Southampton
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Southampton Weather in May

In Southampton, May brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 7°C (45°F). Expect quite a bit of rainfall this month.

Rainfall in Southampton in May

Records from the past 30 years suggest around 11 days of rain, with 86 mm (3.4 in) average 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 May

In May, expect moderate temperatures in Southampton, with highs of 14°C (57°F) and lows of 7°C (45°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

For Southampton itself, June, July and August generally stand 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.

Southampton Temperature in May

Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Chance of Rain
35%
Precipitation
86 mm (3.4 in)
Rainy days
11 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 May

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

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 May

The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Southampton in May

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

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

Southampton 3-Day Forecast

More climate data for Southampton

Popular in May

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

Bucket list

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