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The weather in Geilenkirchen in January is very cold with temperatures between 1°C and 5°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Geilenkirchen. 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.
Please note that Geilenkirchen can expect a few days of snow in January.
Our weather forecast can give you a great sense of what weather to expect in Geilenkirchen in January 2026.
If you’re planning to visit Geilenkirchen in the near future, we highly recommend that you review the 14 day weather forecast for Geilenkirchen before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 11 | 19 | 1 | 66 mm | Awful | Geilenkirchen in January |
| February | 7° / 1° | 8 | 19 | 1 | 56 mm | Bad | Geilenkirchen in February |
| March | 11° / 3° | 8 | 23 | 1 | 49 mm | Ok | Geilenkirchen in March |
| April | 15° / 5° | 5 | 25 | 0 | 34 mm | Good | Geilenkirchen in April |
| May | 18° / 9° | 8 | 23 | 0 | 61 mm | Ok | Geilenkirchen in May |
| June | 22° / 12° | 8 | 22 | 0 | 75 mm | Ok | Geilenkirchen in June |
| July | 23° / 14° | 9 | 22 | 0 | 83 mm | Good | Geilenkirchen in July |
| August | 23° / 14° | 9 | 23 | 0 | 69 mm | Good | Geilenkirchen in August |
| September | 20° / 11° | 6 | 24 | 0 | 57 mm | Good | Geilenkirchen in September |
| October | 15° / 8° | 8 | 23 | 0 | 66 mm | Ok | Geilenkirchen in October |
| November | 10° / 5° | 9 | 21 | 0 | 61 mm | Bad | Geilenkirchen in November |
| December | 6° / 2° | 11 | 18 | 2 | 79 mm | Awful | Geilenkirchen in December |