Click on a day for an hourly weather forecast
The temperatures in Seamill in December are quite cold with temperatures between 5°C and 7°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Seamill. 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 Seamill can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Seamill in December 2024.
If you’re planning to visit Seamill in the near future, we highly recommend that you review the 14 day weather forecast for Seamill before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 4° | 10 | 18 | 3 | 102 mm | Awful | Seamill in January |
| February | 7° / 4° | 10 | 14 | 4 | 103 mm | Awful | Seamill in February |
| March | 8° / 4° | 9 | 20 | 2 | 84 mm | Awful | Seamill in March |
| April | 10° / 6° | 6 | 23 | 1 | 66 mm | Ok | Seamill in April |
| May | 12° / 8° | 7 | 24 | 0 | 84 mm | Bad | Seamill in May |
| June | 15° / 10° | 7 | 23 | 0 | 95 mm | Ok | Seamill in June |
| July | 16° / 12° | 8 | 23 | 0 | 116 mm | Ok | Seamill in July |
| August | 16° / 12° | 9 | 22 | 0 | 131 mm | Ok | Seamill in August |
| September | 15° / 11° | 7 | 23 | 0 | 92 mm | Ok | Seamill in September |
| October | 12° / 9° | 10 | 21 | 0 | 136 mm | Bad | Seamill in October |
| November | 9° / 6° | 9 | 21 | 0 | 124 mm | Bad | Seamill in November |
| December | 7° / 5° | 11 | 18 | 2 | 121 mm | Awful | Seamill in December |