Mild
Average highs are around 23°C, so days are mild rather than hot.
July verdict
Heron Island, Australia in July
Weather score60Good
Good for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 7.7h per day, enough for a balanced month. Rainfall averages 59mm, which is relatively low for holiday planning.
July weather
Monthly averages
Temp
23°C
Rain
59mm
Sun
7.7h
Sea
22°C
Weather score
60
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 59mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Weather map
Compare Heron Island, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July23°C average high
July is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
July59mm average rain
July sits on the drier side of Heron Island's year, which helps with sightseeing and transfers.
Driest monthsApril to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July7.7 hours average sun
July sits close to Heron Island's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsAugust to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July22°C average sea
July is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April and December
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
July60 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMarch to April and September to December
These months have the strongest weather score in the monthly averages.