Always Summer Someplace

Weather Statistics and Climate Charts for Heron Island, Australia

Average Rainfall and Mean Temperature in Heron Island

Rainfall in Heron Island varies over the course of the year from 30 mm to 124 mm per month.

On average most rain falls during the months of December (124mm) and January (123mm).
August and September are usually the driest months. (Rainfall in August 30mm and in September 30mm).

Daily average temperatures in Heron Island range from 16.5°C to 27.2°C.

Peak temperatures usually occur in January (average 27.2°C) and December (average 26.9°C).
Average temperatures decline in July to 16.5°C and in June to 17°C (see climate charts below).

Average Temperature and Rainfall Figures

Heron Island, Australia

Metric Units / Centigrade Scale

Heron Island	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg. Monthly Rainfall [mm]	123	118	101	52	55	36	33	30	30	50	85	124
Avg. Daily Temperatures [°C]	27.2	26.6	25.3	22.6	19.6	17.0	16.5	18.2	20.8	23.6	25.6	26.9

Imperial & U.S. Customary Units / Fahrenheit Scale

Heron Island	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg. Monthly Rainfall [inches]	4.8	4.6	4.0	2.0	2.2	1.4	1.3	1.2	1.2	2.0	3.3	4.9
Avg. Daily Temperatures [°F]	81.0	79.9	77.5	72.7	67.3	62.6	61.7	64.8	69.4	74.5	78.1	80.4