Castle Hill 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)	93.6	150.3	110.7	103.7	63.9	87.8	50.5	70.7	54.0	69.7	93.1	80.1	988.2
Median Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-
Mean Rain Days	9.4	10.5	10.7	8.5	7.7	9.2	7.5	6.4	6.3	7.3	9.6	9.3	102.4

Castle Hill 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)	115.0	171.4	165.9	180.6	138.0	170.8	105.0	235.2	130.2	70.0	163.0	93.0	235.2

Castle Hill 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)	350.2	632.8	403.4	560.5	272.8	387.2	325.3	385.1	199.0	271.3	269.4	239.1	1589.0
Low Rain (mm)	3.9	15.1	6.4	0.0	4.0	2.5	0.0	0.0	0.6	0.0	8.6	0.0	579.4

Castle Hill Annual Temperatures & Rainfall

Castle Hill Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
≥ 40°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≥ 35°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≥ 30°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≤ 2°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≤ 0°C	-	-	-	-	-	-	-	-	-	-	-	-	-

Castle Hill '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	-	-	-	-	-	-	-	-	-	-	-	-	-

Castle Hill 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	36	34	32	34	34	33	34	34	35	34	32	33	31.0
Earliest Entry	1986	1986	1986	1986	1986	1985	1985	1985	1985	1985	1985	1985	1985
Latest Entry	2021	2021	2021	2021	2021	2021	2021	2020	2020	2020	2020	2020	2021

Station Details

CASTLE HILL (KATHLEEN AVE)
Sydney, New South Wales/ACT

33.7248°S 150.9920°E 90m AMSL
Commenced 1985

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

Weather News

» all stories

More rain for thirsty southwest WA

16:46 AEST It won't be a deluge, but at least some rain is heading the way of the parched southwest corner of Western Australia from Friday into the weekend.