Bangor
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Bangor Weather in September

September in Bangor sees daytime temperatures around 20°C (68°F) and lows of 16°C (61°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Bangor in September

Past climate data indicates that roughly 13 days will see rain, totalling around 57 mm (2.2 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Bangor in September

Bangor has excellent weather in September, with days reaching 20°C (68°F) and nights cooling to 16°C (61°F). Summer occurs in September. Conditions are often most pleasant around the middle of the day. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

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

Bangor Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
20°C (68°F)
Chance of Rain
45%
Precipitation
57 mm (2.2 in)
Rainy days
13 days

Bangor Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bangor - and find the best time to visit.

Best Places in France in September

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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. Rain is likely on several days, so bring a good rain jacket.

What To Do in Bangor in September

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

  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Bangor 3-Day Forecast

More climate data for Bangor

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.