Long term mean values of weather data recorded between 1941 and 1996. Data source: Bureau of Meteorology

Climate Averages - Cairns Post Office

Long term mean values of weather data recorded between 1882 and 1957. Data source: Bureau of Meteorology

Mean Daily Max Temp (deg C)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
31.8	31.5	30.7	29.3	27.6	25.9	25.6	26.4	27.9	29.7	30.8	31.8
Mean Daily Min Temp (deg C)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
23.5	23.3	22.6	21.0	18.9	17.3	16.3	16.3	17.7	19.8	21.4	22.8
Mean 9am Air Temp (deg C)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
28.1	27.5	26.8	25.4	23.3	21.4	20.8	21.5	23.8	26.1	27.6	28.3
Mean 9am Wet Bulb Temp (deg C)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
24.9	24.7	24.1	22.6	20.6	18.8	17.9	18.4	20.0	21.9	23.4	24.4
Mean 3pm Air Temp (deg C)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
30.1	29.8	29.1	27.9	26.1	24.7	24.2	24.9	26.3	28.0	29.2	30.2
Mean 3pm Wet Bulb Temp (deg C)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
25.6	25.5	24.9	23.4	21.7	20.4	19.5	19.7	20.9	22.7	24.0	25.2
Mean Rainfall (mm)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
419.3	422.4	459.6	263.8	110.5	72.5	39.1	41.7	43.5	50.1	97.9	202.6
Mean Number Of Raindays
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
16.7	16.1	18.3	15.3	12.5	9.1	7.6	7.7	6.3	7.0	9.3	11.6
Highest Monthly Rainfall (mm)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1093.7	1052.6	1651.0	1328.6	333.8	399.8	198.6	289.1	300.5	446.5	523.9	965.5
Lowest Monthly Rainfall (mm)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
31.0	50.2	82.7	5.6	2.6	0.0	0.0	0.0	0.0	0.0	0.0	9.9
Highest Recorded Daily Rain (mm)
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
354.1	385.3	343.2	512.1	137.2	156.2	44.5	69.9	48.8	213.9	240.0	204.2