Climatology - Helensburgh

Full Climatology For Helensburgh

Long Term Averages

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
Mean Max (°C)	30.0	28.6	27.1	24.2	21.0	17.8	17.7	19.4	22.6	25.0	26.9	28.5	24.1
Mean Min (°C)	17.3	16.9	15.4	11.4	7.5	5.6	4.1	5.0	7.4	10.5	13.4	15.3	10.7
Mean Rain (mm)	93.7	99.9	103.3	65.1	47.4	79.6	44.5	45.4	39.5	52.1	76.4	59.2	800.4
Rain Days	12.0	12.0	13.0	10.0	8.0	12.0	10.0	8.0	8.0	9.0	10.0	11.0	128.0

Daily Records

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
High Max (°C)	45.5	45.6	39.7	36.1	28.8	24.8	27.1	29.7	35.7	37.1	42.1	43.1	45.6
Low Max (°C)	19.8	18.0	16.3	15.0	13.9	8.6	10.2	11.1	13.6	14.3	16.1	17.5	8.6
High Min (°C)	24.0	24.1	21.9	20.4	17.0	14.7	13.7	14.0	20.1	19.4	24.2	22.7	24.2
Low Min (°C)	8.8	8.6	6.0	2.2	-0.2	-3.0	-3.7	-1.9	0.0	3.0	4.2	6.2	-3.7
High Rain (mm)	126.0	172.4	108.8	126.8	72.8	146.6	141.4	52.6	99.6	58.4	64.4	38.8	172.4

Monthly Records

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
High Mean Max (°C)	33.0	31.3	29.2	28.1	23.0	18.6	19.9	21.1	25.2	27.2	30.1	31.3	25.5
Low Mean Max (°C)	27.6	25.4	24.7	22.1	19.7	16.3	16.2	17.4	20.5	22.4	23.1	23.9	22.7
High Mean Min (°C)	19.7	18.0	17.6	13.6	10.2	7.7	6.2	7.6	8.6	12.1	15.2	17.1	11.6
Low Mean Min (°C)	15.8	15.5	13.3	9.2	4.8	3.6	2.2	3.1	6.0	8.4	11.0	12.3	9.9
High Rain (mm)	230.0	319.2	452.0	226.0	140.0	322.8	307.2	150.4	110.2	184.8	185.6	138.2	1664.6
Low Rain (mm)	24.8	11.6	16.4	0.4	4.8	5.4	1.4	4.0	0.0	10.4	13.4	1.8	401.4

Average Number of Days with Temperatures

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
≥ 40.0°C	1.2	0.3	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.3	0.6	2.2
≥ 35.0°C	5.3	2.4	1.0	0.2	0.0	0.0	0.0	0.0	0.1	0.7	1.9	3.2	14.8
≥ 30.0°C	14.5	10.3	6.8	1.2	0.0	0.0	0.0	0.0	1.8	5.6	7.4	11.4	59.1
≤ 2.0°C	0.0	0.0	0.0	0.0	0.8	4.5	9.3	5.9	1.1	0.0	0.0	0.0	21.6
≤ 0.0°C	0.0	0.0	0.0	0.0	0.2	0.9	2.6	0.9	0.1	0.0	0.0	0.0	4.7

Warnings

NSW

Fri 22:00 AEST

Strong Wind Warning for Sydney, Illawarra, Batemans and Eden coasts

NSW

Fri 10:56 AEST

Cancellation of Sheep Graziers Warning for Northern Tablelands, Illawarra, Central Tablelands, Southern Tablelands and Snowy Mountains

View all warnings