Cool
Average highs are around 20°C, so pack for cooler days.
May verdict
Mixed for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 5.9h per day, enough for a balanced month. Rainfall averages 34mm, which is relatively low for holiday planning.
Monthly averages
Temp
20°C
Rain
34mm
Sun
5.9h
Sea
18°C
Weather score
46
Mixed
Cool
Average highs are around 20°C, so pack for cooler days.
Drier
Rainfall averages 34mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Compare Cowell, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
May20°C average high
May is on the cooler side of Cowell's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
May34mm average rain
May is close to Cowell's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
May5.9 hours average sun
May is one of Cowell'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.
May18°C average sea
May is close to Cowell's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJanuary to March and December
Sea temperatures are usually near 22°C in this stretch, so swimming comfort is at its strongest.
May46 weather score
May scores below Cowell's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.