By knowing how cold, mild, warm, or hot the weather in Porthmadog, you will find it easier to plan your days.
Our 14 day weather forecast for Porthmadog 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 | |||
|---|---|---|---|---|---|
| Friday, February 6 | 7 ° / 5 ° |  | Light drizzle | 12 Km/h | |
| Saturday, February 7 | 8 ° / 5 ° |  | Patchy rain possible | 8 Km/h | |
| Sunday, February 8 | 9 ° / 5 ° |  | Overcast | 13 Km/h | |
| Monday, February 9 | 9 ° / 5 ° | | Light drizzle | 14 Km/h | |
| Tuesday, February 10 | 7 ° / 7 ° |  | Moderate or heavy rain with thunder | 21 Km/h | |
| Wednesday, February 11 | 9 ° / 8 ° | | Patchy rain possible | 23 Km/h | |
| Thursday, February 12 | 8 ° / 7 ° | | Light rain shower | 21 Km/h | |
| Friday, February 13 | 7 ° / 2 ° | | Light rain shower | 17 Km/h | |
| Saturday, February 14 | 4 ° / 1 ° | | Patchy rain possible | 13 Km/h | |
| Sunday, February 15 | 4 ° / -1 ° |  | Heavy snow | 9 Km/h | |
| Monday, February 16 | 3 ° / -3 ° |  | Moderate or heavy snow showers | 10 Km/h | |
| Tuesday, February 17 | 2 ° / -3 ° | | Heavy snow | 14 Km/h | |
| Wednesday, February 18 | 3 ° / -2 ° | | Overcast | 20 Km/h | |
| Thursday, February 19 | 9 ° / 2 ° | | Light rain | 51 Km/h | |
| Further Ahead | |||||
