Oneonta Weather in September

Oneonta in September averages 22°C (72°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Oneonta in September

On average, there are about 11 days with rain during this month, averaging 98 mm (3.9 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Oneonta in September

Oneonta in September has perfect weather. Days reach 22°C (72°F) and nights cool to 9°C (48°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Oneonta.

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

Oneonta Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 38%  

Precipitation 98 mm (3.9 in)  

Rainy days 11 days  

Humidity 71% *  

* Data from: Catskill Mountains, the United States of America (70 KM, 43 Miles).

What to Wear in Oneonta in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.

What To Do in Oneonta in September

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

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

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 Oneonta's climate page.

More climate data for Oneonta

Temperature Rainfall Humidity

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