Click on a day for an hourly weather forecast
The temperatures in Douarnenez in January are quite cold with temperatures between 6°C and 10°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Douarnenez. 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 Douarnenez can expect a few days of snow in January.
Our weather forecast can give you a great sense of what weather to expect in Douarnenez in January 2026.
If you’re planning to visit Douarnenez in the near future, we highly recommend that you review the 14 day weather forecast for Douarnenez before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 10° / 6° | 11 | 19 | 1 | 167 mm | Bad | Douarnenez in January |
| February | 10° / 5° | 9 | 18 | 1 | 152 mm | Bad | Douarnenez in February |
| March | 12° / 6° | 6 | 24 | 0 | 91 mm | Ok | Douarnenez in March |
| April | 14° / 7° | 5 | 25 | 0 | 80 mm | Good | Douarnenez in April |
| May | 16° / 9° | 4 | 27 | 0 | 78 mm | Good | Douarnenez in May |
| June | 19° / 12° | 5 | 25 | 0 | 82 mm | Good | Douarnenez in June |
| July | 21° / 14° | 5 | 26 | 0 | 85 mm | Good | Douarnenez in July |
| August | 21° / 14° | 5 | 26 | 0 | 85 mm | Good | Douarnenez in August |
| September | 20° / 13° | 3 | 27 | 0 | 60 mm | Good | Douarnenez in September |
| October | 16° / 11° | 7 | 24 | 0 | 139 mm | Ok | Douarnenez in October |
| November | 13° / 9° | 9 | 21 | 0 | 172 mm | Bad | Douarnenez in November |
| December | 11° / 7° | 10 | 20 | 1 | 189 mm | Bad | Douarnenez in December |