.22	5.25	4.89	4.94	4.64	4.81	4.83	5.03	4.39	3.92	3.42
Wind direction (°)	SE 139°	SE 126°	ESE 123°	SE 128°	SE 140°	SE 145°	SSE 150°	SSE 153°	SSE 155°	SE 146°	SE 143°	SE 140°	SE 138°	SE 144°	SE 145°	SE 144°	SE 144°	SE 146°	SE 145°	SE 139°	SE 139°	SE 144°	SSE 153°	S 178°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	77	79	76	74	74	74	75	75	73	70	67	64	59	55	55	55	56	59	62	64	66	73	66	66

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	770	769	769	768	769	769	769	770	770	770	770	769	769	768	768	768	767	768	768	768	768	768	768	768

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0.5	1	2.3	4.3	4.9	4.5	3.2	2.1	0.8	0.1	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	8.6	8.6	9.2	9.1	9	9	9.4	9.5	9.4	9.2	8.9	8.7	8	7.7	7.6	7.3	7.5	8.8	9.7	9.7	8.7	8.1	8	7.7
PM10 (µg/m³)	12.4	12.1	13	12.9	12.8	12.4	12.6	12.8	13	12.8	12.1	11.8	11	11.2	11.3	11	11.2	12.3	13.6	14	13	12.1	11.8	11.3
Ozone (O₃) (µg/m³)	57	57	59	58	53	46	41	39	39	40	38	38	39	40	40	37	34	33	38	46	52	55	56	56
NO₂ (µg/m³)	5.8	5.6	4.2	4.8	8.1	12.8	16.1	16.7	15.8	14.6	14.8	14.2	13.1	11.9	11.7	13.7	16.7	17.7	14.6	9.5	5.5	4.1	3.8	3.8
SO₂ (µg/m³)	2.5	2.4	2.2	2.3	2.6	2.9	3.2	3.4	3.5	3.4	3.3	3.4	3.3	3	2.9	3	3.2	3.3	3.1	2.8	2.5	2.4	2.3	2.2
CO (µg/m³)	67.9	67.9	68.9	69.9	72.9	75.9	77.9	76.9	73.9	70.9	69.9	68.9	64.9	59.9	59.9	68.9	81.9	89.9	84.9	74.9	66.9	64.9	63.9	64.9

Sun, Apr 5, 2026

Mon, Apr 6 →

Frequently asked questions about the weather in Sydney

Today in Sydney the temperature ranges from 17 °C to 20 °C, wind up to 5.11 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Sydney today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Sydney today reaches up to 5.11 m/s with gusts up to 8 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Sydney today ranges from 55% to 79%. View the humidity chart above for hourly details.

The UV index in Sydney today reaches up to 4.9. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Sydney today ranges from 767 to 770 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Sydney today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

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.

Learn more about our methodology →