Douglas
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Douglas Weather in September

September in Douglas averages 17°C (63°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 95 mm (3.7 in) on average. An umbrella is a good idea.

Rainfall in Douglas in September

Past climate data indicates that roughly 16 days will see rain, totalling around 95 mm (3.7 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Douglas in September

September in Douglas sees highs of 17°C (63°F) and lows of 13°C (55°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

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

Douglas Temperature in September

Min Temperature
13°C (55°F)
Max Temperature
17°C (63°F)
Chance of Rain
54%
Precipitation
95 mm (3.7 in)
Rainy days
16 days

Douglas Weather by Month

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

Best Places in the United Kingdom in September

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

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

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Douglas 3-Day Forecast

More climate data for Douglas

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.