Swansea / Abertawe City Weather Forecast 15 Days, Weather in Swansea / Abertawe Today
Current weather conditions and 15 day weather forecast for Swansea / Abertawe, Wales, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Swansea / Abertawe
| 12 March 2026 Thursday 10.4 ° C / 50.7°F  Partly cloudy |
Feels Like : 6.4 ° C / 43.6°F Humidity : % 82 Pressure : 1011 mb Wind Speed : 41.4 kmph / 25.7 miles from SW  Visibility : 10 km Precipitation (rainfall) : 0.04 mm Cloud (%) : 75 |
15 day weather forecast for Swansea / Abertawe, Wales, UK
Weather Forecast for next 15 Days for Swansea / Abertawe including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 March 2026 Thursday |  Moderate rain |
7.5 ° C | 10.4 ° C | 9.2 ° C | % 91 | 94% | 0.1 | Sunrise:06:37 AM Sunset: 06:15 PM |
Moonrise:03:50 AM Moonset: 10:17 AM Moon Phase ( Waning Crescent ) |
|
| 13 March 2026 Friday |  Patchy rain nearby |
3.3 ° C | 6.5 ° C | 5.1 ° C | % 73 | 90% | 0.3 | Sunrise:06:34 AM Sunset: 06:17 PM |
Moonrise:04:31 AM Moonset: 11:23 AM Moon Phase ( Waning Crescent ) |
|
| 14 March 2026 Saturday | Patchy rain nearby |
2.3 ° C | 8.4 ° C | 4.9 ° C | % 79 | 84% | 1 | Sunrise:06:32 AM Sunset: 06:18 PM |
Moonrise:05:02 AM Moonset: 12:37 PM Moon Phase ( Waning Crescent ) |
|
| 15 March 2026 Sunday | Patchy rain nearby |
3.6 ° C | 9.5 ° C | 6.3 ° C | % 84 | 89% | 2 | Sunrise:06:30 AM Sunset: 06:20 PM |
Moonrise:05:25 AM Moonset: 01:56 PM Moon Phase ( Waning Crescent ) |
|
| 16 March 2026 Monday | Patchy rain nearby |
3.8 ° C | 9.1 ° C | 6.6 ° C | % 80 | 86% | 2 | Sunrise:06:27 AM Sunset: 06:22 PM |
Moonrise:05:42 AM Moonset: 03:17 PM Moon Phase ( Waning Crescent ) |
|
| 17 March 2026 Tuesday | Patchy rain nearby |
6.4 ° C | 10.8 ° C | 8.6 ° C | % 87 | 0% | 2 | Sunrise:06:25 AM Sunset: 06:23 PM |
Moonrise:05:55 AM Moonset: 04:38 PM Moon Phase ( Waning Crescent ) |
|
| 18 March 2026 Wednesday |  Sunny |
6.8 ° C | 11.7 ° C | 9 ° C | % 79 | 0% | 3 | Sunrise:06:23 AM Sunset: 06:25 PM |
Moonrise:06:07 AM Moonset: 06:01 PM Moon Phase ( Waning Crescent ) |
|
| 19 March 2026 Thursday | Sunny |
3.8 ° C | 12.3 ° C | 7.4 ° C | % 73 | 0% | 3 | Sunrise:06:21 AM Sunset: 06:27 PM |
Moonrise:06:19 AM Moonset: 07:25 PM Moon Phase ( New Moon ) |
|
| 20 March 2026 Friday | Sunny |
3.8 ° C | 11 ° C | 7.4 ° C | % 74 | 0% | 3 | Sunrise:06:18 AM Sunset: 06:29 PM |
Moonrise:06:31 AM Moonset: 08:52 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday | Sunny |
3.5 ° C | 11.4 ° C | 7.3 ° C | % 75 | 0% | 3 | Sunrise:06:16 AM Sunset: 06:30 PM |
Moonrise:06:46 AM Moonset: 10:22 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Sunny |
2.6 ° C | 9 ° C | 5.8 ° C | % 75 | 0% | 3 | Sunrise:06:14 AM Sunset: 06:32 PM |
Moonrise:07:06 AM Moonset: 11:54 PM Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Partly Cloudy |
3.3 ° C | 9.2 ° C | 6.2 ° C | % 78 | 0% | 3 | Sunrise:06:12 AM Sunset: 06:34 PM |
Moonrise:07:33 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday |  Overcast |
5.9 ° C | 11.9 ° C | 8.8 ° C | % 84 | 0% | 2 | Sunrise:06:09 AM Sunset: 06:35 PM |
Moonrise:08:13 AM Moonset: 01:21 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Patchy rain nearby |
9.1 ° C | 11.4 ° C | 9.9 ° C | % 81 | 87% | 2 | Sunrise:06:07 AM Sunset: 06:37 PM |
Moonrise:09:10 AM Moonset: 02:35 AM Moon Phase ( First Quarter ) |
|
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