ClimateForecastNovemberDecember >>

Sway Climate by Month

Sway experiences great temperature shifts. The city's weather can transition from pleasant days to cold weather. It receives mid-range precipitation levels. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Sway is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures range from a pleasant 21°C in August, the warmest time of the year, to a chilly 9°C during cooler months like February. At night, temperatures typically average around 4°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Sway receives mid-range precipitation levels, with 950 mm annually. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 110 mm of precipitation, spread over 15 rainy days. In contrast, May experiences a drier climate, with about 60 mm of rainfall spread across 13 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Sway. While July receives considerable daily sunshine with up to 7.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.8 hours of sunlight per day.

Monthly hours of sunshine

Data from: Southampton, the United Kingdom (19 KM, 12 Miles).

Daily hours of sunshine

Data from: Southampton, the United Kingdom (19 KM, 12 Miles).

Average water temperature

The mean water temperature over the year in Sway ranges from 9°C in March to 17°C in September.

Water temperature over the year

Data from: Southampton, the United Kingdom (19 KM, 12 Miles).

The best time of year to visit Sway in the United Kingdom

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Sway?
    August has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Sway?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Sway?
    November tops the wettest month list with 110 mm of rainfall.
  • Which is the driest month in Sway?
    May is the driest month with 60 mm of precipitation.
  • Which is the sunniest month in Sway?
    July is the sunniest month with an average of 222 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Sway

    Sat   Nov 23
    15°C | 1°C
    SW 36 km/h
    24 mm
    overcast and heavy rain

    overcast and heavy rain

    Sun   Nov 24
    17°C | 9°C
    SW 36 km/h
    13 mm
    overcast and heavy rain

    overcast and heavy rain

    Mon   Nov 25
    12°C | 5°C
    W 25 km/h
    1.9 mm
    partly cloudy and  chance of slight rain

    partly cloudy and chance of slight rain