Climatology - St Clair

Full Climatology For St Clair

Long Term Averages

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
Mean Max (°C)	30.4	29.5	27.5	24.3	20.7	17.8	17.6	19.6	22.7	25.4	27.2	29.3	24.3
Mean Min (°C)	17.1	16.9	15.2	10.8	7.6	5.6	4.3	4.6	7.1	10.0	13.3	15.4	10.7
Mean Rain (mm)	75.8	98.8	90.4	61.0	46.0	54.0	36.8	38.6	44.3	55.0	76.1	76.6	750.0
Rain Days	10.0	11.0	11.0	10.0	10.0	9.0	8.0	8.0	8.0	9.0	9.0	10.0	117.0

Daily Records

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
High Max (°C)	45.1	46.8	39.3	35.2	29.2	25.6	25.3	30.0	35.7	38.6	44.5	43.6	46.8
Low Max (°C)	18.3	18.3	18.8	15.0	12.2	8.8	11.0	10.8	12.4	14.1	15.3	17.5	8.8
High Min (°C)	29.7	27.7	23.1	19.8	18.3	15.5	16.3	18.9	21.0	19.4	22.6	26.7	29.7
Low Min (°C)	6.1	6.1	4.4	-1.2	-3.8	-4.3	-6.7	-6.7	-2.8	-0.6	2.8	2.8	-6.7
High Rain (mm)	99.4	114.4	86.8	126.6	49.2	178.4	90.6	101.8	63.4	51.0	63.2	71.0	178.4

Monthly Records

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
High Mean Max (°C)	35.6	33.6	30.5	26.7	23.4	19.0	19.8	21.9	26.0	28.5	31.1	33.4	26.6
Low Mean Max (°C)	26.8	25.3	25.2	21.3	19.0	16.1	15.8	17.6	19.1	22.0	23.4	24.0	22.9
High Mean Min (°C)	20.2	18.9	17.9	12.8	10.9	8.9	6.4	7.7	9.3	12.2	15.5	17.2	11.8
Low Mean Min (°C)	14.3	13.6	12.7	7.8	4.4	3.1	1.2	1.5	3.7	5.4	10.6	12.6	9.4
High Rain (mm)	302.8	245.0	279.8	298.6	220.0	352.2	291.2	176.0	116.0	147.4	231.0	213.6	1301.8
Low Rain (mm)	2.6	20.4	3.2	4.0	1.6	4.2	0.0	0.2	0.2	2.8	10.4	1.6	384.4

Average Number of Days with Temperatures

	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
≥ 40.0°C	1.4	0.5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.3	0.6	2.9
≥ 35.0°C	6.3	3.5	1.0	0.0	0.0	0.0	0.0	0.0	0.0	0.8	2.3	4.5	18.6
≥ 30.0°C	14.8	11.4	7.5	1.1	0.0	0.0	0.0	0.1	1.5	5.8	8.2	13.0	63.3
≤ 2.0°C	0.0	0.0	0.0	0.2	2.6	6.0	9.8	9.5	3.2	0.8	0.0	0.0	30.5
≤ 0.0°C	0.0	0.0	0.0	0.0	0.8	2.5	4.9	4.3	0.7	0.1	0.0	0.0	12.4

Warnings

NSW

Mon 16:05 AEST

Gale Warning for Macquarie Coast. Strong Wind Warning for Byron, Coffs and Hunter coasts

View all warnings