Somerset
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Somerset Weather in September

September in Somerset brings high temperatures, with daytime highs of 22°C (72°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 96 mm (3.8 in), so pack an umbrella.

Rainfall in Somerset in September

Historically, approximately 11 days this month are expected to have rain, averaging 96 mm (3.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Somerset in September

September tends to be one of the excellent months in Somerset, with 22°C (72°F) in the afternoon and 9°C (48°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Somerset in September

Expect sunny days throughout the month, with an estimated 199 hours of sunshine. This makes it a pleasant time to visit Somerset.

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

Somerset Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
22°C (72°F)
Chance of Rain
37%
Precipitation
96 mm (3.8 in)
Rainy days
11 days
Sunshine
199 hours *
Percentage Sunshine
*
* Data from: Frostburg, the United States of America (40 KM, 25 Miles).

Somerset Weather by Month

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

Best Places in the United States of America in September

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

For Somerset 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Somerset in September

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

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

Somerset 3-Day Forecast

More climate data for Somerset

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.