By knowing how cold, mild, warm, or hot the weather in Swansea, you will find it easier to plan your days.
Our 14 day weather forecast for Swansea becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Wednesday, December 17 | 10 ° / 5 ° |  | Light rain | 36 Km/h | |
| Thursday, December 18 | 10 ° / 7 ° |  | Moderate rain | 30 Km/h | |
| Friday, December 19 | 9 ° / 7 ° |  | Patchy rain possible | 21 Km/h | |
| Saturday, December 20 | 9 ° / 5 ° | | Light drizzle | 14 Km/h | |
| Sunday, December 21 | 7 ° / 5 ° | | Light rain | 11 Km/h | |
| Monday, December 22 | 6 ° / 4 ° |  | Partly cloudy | 6 Km/h | |
| Tuesday, December 23 | 6 ° / 3 ° | | Patchy rain possible | 16 Km/h | |
| Wednesday, December 24 | 8 ° / 6 ° | | Patchy rain possible | 33 Km/h | |
| Thursday, December 25 | 7 ° / 4 ° | | Patchy rain possible | 15 Km/h | |
| Friday, December 26 | 4 ° / 1 ° |  | Light snow | 32 Km/h | |
| Saturday, December 27 | 4 ° / 1 ° |  | Cloudy | 14 Km/h | |
| Sunday, December 28 | 7 ° / 3 ° |  | Overcast | 9 Km/h | |
| Monday, December 29 | 5 ° / 2 ° |  | Sunny | 6 Km/h | |
| Tuesday, December 30 | 8 ° / 5 ° | | Patchy rain possible | 33 Km/h | |
| Further Ahead | |||||
