Sydney, NSW UV Index

• Next 24 Hours in Sydney

  Date	Temperature	Wind Direction	Wind Degrees	Wind Speed	Precip Prob	Precip Rate	Icon
  2021-08-04T03:00:00.000+10:00	10.2	WNW	293	22.9	5	0.0	mostly_clear
  2021-08-04T06:00:00.000+10:00	9.4	WNW	293	24.0	5	0.0	mostly_clear
  2021-08-04T09:00:00.000+10:00	11.4	W	270	30.6	5	0.0	mostly_clear
  2021-08-04T12:00:00.000+10:00	15.8	W	270	36.4	5	0.0	mostly_clear
  2021-08-04T15:00:00.000+10:00	16.5	W	270	36.1	5	0.0	mostly_clear
  2021-08-04T18:00:00.000+10:00	12.9	WSW	248	28.5	5	0.0	clear
  2021-08-04T21:00:00.000+10:00	12.2	W	270	25.1	5	0.0	clear
  2021-08-05T00:00:00.000+10:00	11.7	W	270	24.2	5	0.0	clear

• Warnings for New South Wales/ACT

  Issue Time	State	Warning
  Tue 22:32 EST	NSW/ACT	Severe Weather Warning (Damaging Winds) for Illawarra and parts of Central Tablelands
  Tue 22:00 EST	NSW/ACT	Strong Wind Warning for Byron, Coffs, Macquarie, Hunter, Sydney, Illawarra, Batemans and Eden coasts
  Tue 21:15 EST	NSW/ACT	Initial Minor Flood Warning For The Severn River
  Tue 11:04 EST	NSW/ACT	Minor Flood Warning For The Lachlan River
  Tue 11:02 EST	NSW/ACT	Minor Flood Warning For The Murrumbidgee River
  Tue 10:12 EST	NSW/ACT	Sheep Graziers Warning N Tablelands, Illawarra, Central Tablelands, S Tablelands, South West Slopes, Snowy Mountains, ACT & South Coast
  Mon 10:58 EST	NSW/ACT	Minor Flood Warning For The Barwon River

• 7 Day Forecast for Sydney

  	Wed Aug 4	Thu Aug 5	Fri Aug 6	Sat Aug 7	Sun Aug 8	Mon Aug 9	Tue Aug 10
  Summary	Windy Windy	Mostly sunny Mostly sunny	Sunny Sunny	Sunny Sunny	Possible shower Possible shower	Possible shower Possible shower	Mostly sunny Mostly sunny
  Maximum	17°C	19°C	20°C	19°C	19°C	19°C	21°C
  Minimum	9°C	11°C	9°C	8°C	8°C	9°C	10°C
  Chance of Rain	5%	5%	5%	30%	70%	80%	5%
  Rain Amount	< 1mm	< 1mm	< 1mm	< 1mm	1-5mm	1-5mm	< 1mm
  UV Index	Low	Low	Moderate	Moderate

• Marine and Tides for Sydney

  Forecast

  Westerly 15/20 knots, reaching up to 30 knots offshore. Seas: 1/1.5 metres, increasing to 2/2.5 metres offshore. Swell: Northeasterly 1/1.5 metres.

  Outlook Wednesday: Westerly 20/30 knots. Seas: 2/3 metres. Swell: South to southwesterly below 1 metre, increasing to 1.5/2.5 metres by early evening.

  Outlook Thursday: West to southwesterly 20/30 knots becoming southwesterly 15/25 knots in the middle of the day. Seas: 2/3 metres, decreasing to 1/2 metres around midday. Swell: Southerly 2/3 metres, increasing to 3/4 metres during the morning.

  Outlook Friday: West to southwesterly 15/20 knots decreasing to about 10 knots during the afternoon. Seas: 1/2 metres, decreasing below 1 metre during the afternoon. Swell: Southerly 2/3 metres.

  ---

  Winds

  Tue:	W 30 kt
  Wed:	W 20/30 kt
  Thu:	W/SW 20/30 kt
  Fri:	W/SW 15/20 kt

• Sydney - Observatory Hill Almanac

  Month to date »

  Past 5 Days

  	Min	Max	Rain to 9am
  Tue 3/08	11.4°C	20.2°C	3.4mm
  Mon 2/08	8.1°C	18.9°C	0.0mm
  Sun 1/08	14.9°C	25.6°C	0.0mm
  Sat 31/07	8.2°C	23.3°C	0.0mm
  Fri 30/07	5.9°C	18.1°C	0.0mm

  ---

  Year to Date

  Average rainfall to Aug	907.0mm	98.5 day(s)
  Total for 2021	840.0mm	91 day(s)
  Total to this day 2020	1152.4mm	100 day(s)
  Wettest day	110.4mm	Mar 21
  Lowest temperature	5.2°C	Jul 22
  Highest temperature	37.1°C	Jan 26

  Full climatology »

  Climatology

  August minimum temperature
  Lowest this month	8.1°C	2nd
  Lowest on record	2.7°C	3rd 1872
  Average this month	11.5°C	+2.5°C
  Long-term average	9.0°C

  August maximum temperature
  Highest this month	25.6°C	1st
  Highest on record	31.3°C	26th 1995
  Average this month	21.6°C	+3.7°C
  Long-term average	17.9°C

  August rainfall
  Wettest this month	3.4mm	3rd
  Total this month	3.4mm	1 day(s)
  Long-term average	80.2mm	10.3 day(s)
  Wettest on record	482.6mm	1998
  Driest on record	0.0mm	1995

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