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Jervis Bay Climate

Jervis Bay Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
24.0 24.1 23.1 21.1 18.5 16.3 15.4 16.3 18.0 19.9 21.2 23.0 20.1
Mean Min (°C)
17.7 18.1 17.1 15.0 12.6 10.5 9.2 9.7 11.2 13.0 14.5 16.4 13.7
Mean Rain (mm)
97.1 98.5 122.4 131.8 133.2 128.9 107.3 89.8 78.9 85.0 84.3 83.3 1240.8
Median Rain (mm)
79.3 62.8 97.5 88.0 105.0 101.9 79.3 55.4 67.2 65.2 69.1 72.3 1144.6
Mean Rain Days
11.7 11.6 12.8 12.0 12.4 11.7 10.7 10.2 10.4 11.4 11.3 11.3 135.9

Jervis Bay Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.6 39.7 36.7 31.2 27.2 23.0 24.5 27.9 32.8 32.6 38.3 39.1 40.6
Low Max (°C)
16.7 17.3 16.5 14.7 11.0 10.7 10.6 9.4 11.1 11.1 13.2 15.0 9.4
High Min (°C)
23.7 23.5 22.0 23.0 18.8 16.5 15.7 17.4 20.0 21.1 23.4 22.4 23.7
Low Min (°C)
9.5 8.0 9.7 6.0 5.0 -0.5 1.5 -0.4 1.7 5.0 2.7 9.0 -0.5
High Rain (mm)
198.6 151.6 316.7 206.2 146.8 129.5 154.9 163.0 132.6 158.0 175.5 104.1 316.7

Jervis Bay Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
26.2 26.7 24.8 23.4 20.5 19.0 17.0 18.8 21.2 23.7 24.1 25.6 21.0
Low Mn. Max (°C)
21.1 22.4 21.3 19.0 16.5 14.7 14.2 14.9 15.7 17.5 19.2 20.7 19.4
High Mn. Min (°C)
19.3 19.7 18.3 16.8 14.3 12.6 10.9 11.0 13.5 14.3 16.0 17.8 14.6
Low Mn. Min (°C)
15.7 16.8 15.8 13.1 11.1 8.7 7.5 8.6 9.1 11.8 12.2 14.9 12.5
High Rain (mm)
378.6 426.7 572.3 566.0 515.9 422.6 483.8 436.9 329.2 539.8 667.1 260.6 2493.6
Low Rain (mm)
3.8 2.0 10.6 0.8 2.0 5.4 0.6 1.4 2.6 2.4 3.8 0.0 585.9

Jervis Bay Annual Temperatures & Rainfall

JERVIS BAY (POINT PERPENDICULAR LIGHTHOU

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

Jervis Bay Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≥ 35.0°C
0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.9
≥ 30.0°C
1.7 1.3 0.6 0.1 0.0 0.0 0.0 0.0 0.1 0.5 1.1 1.7 6.9
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.3
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1

Jervis Bay 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
27.3 27.2 26.1 24.0 21.1 18.4 17.6 18.9 21.7 23.9 25.0 26.6 24.9
Low Max
20.6 21.0 20.0 18.3 15.8 14.2 13.3 13.7 14.7 16.1 17.3 19.2 15.4
High Min
19.8 20.0 19.3 17.2 15.0 12.8 11.3 11.8 13.5 15.6 17.0 18.5 18.0
Low Min
15.6 16.0 15.0 12.7 10.1 8.3 7.1 7.5 8.7 10.6 12.2 14.1 9.4

Jervis Bay Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
47 46 47 47 47 46 46 46 46 46 46 45 46.1
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2004 2004 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003 2004
Years of Maxima
48 47 47 48 48 46 46 47 47 47 47 46 46.7
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2004 2004 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003 2004
Years of Rainfall
105 104 105 105 105 105 105 105 105 104 105 105 104.8
Earliest Entry
1900 1900 1900 1900 1900 1900 1899 1899 1899 1899 1899 1899 1899
Latest Entry
2004 2004 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003 2004

Station Details

JERVIS BAY (POINT PERPENDICULAR LIGHTHOU
Illawarra, New South Wales/ACT
35.0936°S 150.8048°E 85m AMSL
Commenced 1899 / Closed 2004
Display Your Local Weather

Weather News

Drought conditions in Australia spread north as Indonesia feels the bite of the big dry

15:49 EST

The drought in Australia is having an impact on its neighbours, with 5 million people in Indonesia suffering from an extended dry season.

Storms strike Kimberley amid heightened fire danger

15:22 EST

Dry season showers and thunderstorms are bringing some of the most notable rain in about five months to parts of WA and the NT, but also raising the threat of fires.

Embattled dairy farmer's social post gets supermarkets to implement 10-cent drought levy on milk

14:59 EST

Woolworths has responded to calls from the dairy industry by announcing it will increase the price of its milk by 10 cents a litre as part of a new special drought relief milk range.