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The weather in Arnhem 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 Arnhem. 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 Arnhem during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Arnhem.
Our weather forecast can give you a great sense of what weather to expect in Arnhem in January 2025.
If you’re planning to visit Arnhem in the near future, we highly recommend that you review the 14 day weather forecast for Arnhem before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 9 | 17 | 5 | 76 mm | Awful | Arnhem in January |
| February | 6° / 1° | 8 | 16 | 5 | 74 mm | Awful | Arnhem in February |
| March | 11° / 4° | 6 | 24 | 1 | 68 mm | Ok | Arnhem in March |
| April | 15° / 6° | 4 | 25 | 1 | 53 mm | Good | Arnhem in April |
| May | 18° / 9° | 7 | 25 | 0 | 88 mm | Ok | Arnhem in May |
| June | 21° / 12° | 6 | 24 | 0 | 110 mm | Good | Arnhem in June |
| July | 23° / 14° | 7 | 24 | 0 | 127 mm | Good | Arnhem in July |
| August | 23° / 14° | 6 | 25 | 0 | 116 mm | Perfect | Arnhem in August |
| September | 20° / 12° | 5 | 25 | 0 | 76 mm | Good | Arnhem in September |
| October | 15° / 8° | 6 | 25 | 0 | 80 mm | Good | Arnhem in October |
| November | 10° / 5° | 7 | 22 | 1 | 83 mm | Bad | Arnhem in November |
| December | 6° / 3° | 10 | 17 | 4 | 103 mm | Awful | Arnhem in December |