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The weather in Sidney in January is very cold with temperatures between -19°C and -11°C, warm clothes are a must.
Sidney is going to be cold and wet in the month of January. Expect low temperatures and a few days of rain, so be sure to bundle up to avoid catching a cold.
Let it snow! You can expect Sidney to be covered in white during the month of January. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Sidney in January 2025.
If you’re planning to visit Sidney in the near future, we highly recommend that you review the 14 day weather forecast for Sidney before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -11° / -19° | 2 | 11 | 18 | 23 mm | Awful | Sidney in January |
| February | -11° / -19° | 2 | 11 | 15 | 20 mm | Awful | Sidney in February |
| March | -2° / -9° | 5 | 11 | 16 | 36 mm | Awful | Sidney in March |
| April | 7° / -1° | 4 | 17 | 9 | 53 mm | Bad | Sidney in April |
| May | 16° / 7° | 6 | 24 | 1 | 102 mm | Good | Sidney in May |
| June | 22° / 12° | 7 | 23 | 0 | 145 mm | Ok | Sidney in June |
| July | 26° / 14° | 5 | 26 | 0 | 81 mm | Perfect | Sidney in July |
| August | 26° / 13° | 5 | 26 | 0 | 78 mm | Perfect | Sidney in August |
| September | 20° / 9° | 4 | 26 | 0 | 69 mm | Good | Sidney in September |
| October | 10° / 3° | 4 | 22 | 5 | 59 mm | Bad | Sidney in October |
| November | -1° / -7° | 3 | 14 | 13 | 33 mm | Awful | Sidney in November |
| December | -9° / -15° | 2 | 12 | 17 | 30 mm | Awful | Sidney in December |