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The weather in Illkirch Graffenstaden in December is very cold with temperatures between 1°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Illkirch Graffenstaden. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Illkirch Graffenstaden during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Illkirch Graffenstaden.
Our weather forecast can give you a great sense of what weather to expect in Illkirch Graffenstaden in December 2026.
If you’re planning to visit Illkirch Graffenstaden in the near future, we highly recommend that you review the 14 day weather forecast for Illkirch Graffenstaden before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -1° | 8 | 14 | 9 | 88 mm | Awful | Illkirch Graffenstaden in January |
| February | 7° / 0° | 8 | 15 | 6 | 76 mm | Awful | Illkirch Graffenstaden in February |
| March | 12° / 3° | 6 | 22 | 3 | 63 mm | Bad | Illkirch Graffenstaden in March |
| April | 16° / 6° | 4 | 25 | 1 | 61 mm | Good | Illkirch Graffenstaden in April |
| May | 19° / 8° | 7 | 24 | 0 | 119 mm | Ok | Illkirch Graffenstaden in May |
| June | 24° / 12° | 6 | 24 | 0 | 113 mm | Perfect | Illkirch Graffenstaden in June |
| July | 26° / 14° | 7 | 25 | 0 | 125 mm | Good | Illkirch Graffenstaden in July |
| August | 26° / 14° | 5 | 26 | 0 | 90 mm | Perfect | Illkirch Graffenstaden in August |
| September | 22° / 11° | 4 | 26 | 0 | 56 mm | Good | Illkirch Graffenstaden in September |
| October | 16° / 7° | 5 | 26 | 0 | 68 mm | Good | Illkirch Graffenstaden in October |
| November | 10° / 4° | 6 | 22 | 2 | 78 mm | Bad | Illkirch Graffenstaden in November |
| December | 6° / 1° | 10 | 16 | 5 | 99 mm | Awful | Illkirch Graffenstaden in December |