Overall on the next 14 days there will be 2 days with snow in Grenaa and a total of 0.2 cm of snow.
It will be snowy on the following days:
°F °C
Grenaa 
Weather in December 2025
Overall on the next 14 days there will be 2 days with snow in Grenaa and a total of 0.2 cm of snow.
It will be snowy on the following days:
The weather in Grenaa in December is very cold with temperatures between 3°C and 5°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Grenaa. 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 Grenaa during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Grenaa.
Our weather forecast can give you a great sense of what weather to expect in Grenaa in December 2025.
If you’re planning to visit Grenaa in the near future, we highly recommend that you review the 14 day weather forecast for Grenaa before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / 1° | 7 | 14 | 10 | 70 mm | Awful | Grenaa in January |
| February | 3° / 1° | 7 | 12 | 10 | 58 mm | Awful | Grenaa in February |
| March | 6° / 2° | 6 | 22 | 4 | 49 mm | Awful | Grenaa in March |
| April | 9° / 5° | 4 | 25 | 1 | 32 mm | Ok | Grenaa in April |
| May | 13° / 9° | 5 | 26 | 0 | 59 mm | Ok | Grenaa in May |
| June | 17° / 12° | 4 | 26 | 0 | 71 mm | Good | Grenaa in June |
| July | 19° / 15° | 6 | 25 | 0 | 96 mm | Good | Grenaa in July |
| August | 19° / 15° | 6 | 25 | 0 | 94 mm | Good | Grenaa in August |
| September | 16° / 13° | 4 | 26 | 0 | 67 mm | Good | Grenaa in September |
| October | 12° / 10° | 6 | 25 | 0 | 73 mm | Ok | Grenaa in October |
| November | 8° / 6° | 6 | 22 | 2 | 58 mm | Bad | Grenaa in November |
| December | 5° / 3° | 8 | 17 | 6 | 68 mm | Awful | Grenaa in December |
