Poughkeepsie Weather in September

September in Poughkeepsie brings high temperatures, with highs of 24°C (75°F) and nights dropping to 12°C (54°F). Rainfall is on the higher side this month, averaging around 103 mm (4.1 in), so keep a rain jacket handy.

Rainfall in Poughkeepsie in September

Historically, the month has about 10 days of rain, averaging 103 mm (4.1 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Poughkeepsie in September

September in Poughkeepsie brings typical temperatures with highs around 24°C (75°F) and lows of 12°C (54°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If your ideal day consists of dry skies and pleasant temperatures, May typically offers the best circumstances for Poughkeepsie.

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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 Poughkeepsie's climate page.

Poughkeepsie Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 32%  

Precipitation 103 mm (4.1 in)  

Rainy days 10 days  

Humidity 71% *  

* Data from: Catskill Mountains, the United States of America (66 KM, 41 Miles).

What to Wear in Poughkeepsie in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Poughkeepsie in September

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

Cycling

9/10

Walking

9/10

Camping

6/10

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 Poughkeepsie's climate page.

More climate data for Poughkeepsie

Temperature Rainfall Humidity

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