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The weather in Ostrava in January is very cold with temperatures between -4°C and 1°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Ostrava 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 Ostrava 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 Ostrava in January 2025.
If you’re planning to visit Ostrava in the near future, we highly recommend that you review the 14 day weather forecast for Ostrava before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -4° | 7 | 8 | 17 | 71 mm | Awful | Ostrava in January |
| February | 3° / -3° | 8 | 7 | 14 | 71 mm | Awful | Ostrava in February |
| March | 8° / 1° | 7 | 16 | 8 | 67 mm | Awful | Ostrava in March |
| April | 14° / 4° | 6 | 21 | 3 | 72 mm | Ok | Ostrava in April |
| May | 18° / 8° | 9 | 21 | 0 | 136 mm | Ok | Ostrava in May |
| June | 22° / 12° | 8 | 22 | 0 | 139 mm | Ok | Ostrava in June |
| July | 25° / 14° | 8 | 23 | 0 | 140 mm | Good | Ostrava in July |
| August | 25° / 14° | 6 | 25 | 0 | 106 mm | Perfect | Ostrava in August |
| September | 20° / 11° | 6 | 24 | 0 | 102 mm | Good | Ostrava in September |
| October | 14° / 6° | 6 | 24 | 1 | 98 mm | Good | Ostrava in October |
| November | 9° / 2° | 6 | 19 | 5 | 60 mm | Bad | Ostrava in November |
| December | 3° / -2° | 8 | 11 | 12 | 65 mm | Awful | Ostrava in December |