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The weather in Yosemite in January is very cold with temperatures between -3°C and 3°C, warm clothes are a must.
Yosemite 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.
You can expect a few days of snow in Yosemite during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Yosemite.
Our weather forecast can give you a great sense of what weather to expect in Yosemite in January 2025.
If you’re planning to visit Yosemite in the near future, we highly recommend that you review the 14 day weather forecast for Yosemite before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -3° | 2 | 25 | 4 | 5 mm | Awful | Yosemite in January |
| February | 6° / -1° | 1 | 24 | 3 | 12 mm | Awful | Yosemite in February |
| March | 12° / 4° | 2 | 29 | 1 | 13 mm | Ok | Yosemite in March |
| April | 19° / 10° | 3 | 27 | 0 | 31 mm | Good | Yosemite in April |
| May | 26° / 16° | 3 | 28 | 0 | 52 mm | Perfect | Yosemite in May |
| June | 30° / 21° | 5 | 25 | 0 | 89 mm | Good | Yosemite in June |
| July | 31° / 24° | 8 | 23 | 0 | 191 mm | Ok | Yosemite in July |
| August | 30° / 24° | 8 | 23 | 0 | 186 mm | Ok | Yosemite in August |
| September | 26° / 19° | 3 | 27 | 0 | 46 mm | Perfect | Yosemite in September |
| October | 20° / 14° | 2 | 29 | 0 | 18 mm | Good | Yosemite in October |
| November | 12° / 6° | 3 | 26 | 1 | 36 mm | Ok | Yosemite in November |
| December | 5° / -1° | 2 | 26 | 3 | 10 mm | Awful | Yosemite in December |