Byron Bay Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	27.5	27.5	26.4	24.4	22.0	19.7	19.3	20.2	22.1	23.4	24.7	26.3	23.6
Mean Min (°C)	20.7	20.6	19.5	17.2	15.0	12.4	11.7	12.4	14.4	16.2	17.8	19.5	16.4
Mean Rain (mm)	165.4	192.0	203.4	188.6	179.6	166.2	106.2	88.9	66.2	108.0	118.3	146.3	1731.6
Median Rain (mm)	139.8	169.8	177.1	156.9	166.5	141.0	81.5	67.0	44.6	78.8	102.3	103.2	1668.5
Mean Rain Days	14.4	15.4	16.8	15.3	14.0	12.0	10.0	9.0	9.1	11.2	12.1	12.8	149.4

Byron Bay Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	33.2	34.6	32.8	30.2	29.4	29.5	26.6	26.9	32.4	32.6	34.6	36.5	36.5
Low Max (°C)	21.3	20.0	20.4	17.0	16.0	13.8	11.9	12.8	14.8	16.3	17.9	18.5	11.9
High Min (°C)	24.9	25.2	24.2	22.7	21.3	19.6	18.4	18.1	20.8	21.7	24.8	24.4	25.2
Low Min (°C)	14.6	10.6	11.6	10.5	4.3	0.0	4.2	1.0	6.0	7.4	8.9	10.0	0.0
High Rain (mm)	176.8	188.0	350.4	180.4	225.0	192.5	102.1	142.7	138.0	205.0	208.4	124.5	350.4

Byron Bay Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	29.2	29.8	28.8	25.8	23.6	21.6	20.7	21.7	23.7	25.7	26.3	27.8	24.7
Low Mn. Max (°C)	25.9	26.3	24.8	22.5	20.8	18.5	18.2	18.5	20.7	21.9	23.4	25.0	23.0
High Mn. Min (°C)	22.0	22.4	20.7	18.6	16.8	14.6	14.8	14.7	16.0	18.2	19.3	21.5	17.3
Low Mn. Min (°C)	18.9	19.0	17.3	15.5	12.1	9.5	10.3	11.2	12.7	14.8	16.0	17.9	15.5
High Rain (mm)	464.0	527.6	652.0	611.2	547.0	410.9	357.5	275.6	281.1	565.6	346.7	427.2	2884.7
Low Rain (mm)	18.9	40.1	30.3	36.6	19.3	15.4	1.0	2.6	0.0	8.3	7.0	36.2	1074.2

Byron Bay Annual Temperatures & Rainfall

Byron Bay Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	Sep	Oct	Nov	Dec	Ann
≥ 40°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
≥ 35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.1
≥ 30°C	4.2	3.3	1.4	0.1	0.2	0.1	0.2	1.6	10.6
≤ 2°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1
≤ 0°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Byron Bay 'per Week' Values (14th/86th Percentiles)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	29.9	29.8	28.7	26.7	24.2	22.0	21.5	22.4	24.5	25.8	27.2	28.7	27.6
Low Max	25.2	25.2	24.0	22.1	19.8	17.6	17.2	17.8	19.5	21.0	22.4	24.0	19.5
High Min	22.5	22.5	21.5	19.5	17.4	15.0	14.2	15.0	17.0	18.5	20.0	21.4	20.7
Low Min	18.7	18.7	17.4	15.0	12.6	10.0	9.3	10.0	11.8	13.8	15.4	17.5	12.0

Byron Bay Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	31	31	31	30	30	30	32	31	31	32	32	32	31.1
Earliest Entry	1975	1975	1975	1975	1975	1975	1974	1975	1974	1974	1974	1974	1974
Latest Entry	2007	2007	2007	2007	2007	2007	2007	2007	2006	2006	2006	2006	2007
Years of Maxima	32	31	32	31	31	31	32	31	31	32	32	32	31.4
Earliest Entry	1975	1975	1975	1975	1975	1975	1974	1975	1974	1974	1974	1974	1974
Latest Entry	2007	2007	2007	2007	2007	2007	2007	2007	2006	2006	2006	2006	2007
Years of Rainfall	62	62	62	62	62	62	62	61	61	62	62	62	61.5
Earliest Entry	1951	1951	1951	1951	1951	1951	1951	1951	1951	1950	1950	1950	1950
Latest Entry	2012	2012	2012	2012	2012	2012	2012	2012	2011	2011	2011	2011	2012

Station Details

BYRON BAY (CAPE BYRON LIGHTHOUSE)
Northern Rivers, New South Wales/ACT

28.6388°S 153.6361°E 95m AMSL
Commenced 1948 / Closed 2012

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

Weather News

» all stories

Gold Coast roads submerged after deluge

10:11 AEDT Extremely heavy rain has fallen overnight on Queensland’s Gold Coast, with over 150mm in little more than 12 hours recorded at Coolangatta.