NEWS | MYCAREER | DOMAIN | DRIVE | FINANCE | MOBILE | RSVP | TRAVEL | WEATHER
  network map | member centre  
you are not logged in | login or join us
Home › Climate › Grafton Climate

Grafton Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
 30.1 29.7 27.6 25.6 23.0 20.6 20.5 22.4 25.7 26.9 28.3 29.2 25.9
Mean Min (°C)
 19.7 19.6 17.7 14.9 10.6 8.5 7.2 7.8 11.5 14.0 16.6 18.3 14.0
Mean Rain (mm)
 150.9 115.5 113.0 90.1 81.5 68.8 47.3 39.3 41.5 72.2 94.3 91.2 1008.8
Median Rain (mm)
 141.1 68.2 93.5 74.9 39.1 51.2 19.6 19.6 21.9 43.5 73.5 77.8 933.8
Mean Rain Days
 11.8 11.1 13.0 9.2 9.2 9.0 6.5 6.0 5.7 7.8 9.0 10.8 84.5

Grafton Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
 44.6 41.3 37.2 33.7 30.0 26.5 26.0 36.2 38.4 39.0 41.0 42.5 44.6
Low Max (°C)
 20.4 22.7 20.4 18.3 17.0 14.3 13.2 14.6 15.6 17.5 18.3 18.2 13.2
High Min (°C)
 28.6 24.3 21.9 20.3 16.9 16.3 13.9 17.8 18.3 20.3 21.9 23.6 28.6
Low Min (°C)
 13.4 15.0 12.0 5.0 1.8 -0.8 -1.8 -0.2 4.8 5.8 8.5 11.3 -1.8
High Rain (mm)
 110.5 126.0 74.2 113.8 226.1 98.6 137.2 99.8 109.0 91.0 131.1 74.2 226.1

Grafton Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
 32.0 31.4 28.5 27.0 24.7 22.2 21.7 24.6 28.7 29.1 31.2 32.8 26.7
Low Mn. Max (°C)
 27.7 27.8 26.2 24.2 21.5 19.3 19.6 21.4 24.2 23.8 25.6 25.7 24.9
High Mn. Min (°C)
 21.0 20.2 18.8 15.8 12.4 10.1 8.9 8.9 12.9 15.4 18.1 19.4 14.4
Low Mn. Min (°C)
 18.4 18.6 16.4 13.3 9.1 6.3 5.8 5.7 10.6 13.0 15.6 16.6 13.2
High Rain (mm)
 308.4 315.0 216.8 257.0 516.9 176.8 270.1 189.2 166.1 239.8 292.5 175.1 1673.6
Low Rain (mm)
 11.5 0.0 16.2 8.8 0.0 0.0 1.6 2.2 0.0 0.0 15.9 32.7 592.5

Grafton Annual Temperatures & Rainfall

Grafton annual climate

Grafton Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.6 1.1
≥ 35°C
 2.6 1.3 0.2 0.0 0.0 0.0 0.0 0.1 0.7 1.1 1.8 2.6 9.5
≥ 30°C
 15.6 13.2 5.2 0.8 0.1 0.0 0.0 0.8 3.8 7.3 9.4 11.3 61.3
≤ 2°C
 0.0 0.0 0.0 0.0 0.1 0.9 1.7 0.7 0.0 0.0 0.0 0.0 2.7
≤ 0°C
 0.0 0.0 0.0 0.0 0.0 0.1 0.6 0.1 0.0 0.0 0.0 0.0 0.6

Grafton 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
 34.1 32.5 30.1 28.0 25.3 23.1 23.1 25.7 29.7 32.2 32.8 34.1 31.1
Low Max
 26.7 26.4 25.2 23.4 21.0 18.2 18.4 19.5 21.8 22.6 24.5 26.0 20.8
High Min
 22.0 21.5 19.3 17.3 14.0 12.5 11.0 11.4 14.7 17.1 19.3 20.8 19.5
Low Min
 17.2 17.9 15.6 12.2 7.0 4.8 3.9 4.3 8.1 10.7 13.6 15.7 7.3

Grafton Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
 10 10 9 9 8 9 9 9 10 10 9 9 9.1
Earliest Entry
 2003 2003 2003 2003 2003 2003 2003 2003 2002 2002 2002 2002 2002
Latest Entry
 2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Maxima
 10 10 10 10 8 9 9 9 10 10 10 10 9.3
Earliest Entry
 2003 2003 2003 2003 2003 2003 2003 2003 2002 2002 2002 2002 2002
Latest Entry
 2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Rainfall
 22 23 22 23 24 23 21 21 23 22 20 19 21.8
Earliest Entry
 1918 1918 1917 1917 1917 1917 1917 1917 1917 1918 1917 1917 1917
Latest Entry
 2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012

Station Details

GRAFTON RESEARCH STN
Northern Rivers, New South Wales/ACT
29.6224°S 152.9605°E 25m AMSL
Commenced 1917

Site search


Enter a postcode or town name for local weather, or text to search the site. » advanced search

Weather News

» all stories

Wetter weather on way for most of Australia: BOM

10:43 EST The Bureau of Meteorology is predicting that the next three months will be wetter than normal for most of Australia, with warmer nights for many regions.

Help with Weatherzone