Richmond Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	30.3	29.2	27.0	24.2	20.9	18.0	17.9	19.8	22.9	25.4	27.0	29.0	24.3
Mean Min (°C)	18.0	17.8	15.9	11.8	7.5	5.1	3.7	4.5	8.0	11.2	14.2	16.2	11.1
Mean Rain (mm)	83.0	115.1	106.1	55.3	42.5	52.0	35.4	33.1	44.3	53.5	79.9	67.1	765.2
Median Rain (mm)	64.0	116.4	57.2	31.6	36.8	29.6	24.6	16.4	33.2	30.2	73.6	57.4	693.9
Mean Rain Days	12.4	12.4	12.6	10.2	10.3	10.8	8.6	6.8	8.1	9.4	11.6	11.1	123.6

Richmond Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	47.4	47.0	40.0	36.6	29.0	26.2	27.9	31.3	36.9	40.1	45.3	45.0	47.4
Low Max (°C)	18.8	18.1	16.6	15.0	13.0	8.3	9.5	12.3	12.6	13.6	14.2	14.6	8.3
High Min (°C)	26.2	25.8	23.1	21.8	17.7	14.4	14.1	17.0	19.6	21.4	24.9	25.0	26.2
Low Min (°C)	8.6	10.3	6.0	-0.4	-2.1	-6.4	-5.2	-4.0	-1.4	3.0	5.3	7.0	-6.4
High Rain (mm)	111.8	112.8	126.4	113.4	77.0	82.0	88.8	71.8	89.4	56.6	55.4	42.0	126.4

Richmond Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	34.2	32.6	30.3	28.1	23.9	20.1	20.4	22.8	26.2	28.4	30.5	33.0	26.1
Low Mn. Max (°C)	26.5	25.6	24.7	21.3	19.3	14.8	15.9	17.5	20.8	23.0	23.1	23.9	22.8
High Mn. Min (°C)	21.1	19.1	18.5	14.5	10.6	7.7	6.5	7.8	10.0	13.0	16.0	18.2	12.1
Low Mn. Min (°C)	15.0	15.4	13.9	8.5	4.4	2.3	0.8	1.7	6.0	8.8	12.0	14.0	10.2
High Rain (mm)	266.4	280.4	591.2	353.0	168.4	246.8	207.6	159.0	158.0	233.4	254.6	229.4	1498.0
Low Rain (mm)	18.2	8.0	12.8	2.2	2.8	1.2	0.6	0.0	0.2	1.0	13.8	0.0	490.6

Richmond Annual Temperatures & Rainfall

Richmond Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
≥ 40°C	1.5	0.6	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.4	0.6	3.1
≥ 35°C	6.0	3.4	1.1	0.1	0.0	0.0	0.0	0.0	0.2	0.9	2.9	4.3	19.2
≥ 30°C	15.4	11.7	6.5	1.2	0.0	0.0	0.0	0.1	2.0	6.1	8.2	12.7	64.0
≤ 2°C	0.0	0.0	0.0	0.1	2.9	7.7	12.4	10.0	1.4	0.0	0.0	0.0	34.5
≤ 0°C	0.0	0.0	0.0	0.0	0.8	3.1	6.2	3.9	0.2	0.0	0.0	0.0	14.2

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	36.2	34.0	30.9	27.5	23.2	20.2	19.9	23.2	27.3	30.8	32.3	34.0	30.6
Low Max	24.0	24.0	22.9	20.3	18.0	15.7	15.0	16.6	18.4	19.6	20.8	23.1	17.8
High Min	20.5	20.2	18.8	15.0	12.5	9.8	8.2	9.4	12.7	15.0	17.4	19.0	17.8
Low Min	14.8	14.7	12.2	7.5	2.9	0.1	-0.7	0.0	3.9	6.6	10.3	12.8	3.3

Richmond Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	30	30	29	29	29	29	29	29	29	29	30	30	29.0
Earliest Entry	1995	1995	1995	1995	1995	1995	1995	1995	1995	1995	1993	1993	1993
Latest Entry	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2023	2024
Years of Maxima	31	31	30	30	30	30	30	30	30	30	31	31	30.0
Earliest Entry	1994	1994	1994	1994	1994	1994	1994	1994	1994	1993	1993	1993	1993
Latest Entry	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2023	2024
Years of Rainfall	29	30	28	29	29	29	29	29	29	29	30	28	29.0
Earliest Entry	1995	1995	1995	1995	1995	1994	1994	1994	1994	1994	1994	1994	1994
Latest Entry	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2023	2024

Station Details

RICHMOND RAAF
Sydney, New South Wales/ACT

33.6004°S 150.7761°E 19m AMSL
Commenced 1993

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

Weather News

» all stories

Winter is Coming: Chilly day for Sydney, rain pelts eastern seaboard

17:22 AEST Just as we forecast yesterday, a coastal trough has deepened along the NSW and southeast Qld coasts as a low in the Coral Sea continues to inch closer to Qld. The trough has brought some interesting weather to NSW in the past 36 hours or so, particularly along the coastal fringe, giving those New South Welshmen a “Stark” Game of Thrones reminder: winter is coming.