Southampton
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Southampton Weather in August

August in Southampton averages 24°C (75°F) during the day and 18°C (64°F) at night. Quite a bit of rainfall is typical this month, with around 97 mm (3.8 in) on average. An umbrella is a good idea.

Rainfall in Southampton in August

Looking at the last 30 years, the data shows about 10 days with rain, averaging 97 mm (3.8 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Southampton in August

August in Southampton is generally excellent, with days reaching 24°C (75°F) and nights settling around 18°C (64°F). The summer season takes place during August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it is the month with the highest temperature of the year.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Southampton.

Southampton Temperature in August

Min Temperature
18°C (64°F)
Max Temperature
24°C (75°F)
Chance of Rain
34%
Precipitation
97 mm (3.8 in)
Rainy days
10 days

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 Canada in August

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

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 August

Comfortable temperatures call for an easy wardrobe in August. 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 Southampton in August

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

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

Southampton 3-Day Forecast

More climate data for Southampton

Popular in August

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

Bucket list

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