Cool
Average highs are around 16°C, so pack for cooler days.
May verdict
Flinders Island, Australia in May
Weather score29Poor
Poor for holiday weather
Average highs are around 16°C, so pack for cooler days. Sunshine averages 4.4h per day, so this is not one of the brighter months. Rainfall averages 89mm, so some wet days are possible.
May weather
Monthly averages
Temp
16°C
Rain
89mm
Sun
4.4h
Sea
16°C
Weather score
29
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 89mm, so some wet days are possible.
Limited sun
Sunshine averages 4.4h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Weather map
Compare Flinders Island, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May16°C average high
May is on the cooler side of Flinders Island's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
May89mm average rain
May is one of Flinders Island's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May4.4 hours average sun
May is one of Flinders Island's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May16°C average sea
May is close to Flinders Island's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJanuary to April
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
Weather score
May29 weather score
May scores below Flinders Island's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March
These months have the strongest weather score in the monthly averages.