5-day weather forecast Sydney 23-03-2026

Weather forecast Sydney Monday 23 March 23.03.2026: patchy rain possible, temperature from 21 °C to 24 °C.

Precipitation probability 100%. Wind up to 4 m/s (gusts 5.92 m/s). Air humidity 67–79%, atmospheric pressure 764–767 mm Hg, UV index up to 8.8.

Sunrise 06:59
Sunset 19:07

Chart

Table

Type of temperature:

°C

°F

← Sun, 22 Mar

Mon, 23 Mar, 2026

Tue, 24 Mar →

Forecast from 21 °C to 24 °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)	22	22	21	21	21	21	21	21	21	22	23	23	23	24	24	24	24	24	24	23	22	22	22	22
Precipitation (mm/hr)	0.07	0.09	0.4	0.03	0.02	0.01	0.02	0.04	0.33	1.03	0.73	0.39	0.43	0.03	0.01	0.01	0.01	0.01	0.01	0	0	0.02	0.01	0.03

Cloud cover

Cloud cover
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 (%)	59	61	52	64	51	72	89	62	81	57	85	72	80	81	76	87	86	84	77	54	34	75	63	71

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)	2.81	2	1.69	2.11	1.81	1.19	0.81	0.5	0.89	1.61	2.31	2.81	3.31	3.61	3.89	3.89	3.61	3.69	3.89	4	3.89	3.5	3.5	3.31
Wind gust (m/s)	4.5	3.25	2.78	3.44	2.94	1.97	1.33	0.83	1.33	2.14	3.11	4.03	3.89	4.33	4.78	4.78	4.39	4.53	5.08	5.89	5.92	5.36	5.44	5.22

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 (%)	78	78	79	79	79	79	79	79	78	77	74	72	71	70	67	67	67	67	69	75	78	79	78	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)	767	766	766	766	765	765	765	766	766	767	767	767	766	766	765	765	764	764	764	765	765	766	765	765

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	1.5	3.6	6.3	8.2	8.8	7.9	5.9	3.5	1.5	0.4	0	0	0	0	0

← Sun, 22 Mar

Mon, 23 Mar, 2026

Tue, 24 Mar →

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 →