Click on a day for an hourly weather forecast
The temperatures in Lorient in January are quite cold with temperatures between 6°C and 9°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Lorient. 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 Lorient can expect a few days of snow in January.
Our weather forecast can give you a great sense of what weather to expect in Lorient in January 2026.
If you’re planning to visit Lorient in the near future, we highly recommend that you review the 14 day weather forecast for Lorient before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 6° | 10 | 21 | 1 | 140 mm | Bad | Lorient in January |
| February | 10° / 5° | 8 | 18 | 2 | 130 mm | Awful | Lorient in February |
| March | 12° / 6° | 6 | 25 | 0 | 82 mm | Ok | Lorient in March |
| April | 14° / 7° | 4 | 26 | 0 | 77 mm | Good | Lorient in April |
| May | 16° / 10° | 4 | 27 | 0 | 81 mm | Good | Lorient in May |
| June | 19° / 13° | 5 | 25 | 0 | 91 mm | Good | Lorient in June |
| July | 21° / 14° | 4 | 27 | 0 | 71 mm | Good | Lorient in July |
| August | 21° / 14° | 4 | 27 | 0 | 71 mm | Good | Lorient in August |
| September | 20° / 13° | 4 | 26 | 0 | 57 mm | Good | Lorient in September |
| October | 16° / 11° | 7 | 24 | 0 | 140 mm | Ok | Lorient in October |
| November | 13° / 9° | 9 | 21 | 0 | 152 mm | Bad | Lorient in November |
| December | 11° / 7° | 10 | 21 | 1 | 161 mm | Bad | Lorient in December |