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The weather in Rexburg in January is very cold with temperatures between -11°C and -3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Rexburg during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Let it snow! You can expect Rexburg 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 Rexburg in January 2025.
If you’re planning to visit Rexburg in the near future, we highly recommend that you review the 14 day weather forecast for Rexburg before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -11° | 6 | 5 | 21 | 62 mm | Awful | Rexburg in January |
| February | -1° / -10° | 9 | 2 | 22 | 51 mm | Awful | Rexburg in February |
| March | 5° / -4° | 8 | 9 | 15 | 58 mm | Awful | Rexburg in March |
| April | 11° / 0° | 9 | 14 | 8 | 72 mm | Awful | Rexburg in April |
| May | 18° / 4° | 8 | 21 | 2 | 75 mm | Bad | Rexburg in May |
| June | 24° / 7° | 5 | 24 | 0 | 58 mm | Perfect | Rexburg in June |
| July | 30° / 11° | 2 | 29 | 0 | 25 mm | Good | Rexburg in July |
| August | 29° / 11° | 3 | 28 | 0 | 38 mm | Good | Rexburg in August |
| September | 24° / 8° | 3 | 27 | 0 | 50 mm | Perfect | Rexburg in September |
| October | 13° / 2° | 5 | 22 | 3 | 55 mm | Bad | Rexburg in October |
| November | 5° / -4° | 6 | 12 | 12 | 37 mm | Awful | Rexburg in November |
| December | -3° / -10° | 7 | 4 | 21 | 55 mm | Awful | Rexburg in December |