Buffalo in september: average Weather, Temperature and Climate
Weather in Buffalo in september 2025
The weather in Buffalo in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 6
Weather at 6am
61°F
Clear/Sunny
41% of time
24%
15%
10%
Weather at 12pm
74°F
Clear/Sunny
44% of time
23%
21%
7%
Weather at 6pm
67°F
Clear/Sunny
46% of time
20%
20%
8%
Weather at 3am
61°F
40%
21%
17%
9%
Evolution of daily average temperature and precipitation in Buffalo in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Buffalo in september.
The climate of Buffalo in september is good
The climate in september in Buffalo is wet (with 4.2in of precipitation over 7 days). The weather is better from the previous month since in august it receives an average of 5.3in of precipitation over 8 days.
The climate quite good around this city the month of september. Temperatures are up to 74°F. The seasonal minimum is 61°F. Thus, the mean temperature average on this month of september in Buffalo is 68°F. Note that these seasonal averages are in contrast with those observed in Buffalo in september with a maximum record of 94°F in 2017 and a minimum record of 45°F in 2014. You can hope to have about 26 days with temperatures up to 65°F, or 87% of time.
On this month of september, day length in Buffalo is generally 12:29. The sun rises at 05:56 and sets at 18:25.
With a good weather, the month of september is advisable to go there in United States.
Seasonal average climate and temperature of Buffalo in september
Check below seasonal norms These statistics are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 68°F | ||||
| Highest temperature | 74°F | ||||
| Lowest temperature | 61°F | ||||
| Highest record temperature | 94°F (2017) | ||||
| Lowest record temperature | 45°F (2014) | ||||
| Number of days at +86°F | 2 day(s) (7%) | ||||
| Number of days at +65°F | 26 day(s) (87%) | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 61°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.2in | ||||
| Number of days with rainfall | 7 day(s) (24%) | ||||
| Record daily rainfall | 1.9in (2018) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.36km | ||||
| Cloud cover | 34% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:56 | ||||
| Time of sunset | 18:25 | ||||
| Length of day | 12:29 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Buffalo in september 2024:
63°F to 77°F
58°F to 67°F
54°F to 72°F
58°F to 77°F
59°F to 79°F
65°F to 81°F
54°F to 59°F
52°F to 67°F
59°F to 70°F
56°F to 74°F
59°F to 77°F
63°F to 81°F
65°F to 81°F
63°F to 81°F
65°F to 81°F
67°F to 81°F
58°F to 74°F
58°F to 76°F
59°F to 72°F
58°F to 77°F
67°F to 85°F
65°F to 79°F
63°F to 68°F
63°F to 70°F
65°F to 76°F
65°F to 76°F
54°F to 68°F
63°F to 63°F
65°F to 74°F
59°F to 70°F
Map: other cities in the United States (USA) in september
Cities near Buffalo:
| Niagara Falls in september | good weather |
| Cleveland in september | good weather |
| Pittsburgh in september | good weather |
| Detroit in september | good weather |
| Albany in september | good weather |
| Baltimore in september | good weather |
| Philadelphia in september | good weather |
| Maryland in september | good weather |
| Washington D. C. in september | good weather |
| New York City in september | good weather |
| Brooklyn in september | good weather |
| New Jersey in september | perfect weather |
Click over cities on the map for information about the weather in september.
Buffalo
perfect weather
good
tolerable
bad
very bad
Weather data for Buffalo in september:
Weather data for Buffalo for september are derived from an average of the weather forecast since 2009 in Buffalo. There is a margin of error and these forecasts are to be considered as general information only. The weather in Buffalo 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 Buffalo.