Dumfries
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Dumfries Weather in September

Thinking of visiting Dumfries in September? Expect moderate temperatures reaching 17°C (63°F) during the day, dropping to 9°C (48°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Dumfries in September

Records from the past 30 years suggest around 18 days of rain, with 91 mm (3.6 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Dumfries in September

Dumfries in September gets highs of 17°C (63°F) during the day and drops to 9°C (48°F) at night. Conditions are often most pleasant around the middle of the day. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Dumfries in September

The month has fewer sunny days, with around 95 hours of sunshine.

For Dumfries itself, July generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Dumfries Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
17°C (63°F)
Chance of Rain
58%
Precipitation
91 mm (3.6 in)
Rainy days
18 days
Humidity
82% *
Sunshine
95 hours *
Percentage Sunshine
26% *
* Data from: Eskdalemuir, the United Kingdom (37 KM, 23 Miles).

Dumfries Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Dumfries - 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 Dumfries 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Dumfries in September

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

  • Swimming
    4/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Dumfries 3-Day Forecast

More climate data for Dumfries

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.