Southampton
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Southampton Weather in September

With daytime temperatures of 28°C (82°F) and nighttime lows of 25°C (77°F), September in Southampton brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Southampton in September

Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. This month experiences about 12 days of rain according to historical data, averaging 152 mm (6 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Southampton in September

In September, expect high temperatures in Southampton, with highs of 28°C (82°F) and lows of 25°C (77°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Southampton in September

There are approximately 218 hours of sunshine this month, resulting in mostly clear days.

September in Southampton has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Southampton Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
41%
Precipitation
152 mm (6 in)
Rainy days
12 days
Humidity
77% *
Sunshine
218 hours *
Percentage Sunshine
*
* Data from: Hamilton, Bermuda (7 KM, 4 Miles).

Southampton Weather by Month

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

Best Places in Bermuda in September

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

Warm but pleasant conditions in Southampton in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Southampton in September

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

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Southampton 3-Day Forecast

More climate data for Southampton

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.