By knowing how cold, mild, warm, or hot the weather in Heidelberg, you will find it easier to plan your days.
Our 14 day weather forecast for Heidelberg 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 | |||
|---|---|---|---|---|---|
| Thursday, December 18 | 9 ° / 5 ° |  | Clear | 8 Km/h | |
| Friday, December 19 | 9 ° / 5 ° |  | Overcast | 4 Km/h | |
| Saturday, December 20 | 10 ° / 6 ° |  | Partly cloudy | 7 Km/h | |
| Sunday, December 21 | 7 ° / 4 ° | | Overcast | 4 Km/h | |
| Monday, December 22 | 6 ° / 3 ° | | Clear | 8 Km/h | |
| Tuesday, December 23 | 7 ° / 2 ° |  | Patchy rain possible | 6 Km/h | |
| Wednesday, December 24 | 6 ° / 2 ° | | Partly cloudy | 7 Km/h | |
| Thursday, December 25 | 6 ° / 3 ° | | Partly cloudy | 7 Km/h | |
| Friday, December 26 | 7 ° / 2 ° | | Overcast | 4 Km/h | |
| Saturday, December 27 | 5 ° / 5 ° | | Patchy rain possible | 2 Km/h | |
| Sunday, December 28 | 6 ° / 5 ° | | Overcast | 4 Km/h | |
| Monday, December 29 | 6 ° / 3 ° | | Overcast | 6 Km/h | |
| Tuesday, December 30 | 5 ° / 3 ° | | Overcast | 17 Km/h | |
| Wednesday, December 31 | 3 ° / 2 ° | | Overcast | 15 Km/h | |
| Further Ahead | |||||
