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The temperatures in Donostia San Sebastian in December are quite cold with temperatures between 7°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Donostia San Sebastian. 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 Donostia San Sebastian can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Donostia San Sebastian in December 2024.
If you’re planning to visit Donostia San Sebastian in the near future, we highly recommend that you review the 14 day weather forecast for Donostia San Sebastian before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 10° / 6° | 11 | 20 | 1 | 213 mm | Bad | Donostia San Sebastian in January |
| February | 10° / 6° | 10 | 17 | 2 | 179 mm | Awful | Donostia San Sebastian in February |
| March | 12° / 8° | 8 | 22 | 0 | 135 mm | Bad | Donostia San Sebastian in March |
| April | 14° / 9° | 8 | 22 | 0 | 127 mm | Ok | Donostia San Sebastian in April |
| May | 16° / 11° | 9 | 22 | 0 | 147 mm | Ok | Donostia San Sebastian in May |
| June | 20° / 15° | 7 | 23 | 0 | 147 mm | Ok | Donostia San Sebastian in June |
| July | 22° / 17° | 5 | 26 | 0 | 90 mm | Good | Donostia San Sebastian in July |
| August | 23° / 17° | 5 | 26 | 0 | 94 mm | Perfect | Donostia San Sebastian in August |
| September | 21° / 16° | 5 | 25 | 0 | 97 mm | Good | Donostia San Sebastian in September |
| October | 18° / 13° | 7 | 24 | 0 | 126 mm | Ok | Donostia San Sebastian in October |
| November | 13° / 9° | 11 | 19 | 0 | 245 mm | Bad | Donostia San Sebastian in November |
| December | 11° / 7° | 9 | 21 | 1 | 161 mm | Bad | Donostia San Sebastian in December |