Syracuse in september: average Weather, Temperature and Climate
Weather in Syracuse in september 2025
The weather in Syracuse in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 7
Weather at 6am
74°F
Clear/Sunny
68% of time
20%
10%
2%
Weather at 12pm
85°F
Clear/Sunny
61% of time
22%
14%
4%
Weather at 6pm
77°F
Clear/Sunny
59% of time
18%
14%
6%
Weather at 3am
70°F
67%
19%
12%
3%
Evolution of daily average temperature and precipitation in Syracuse in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Syracuse in september.
The climate of Syracuse in september is perfect
The climate in september in Syracuse is rather dry (with 2.4in of rainfall over 3 days). The weather's not getting better compared to the previous month since in august there is an average of 0.6in of rainfall over 1 days.
The climate good in this location this month. The thermometer averaged maximum of 85°F. In the morning the temperature drops to 74°F. Thus, the mean temperature average on this month of september in Syracuse is 79°F. Note that these seasonal averages are in contrast with those observed in Syracuse in september with a maximum record of 101°F in 2021 and a minimum record of 63°F in 2009. You can plan to have about 14 days with temperatures up to 86°F, or 47 of the month.
On average, in Syracuse, the days of september last 12:25. The sun rises at 05:42 and sets at 18:07.
With a good climate, this month is recommended to go in this locality.
Seasonal average climate and temperature of Syracuse in september
Check below seasonal norms These datas are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 101°F (2021) | ||||
| Lowest record temperature | 63°F (2009) | ||||
| Number of days at +86°F | 14 day(s) (47%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 78°F | ||||
| Lowest sea temperature | 74°F | ||||
| Highest sea temperature | 82°F | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.4in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 1.6in (2009) | ||||
| Other climate data | |||||
| Humidity | 68% | ||||
| Visibility | 9.77km | ||||
| Cloud cover | 18% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:42 | ||||
| Time of sunset | 18:07 | ||||
| Length of day | 12:25 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Syracuse in september 2024:
79°F to 83°F
79°F to 83°F
79°F to 83°F
77°F to 85°F
79°F to 86°F
79°F to 86°F
81°F to 86°F
81°F to 85°F
77°F to 81°F
72°F to 79°F
74°F to 77°F
72°F to 81°F
72°F to 81°F
67°F to 74°F
65°F to 74°F
67°F to 74°F
68°F to 76°F
68°F to 76°F
70°F to 77°F
67°F to 72°F
68°F to 72°F
70°F to 72°F
68°F to 72°F
70°F to 76°F
70°F to 77°F
72°F to 77°F
74°F to 81°F
76°F to 81°F
68°F to 74°F
65°F to 72°F
Map: other cities in Sicily in september
Cities near Syracuse:
| Riserva Naturale Cavagrande del Cassibile in september | good weather |
| Augusta in september | perfect weather |
| Avola in september | good weather |
| Riserva naturale orientata Oasi Faunistica di Vendicari in september | good weather |
| Pachino in september | good weather |
| Ragusa in september | good weather |
| Modica in september | good weather |
| Catane in september | perfect weather |
| Pozzallo in september | good weather |
| Scicli in september | good weather |
| Sampieri in september | good weather |
| Caltagirone in september | perfect weather |
Click over cities on the map for information about the weather in september.
Syracuse
perfect weather
good
tolerable
bad
very bad
Weather data for Syracuse in september:
Weather data for Syracuse for september are derived from an average of the weather forecast since 2009 in Syracuse. There is a margin of error and these forecasts are to be considered as general information only. The weather in Syracuse can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Syracuse.