Buffalo Weather in September

Buffalo in September averages 32°C (90°F) during the day and 19°C (66°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Buffalo in September

Expect around 7 days of rain based on historical data, with 81 mm (3.2 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Buffalo in September

If you're visiting Buffalo in September, expect highs of 32°C (90°F) and overnight lows around 19°C (66°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, April and November typically offer the best circumstances for Buffalo.

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• January
• February
• March
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• May
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• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Buffalo's climate page.

Buffalo Temperature in September

Min Temperature 19°C (66°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 23%  

Precipitation 81 mm (3.2 in)  

Rainy days 7 days  

What to Wear in Buffalo 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. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Buffalo in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Buffalo's climate page.

More climate data for Buffalo

Temperature Rainfall

See the full Buffalo climate overview or explore weather in the United States of America.