Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
September verdict
Sfax, Tunisia in September
Weather score87Excellent
Excellent for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 8.9h per day, so bright days are a strong part of the month. Rainfall averages 28mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
30°C
Rain
28mm
Sun
8.9h
Sea
27°C
Weather score
87
Excellent
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 28mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.9h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 27°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Sfax, Tunisia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September30°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.
Rain
September28mm average rain
September sits near Sfax's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to September and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September8.9 hours average sun
September sits close to Sfax'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.
Sea temperature
September27°C average sea
September is one of Sfax's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to October
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
September87 weather score
September is one of Sfax's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
