Mild
Average highs are around 25°C, so days are mild rather than hot.
September verdict
Good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 7.1h per day, enough for a balanced month. Rainfall averages 80mm, so some wet days are possible.

Monthly averages
Temp
25°C
Rain
80mm
Sun
7.1h
Weather score
66
Good
Mild
Average highs are around 25°C, so days are mild rather than hot.
Showers
Rainfall averages 80mm, so some wet days are possible.
Some sun
Sunshine averages 7.1h per day, enough for a balanced month.
Map
Compare Pisa, Pisa, 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.
September80mm average rain
September sits near Pisa's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJune to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September7.1 hours average sun
September sits close to Pisa'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.
September66 weather score
September sits close to Pisa's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.