Syracuse Weather in September
September in Syracuse brings high temperatures, with highs of 27°C (81°F) and nights dropping to 22°C (72°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Syracuse in September
Analyzing past climate data, one can expect approximately 4 days of rain, averaging 53 mm (2.1 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Syracuse in September
The perfect temperature in Syracuse in September makes it a solid month to visit, with 27°C (81°F) during the day and 22°C (72°F) at night. The month of September belongs to the summer season. Overall, the month follows a fairly predictable daily temperature pattern. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.
Sunshine in Syracuse in September
The city usually sees around 247 hours of sunlight, indicating many sunny days — a great month for sightseeing.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August, September, October and November typically offer the best circumstances for Syracuse.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Syracuse's climate page.
Syracuse Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
27°C (81°F)
Chance of Rain
13%
Precipitation
53 mm (2.1 in)
Rainy days
4 days
Humidity
68% *
Sunshine
247 hours *
Percentage Sunshine
66% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Syracuse typically drop from around 30°C (86°F) at the start of September to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 17°C (63°F) to 20°C (68°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Syracuse in September
Browse day-by-day weather records for Syracuse spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Syracuse historical weather extremes in September
According to our 49 years of weather records for Syracuse, the following extremes were recorded between 1976 and 2025.
- The warmest day in September was on September 2, 1988, with a maximum of 41°C (106°F).
- The coldest September day was on September 28, 1983, with a maximum of 20°C (68°F).
- The coldest night in September in Syracuse was on September 30, 1977, with a minimum of 11°C (52°F).
Best Places in Italy in September
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Syracuse in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Syracuse in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Syracuse's climate page.
Temperature Rainfall Sunshine Humidity
See the full Syracuse climate overview or explore weather in Italy.
