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Sway Weather in May

May in Sway averages 16°C (61°F) during the day and 10°C (50°F) at night. With just 60 mm (2.4 in) of rainfall on average, it doesn't get much drier than this.

Rainfall in Sway in May

With the least rainfall of the year, this month offers good conditions for outdoor exploration. Take advantage of the dry weather to plan your activities. This month experiences about 13 days of rain according to historical data, averaging 60 mm (2.4 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Sway in May

In May, Sway sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 10°C (50°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sway in May

Expect sunny days throughout the month, with an estimated 215 hours of sunshine. This makes it a pleasant time to visit Sway.

Average water temperature in May

At 12°C (54°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Sway.

Sway Temperature in May

Min Temperature
10°C (50°F)
Max Temperature
16°C (61°F)
Water Temperature
12°C (54°F) *
Chance of Rain
44%
Precipitation
60 mm (2.4 in)
Rainy days
13 days
Humidity
74% *
Sunshine
215 hours *
Percentage Sunshine
44% *
* Data from: Southampton, the United Kingdom (19 KM, 12 Miles).

Sway Weather by Month

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

Best Places in the United Kingdom in May

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 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 Sway in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 12°C (54°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Sway in May

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

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

Sway 3-Day Forecast

Popular in May

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

Bucket list

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