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)	11	11	11	11	10	10	10	10	11	12	13	13	13	13	14	14	15	14	13	13	13	13	13	12
Precipitation (mm/hr)	0	0.01	0.03	0.02	0.08	0.07	0.18	0.23	0.29	0.24	0.29	0.28	0.18	0.09	0.09	0	0	0	0	0	0	0	0	0

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 (%)	60	54	73	86	83	84	64	80	89	100	100	100	100	61	79	37	28	47	17	8	6	9	20	49
Rain chance (%)	14	14	18	20	26	26	28	35	38	36	38	37	33	19	22	8	7	10	8	8	7	7	9	13

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)	3.31	3.89	4	3.39	3.11	2.89	3.11	3	2.81	2.69	2.19	1.89	1.89	1.69	1.11	0.5	0.69	1.11	2	2.81	3.19	3.11	2.89	2.5
Wind gust (m/s)	5.47	6.39	6.22	5.39	5.28	4.92	5.08	4.89	4.06	3.47	2.89	2.47	2.53	2.25	1.42	0.64	0.92	1.72	3.42	4.89	5.58	5.42	5.06	4.33
Wind direction (°)	WSW 246°	WSW 253°	WSW 244°	WSW 239°	SW 234°	SW 234°	SW 232°	SW 226°	SW 223°	SW 228°	SW 232°	SW 236°	WSW 245°	WSW 245°	SW 228°	SSE 164°	E 86°	ENE 66°	NE 49°	NE 44°	NE 39°	NNE 27°	NNE 15°	N 351°

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 (%)	75	77	76	76	77	78	78	79	76	73	71	72	73	73	71	68	67	71	74	75	74	73	74	77

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)	775	774	774	774	774	774	775	775	776	776	776	776	775	774	774	774	773	774	774	775	775	775	775	775

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	0.3	0.9	1.2	1.5	1.6	1.6	1.4	0.8	0.2	0	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)	11	10.5	10	9.6	8.7	8.4	8.7	11.5	14.5	14.9	12	10.2	9.8	9.7	10.1	10.4	10.8	11.4	14.8	16	16.5	16.8	15.4	16.9
PM10 (µg/m³)	13.1	12.4	11.9	11.6	10.5	10.1	10.5	13.2	16.1	16.6	14.7	14.1	14.3	14.5	15.4	16.1	16.9	17.8	21.2	22.5	22.9	23.1	19.9	21
Ozone (O₃) (µg/m³)	30	30	31	31	31	28	24	23	27	33	39	45	52	56	58	58	56	49	39	31	27	24	21	16
NO₂ (µg/m³)	25.5	24.3	22.8	21.2	20.5	22.1	24.8	26	24.6	21.8	18.7	15.1	11.1	8.2	6.6	6.1	7.6	12.4	19.2	24.9	28	29.9	31.9	34.6
SO₂ (µg/m³)	5.5	5.3	5.1	5	5	5.3	5.8	6.4	7.4	8.6	8.9	7.8	5.8	4.3	3.6	3.2	3.2	3.6	4.2	4.9	5.4	5.9	6.4	7
CO (µg/m³)	117	120	112	99	92	98	109	122	138	154	157	133	96	69	60	62	72	93	123	150	172	191	204	210

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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.

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5-day weather forecast Sydney 01-08-2026

Forecast from 10 °C to 15 °C and precipitation