Swansea Weather Forecast, United Kingdom

The warmest day over the next 25 days weather in Swansea is forecast to be Sunday 20th September 2020 at 21°C (70°F) and the warmest night on Monday 21st September 2020 at 15°C (59°F). The average temperature over the next 25 days in Swansea from this forecast is 16°C (61°F) . The average for September is 15°C (59°F).

  • Sun 20 Sep Mostly Sunny 21°C (70°F)
    N 11mph
    (17kmh)
    Night Clear 14°C
    (57°F)
  • Mon 21 Sep Partly Sunny 20°C (68°F)
    SE 11mph
    (18kmh)
    Night Mostly Sunny 15°C
    (59°F)
  • Tue 22 Sep Partly Sunny w/ Showers 18°C (64°F)
    SW 19mph
    (31kmh)
    Night Mostly Clear 11°C
    (52°F)
  • Wed 23 Sep Mostly Cloudy 15°C (59°F)
    WNW 17mph
    (28kmh)
    Night Cloudy 10°C
    (50°F)
  • Thu 24 Sep Intermittent Clouds 13°C (55°F)
    N 22mph
    (35kmh)
    Night Mostly Cloudy 9°C
    (48°F)
  • Fri 25 Sep Partly Sunny w/ Showers 14°C (57°F)
    NNW 21mph
    (34kmh)
    Night Partly Sunny 9°C
    (48°F)
  • Sat 26 Sep Cloudy 14°C (57°F)
    SSW 18mph
    (29kmh)
    Night Cloudy 8°C
    (46°F)
  • Sun 27 Sep Showers 16°C (61°F)
    SW 20mph
    (32kmh)
    Night Cloudy 12°C
    (54°F)
  • Mon 28 Sep Rain 16°C (61°F)
    WSW 19mph
    (31kmh)
    Night Rain 12°C
    (54°F)
  • Tue 29 Sep Rain 17°C (63°F)
    WSW 19mph
    (31kmh)
    Night Rain 13°C
    (55°F)
  • Wed 30 Sep Showers 16°C (61°F)
    W 25mph
    (40kmh)
    Night Rain 12°C
    (54°F)
  • Thu 1 Oct Showers 16°C (61°F)
    Night 12°C
    (54°F)
  • Fri 2 Oct Rain 16°C (61°F)
    Night 12°C
    (54°F)
  • Sat 3 Oct Showers 16°C (61°F)
    Night 12°C
    (54°F)
  • Sun 4 Oct Mostly Cloudy 15°C (59°F)
    Night 11°C
    (52°F)
  • Mon 5 Oct Showers 16°C (61°F)
    Night 11°C
    (52°F)
  • Tue 6 Oct Showers 16°C (61°F)
    Night 10°C
    (50°F)
  • Wed 7 Oct Cloudy 17°C (63°F)
    Night 11°C
    (52°F)
  • Thu 8 Oct Showers 17°C (63°F)
    Night 10°C
    (50°F)
  • Fri 9 Oct Intermittent Clouds 16°C (61°F)
    Night 10°C
    (50°F)
  • Sat 10 Oct Cloudy 16°C (61°F)
    Night 10°C
    (50°F)
  • Sun 11 Oct Cloudy 16°C (61°F)
    Night 11°C
    (52°F)
  • Mon 12 Oct Mostly Sunny 16°C (61°F)
    Night 10°C
    (50°F)
  • Tue 13 Oct Intermittent Clouds 16°C (61°F)
    Night 10°C
    (50°F)
  • Wed 14 Oct Intermittent Clouds 16°C (61°F)
    Night 10°C
    (50°F)

Swansea Hourly Weather Forecast

  • Sun 20 Sep
  • Mon 21 Sep
  • 0:00 16°C (61°F)
  • 3:00 15°C (59°F)
  • 6:00 14°C (57°F)
  • 9:00 15°C (59°F)
  • 12:00 18°C (64°F)
  • 15:00 19°C (66°F)
  • 18:00 19°C (66°F)
  • 21:00 17°C (63°F)
  • Tue 22 Sep
  • 0:00 16°C (61°F)
  • 3:00 16°C (61°F)
  • 6:00 15°C (59°F)
  • 9:00 16°C (61°F)
  • 12:00 18°C (64°F)
  • 15:00 18°C (64°F)
  • 18:00 17°C (63°F)
  • 21:00 17°C (63°F)
  • Wed 23 Sep
  • 0:00 16°C (61°F)
  • 3:00 15°C (59°F)
  • 6:00 14°C (57°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 13°C (55°F)
  • 21:00 12°C (54°F)
  • Thu 24 Sep
  • 0:00 12°C (54°F)
  • 3:00 12°C (54°F)
  • 6:00 10°C (50°F)
  • 9:00 11°C (52°F)
  • 12:00 12°C (54°F)
  • 15:00 13°C (55°F)
  • 18:00 12°C (54°F)
  • 21:00 11°C (52°F)
  • Fri 25 Sep
  • 0:00 10°C (50°F)
  • 3:00 10°C (50°F)
  • 6:00 10°C (50°F)
  • 9:00 11°C (52°F)
  • 12:00 12°C (54°F)
  • 15:00 13°C (55°F)
  • 18:00 12°C (54°F)
  • 21:00 11°C (52°F)
  • Sat 26 Sep
  • 0:00 11°C (52°F)
  • 3:00 10°C (50°F)
  • 6:00 9°C (48°F)
  • 9:00 11°C (52°F)
  • 12:00 12°C (54°F)
  • 15:00 13°C (55°F)
  • 18:00 12°C (54°F)
  • 21:00 12°C (54°F)
  • Sun 27 Sep
  • 0:00 11°C (52°F)
  • 3:00 11°C (52°F)
  • 6:00 10°C (50°F)
  • 9:00 12°C (54°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 15°C (59°F)
  • 21:00 15°C (59°F)
  • Mon 28 Sep
  • 0:00 15°C (59°F)
  • 3:00 15°C (59°F)
  • 6:00 14°C (57°F)
  • 9:00 14°C (57°F)
  • 12:00 15°C (59°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 14°C (57°F)
  • Tue 29 Sep
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 12°C (54°F)
  • 9:00 15°C (59°F)
  • 12:00 15°C (59°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 15°C (59°F)
  • Wed 30 Sep
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 9:00 14°C (57°F)
  • 12:00 15°C (59°F)
  • 15:00 15°C (59°F)
  • 18:00 15°C (59°F)
  • 21:00 14°C (57°F)
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