Mild
Average highs are around 25°C, so days are mild rather than hot.
September verdict
Very good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 8h per day, so bright days are a strong part of the month. Rainfall averages 37mm, which is relatively low for holiday planning.
Monthly averages
Temp
25°C
Rain
37mm
Sun
8h
Sea
25°C
Weather score
74
Very good
Mild
Average highs are around 25°C, so days are mild rather than hot.
Drier
Rainfall averages 37mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Compare Cala Gonone, Italy with nearby places by weather score, rain, sun, temperature, and swim conditions.
September25°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
September37mm average rain
September sits on the drier side of Cala Gonone's year, which helps with sightseeing and transfers.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September8 hours average sun
September sits close to Cala Gonone's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
September25°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
September74 weather score
September scores above Cala Gonone's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
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