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The weather in Winchester in January is very cold with temperatures between 2°C and 7°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Winchester. 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.
You can expect a few days of snow in Winchester during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Winchester.
Our weather forecast can give you a great sense of what weather to expect in Winchester in January 2025.
If you’re planning to visit Winchester in the near future, we highly recommend that you review the 14 day weather forecast for Winchester before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / 2° | 9 | 19 | 3 | 111 mm | Awful | Winchester in January |
| February | 8° / 3° | 9 | 16 | 4 | 99 mm | Awful | Winchester in February |
| March | 10° / 4° | 6 | 23 | 1 | 78 mm | Ok | Winchester in March |
| April | 13° / 5° | 5 | 25 | 0 | 62 mm | Ok | Winchester in April |
| May | 16° / 7° | 6 | 25 | 0 | 82 mm | Good | Winchester in May |
| June | 19° / 10° | 6 | 24 | 0 | 96 mm | Good | Winchester in June |
| July | 21° / 13° | 6 | 25 | 0 | 92 mm | Good | Winchester in July |
| August | 21° / 13° | 6 | 25 | 0 | 88 mm | Good | Winchester in August |
| September | 19° / 11° | 5 | 25 | 0 | 67 mm | Good | Winchester in September |
| October | 15° / 9° | 8 | 23 | 0 | 122 mm | Ok | Winchester in October |
| November | 11° / 6° | 8 | 22 | 1 | 117 mm | Bad | Winchester in November |
| December | 8° / 4° | 9 | 20 | 2 | 123 mm | Awful | Winchester in December |