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The temperatures in Lowestoft in December are quite cold with temperatures between 6°C and 8°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Lowestoft. 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 Lowestoft can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Lowestoft in December 2025.
If you’re planning to visit Lowestoft in the near future, we highly recommend that you review the 14 day weather forecast for Lowestoft before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / 4° | 9 | 18 | 4 | 74 mm | Awful | Lowestoft in January |
| February | 7° / 4° | 8 | 15 | 5 | 68 mm | Awful | Lowestoft in February |
| March | 9° / 5° | 6 | 23 | 1 | 57 mm | Ok | Lowestoft in March |
| April | 11° / 7° | 3 | 27 | 0 | 38 mm | Ok | Lowestoft in April |
| May | 13° / 9° | 4 | 27 | 0 | 63 mm | Ok | Lowestoft in May |
| June | 16° / 12° | 5 | 25 | 0 | 70 mm | Good | Lowestoft in June |
| July | 19° / 15° | 5 | 26 | 0 | 93 mm | Good | Lowestoft in July |
| August | 20° / 15° | 5 | 26 | 0 | 87 mm | Good | Lowestoft in August |
| September | 17° / 14° | 4 | 26 | 0 | 63 mm | Good | Lowestoft in September |
| October | 14° / 11° | 6 | 25 | 0 | 89 mm | Good | Lowestoft in October |
| November | 11° / 8° | 7 | 22 | 0 | 81 mm | Bad | Lowestoft in November |
| December | 8° / 6° | 9 | 20 | 2 | 90 mm | Awful | Lowestoft in December |