Grassy Gully Climate

Grassy Gully Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
- - - - - - - - - - - - -
Mean Min (°C)
- - - - - - - - - - - - -
Mean Rain (mm)
67.4 114.9 78.9 39.6 35.6 70.2 31.5 42.4 32.5 44.3 61.7 75.6 673.3
Median Rain (mm)
- - - - - - - - - - - - -
Mean Rain Days
8.5 10.0 9.0 6.3 4.8 7.2 5.4 4.1 5.5 6.9 8.5 8.8 83.0

Grassy Gully Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
- - - - - - - - - - - - -
Low Max (°C)
- - - - - - - - - - - - -
High Min (°C)
- - - - - - - - - - - - -
Low Min (°C)
- - - - - - - - - - - - -
High Rain (mm)
72.0 197.0 86.0 45.0 48.0 122.0 65.0 132.0 74.0 43.0 64.0 92.0 197.0

Grassy Gully Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
- - - - - - - - - - - - -
Low Mn. Max (°C)
- - - - - - - - - - - - -
High Mn. Min (°C)
- - - - - - - - - - - - -
Low Mn. Min (°C)
- - - - - - - - - - - - -
High Rain (mm)
265.0 374.0 258.0 130.0 118.0 277.0 106.0 264.0 99.0 118.0 180.0 270.0 1075.0
Low Rain (mm)
15.0 14.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 3.0 4.0 0.0 291.0

Grassy Gully Annual Temperatures & Rainfall

GRASSY GULLY (SHOALHAVEN RIVER)

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Grassy Gully Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
- - - - - - - - - - - - -
≥ 35.0°C
- - - - - - - - - - - - -
≥ 30.0°C
- - - - - - - - - - - - -
≤ 2.0°C
- - - - - - - - - - - - -
≤ 0.0°C
- - - - - - - - - - - - -

Grassy Gully 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
- - - - - - - - - - - - -
Low Max
- - - - - - - - - - - - -
High Min
- - - - - - - - - - - - -
Low Min
- - - - - - - - - - - - -

Grassy Gully Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
- - - - - - - - - - - - -
Earliest Entry
- - - - - - - - - - - - -
Latest Entry
- - - - - - - - - - - - -
Years of Maxima
- - - - - - - - - - - - -
Earliest Entry
- - - - - - - - - - - - -
Latest Entry
- - - - - - - - - - - - -
Years of Rainfall
16 19 18 19 18 17 16 17 17 18 19 18 17.0
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2000 2000
Latest Entry
2020 2019 2021 2021 2021 2021 2021 2019 2019 2019 2019 2019 2021

Station Details

GRASSY GULLY (SHOALHAVEN RIVER)
Illawarra, New South Wales/ACT
34.8450°S 150.4320°E 30m AMSL
Commenced 1991
Display Your Local Weather

Weather News

Australia's cold, wet winter isn't threatening any records, Bureau of Meteorology says

22:06 EST

It feels like it has been one icy blast of wet and wild conditions after another this winter, but is it really that cold and wet or have we just been spoiled by so many mild winters?   Bureau of Meteorology senior climatologist Blair Trewin was not quite so rude as to call us all "soft", but he did stress that this kind of weather is not particularly unusual.

More damaging winds in southern Australia

12:58 EST

Two cold fronts will deliver surges of damaging wind across Australia's southern states over the next four to five days.

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