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The temperatures in Barstow in January are quite cold with temperatures between 5°C and 13°C, warm clothes are a must.
Barstow 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.
Our weather forecast can give you a great sense of what weather to expect in Barstow in January 2025.
If you’re planning to visit Barstow in the near future, we highly recommend that you review the 14 day weather forecast for Barstow before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 13° / 5° | 2 | 29 | 0 | 15 mm | Ok | Barstow in January |
| February | 15° / 6° | 1 | 27 | 0 | 13 mm | Good | Barstow in February |
| March | 19° / 8° | 1 | 30 | 0 | 7 mm | Good | Barstow in March |
| April | 23° / 11° | 1 | 29 | 0 | 7 mm | Perfect | Barstow in April |
| May | 27° / 14° | 0 | 31 | 0 | 2 mm | Perfect | Barstow in May |
| June | 33° / 19° | 0 | 30 | 0 | 1 mm | Good | Barstow in June |
| July | 36° / 23° | 2 | 29 | 0 | 5 mm | Ok | Barstow in July |
| August | 36° / 23° | 1 | 30 | 0 | 5 mm | Ok | Barstow in August |
| September | 32° / 20° | 1 | 29 | 0 | 2 mm | Good | Barstow in September |
| October | 25° / 13° | 1 | 30 | 0 | 6 mm | Perfect | Barstow in October |
| November | 18° / 7° | 1 | 29 | 0 | 7 mm | Good | Barstow in November |
| December | 12° / 4° | 2 | 29 | 0 | 23 mm | Ok | Barstow in December |