September · Italy
Best time to visit Arezzo in September Weather, crowds & prices
Weather in Arezzo in September
Average temperature 20°C, 64 mm of rain, about 15 days with 6+ hours of sunshine and 67% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
8.6/10
Ranked #3 of 12 months
- Avg temp
- 20°C
- Rainfall
- 64 mm
- Humidity
- 67%
- Days with 6h+ sun
- 15
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Arezzo scores 8.6/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 20°C, 64 mm of rain, and roughly 15 days with 6+ hours of sunshine this month.
Piero della Francesca frescoes and the monthly antiques fair come alive from April through June and September, when Tuscany's hilltop piazzas stay golden before summer heat.
September is one of the strongest months in Arezzo (3rd)
At 20°C (68°F) this is comfortable city weather in September, with sightseeing easiest before lunch and after the afternoon peak.
Budget for roughly 64 mm of rain this month — a flexible day or two helps — with about 15 days with 6+ hours of sunshine and 12.3 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Arezzo at 8.6/10 (3rd of 12), just behind June at 9.5/10.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Arezzo in September?
- In September, Arezzo averages 20°C, 64 mm of rain, and about 15 days with 6+ hours of sunshine. Its climate-comfort score is 8.6/10.
- Is September a good time to visit Arezzo?
- September earns a 8.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Arezzo in September?
- Expect about 64 mm of rain in September. Average humidity is 67% and there are about 15 days with 6+ hours of sunshine.
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