Bangor Weather in September

With daytime temperatures of 22°C (72°F) and nighttime lows of 10°C (50°F), September in Bangor brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 96 mm (3.8 in) falls on average.

Rainfall in Bangor in September

Historically, the month has about 10 days of rain, averaging 96 mm (3.8 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Bangor in September

Bangor has perfect weather in September, with days reaching 22°C (72°F) and nights cooling to 10°C (50°F). Conditions are often most pleasant around the middle of the day. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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• January
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• October
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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 Bangor's climate page.

Bangor Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 33%  

Precipitation 96 mm (3.8 in)  

Rainy days 10 days  

What to Wear in Bangor in September

For Bangor in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Bangor 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 Bangor's climate page.

More climate data for Bangor

Temperature Rainfall

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