Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
April verdict
Heron Island, Australia in April
Weather score78Very good
Very good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 7.5h per day, enough for a balanced month. Rainfall averages 77mm, which is relatively low for holiday planning.
April weather
Monthly averages
Temp
28°C
Rain
77mm
Sun
7.5h
Sea
26°C
Weather score
78
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 77mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.5h per day, enough for a balanced month.
Swimmable
Sea temperatures average 26°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Heron Island, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April28°C average high
April is close to Heron Island's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
April77mm average rain
April 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
April7.5 hours average sun
April is below Heron Island's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsAugust to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April26°C average sea
April sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
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
April78 weather score
April is one of Heron Island's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsMarch to April and September to December
These months have the strongest weather score in the monthly averages.