By knowing how cold, mild, warm, or hot the weather in Porsgrunn, you will find it easier to plan your days.
Our 14 day weather forecast for Porsgrunn 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 | |||
|---|---|---|---|---|---|
| Tuesday, December 16 | 8 ° / 7 ° |  | Light drizzle | 13 Km/h | |
| Wednesday, December 17 | 6 ° / 2 ° |  | Clear | 10 Km/h | |
| Thursday, December 18 | 9 ° / 4 ° |  | Partly cloudy | 9 Km/h | |
| Friday, December 19 | 7 ° / 5 ° | | Light rain | 18 Km/h | |
| Saturday, December 20 | 7 ° / 2 ° | | Clear | 6 Km/h | |
| Sunday, December 21 | 4 ° / 2 ° |  | Patchy rain possible | 2 Km/h | |
| Monday, December 22 | 4 ° / 1 ° |  | Overcast | 8 Km/h | |
| Tuesday, December 23 | 2 ° / 1 ° | | Clear | 5 Km/h | |
| Wednesday, December 24 | 2 ° / 0 ° | | Clear | 3 Km/h | |
| Thursday, December 25 | 1 ° / -1 ° | | Clear | 3 Km/h | |
| Friday, December 26 | 1 ° / -1 ° | | Sunny | 6 Km/h | |
| Saturday, December 27 | 1 ° / -1 ° | | Partly cloudy | 10 Km/h | |
| Sunday, December 28 | 4 ° / 1 ° | | Partly cloudy | 9 Km/h | |
| Monday, December 29 | 3 ° / 2 ° | | Overcast | 8 Km/h | |
| Further Ahead | |||||
