Climate averages 1991–2020
Cheektowaga weather
in September.
A mild, moderately wet month: the 4th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Cheektowaga: daytime highs average 21.4°C and nights cool to about 14.0°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 81 mm of rain on roughly 10 days, which makes September a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 32 min on an average September day.
The nearest other city in this atlas is Amherst (9 km away). In September its highs average 21.5°C, about as warm as Cheektowaga, with 81 mm of rain.
Among the 498 cities listed in the United States, Cheektowaga ranks joint 473rd of 498 for the warmest September highs and joint 282nd of 498 for the driest September (rainfall, lowest first). The mean September high of those 498 cities is 26.9°C; Cheektowaga is 5.5°C cooler than that mean.
From September to October, average highs fall by 6.8°C to 14.6°C, and monthly rainfall rises from 81 mm to 90 mm.
The annual picture
September in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Cheektowaga climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -0.6°C-7.4°C | -7.4°C | 73 | 12.6 | 9.49 h |
| February | 0.1°C-7.7°C | -7.7°C | 61 | 10.5 | 10.511 h |
| March | 4.8°C-3.8°C | -3.8°C | 74 | 11.9 | 11.912 h |
| April | 11.9°C2.7°C | 2.7°C | 93 | 12.2 | 13.413 h |
| May | 18.6°C9.8°C | 9.8°C | 84 | 12.0 | 14.615 h |
| June | 23.3°C15.4°C | 15.4°C | 95 | 12.1 | 15.315 h |
| July | 25.5°C18.1°C | 18.1°C | 99 | 12.8 | 15.015 h |
| August | 24.8°C17.5°C | 17.5°C | 80 | 11.2 | 13.914 h |
| September, selected | 21.4°C14.0°C | 14.0°C | 81 | 10.0 | 12.513 h |
| October | 14.6°C8.0°C | 8.0°C | 90 | 12.6 | 11.111 h |
| November | 8.0°C1.9°C | 1.9°C | 76 | 11.3 | 9.810 h |
| December | 2.4°C-3.2°C | -3.2°C | 77 | 12.6 | 9.19 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Amherst in SeptemberUnited States · 9 kmHigh 21.5°C · Low 14.2°C · 81 mm rain
- Buffalo in SeptemberUnited States · 10 kmHigh 21.1°C · Low 14.6°C · 85 mm rain
- Niagara Falls in SeptemberCanada · 33 kmHigh 21.2°C · Low 14.8°C · 85 mm rain
- St. Catharines in SeptemberCanada · 50 kmHigh 21.5°C · Low 15.5°C · 85 mm rain
- Stoney Creek in SeptemberCanada · 89 kmHigh 22.0°C · Low 14.1°C · 77 mm rain
- Rochester (New York), United States in SeptemberUnited States · 97 kmHigh 21.6°C · Low 14.3°C · 88 mm rain
- Oakville in SeptemberCanada · 97 kmHigh 21.4°C · Low 14.7°C · 75 mm rain
- Hamilton in SeptemberCanada · 97 kmHigh 21.6°C · Low 15.1°C · 77 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Cheektowaga) is explained once on the Cheektowaga year overview and on the Sources, method and limits page.
Amherst lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.