Click on a day for an hourly weather forecast
The weather in Gdynia in December is very cold with temperatures between 1°C and 3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Gdynia during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Gdynia is going to experience quite a number of days of snow during December. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Gdynia in December 2024.
If you’re planning to visit Gdynia in the near future, we highly recommend that you review the 14 day weather forecast for Gdynia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -1° | 7 | 9 | 15 | 62 mm | Awful | Gdynia in January |
| February | 2° / -1° | 5 | 10 | 14 | 47 mm | Awful | Gdynia in February |
| March | 5° / 1° | 6 | 17 | 8 | 46 mm | Awful | Gdynia in March |
| April | 10° / 4° | 4 | 23 | 3 | 35 mm | Bad | Gdynia in April |
| May | 15° / 8° | 5 | 26 | 0 | 53 mm | Good | Gdynia in May |
| June | 19° / 12° | 4 | 26 | 0 | 67 mm | Good | Gdynia in June |
| July | 21° / 15° | 6 | 25 | 0 | 115 mm | Good | Gdynia in July |
| August | 22° / 15° | 5 | 26 | 0 | 88 mm | Good | Gdynia in August |
| September | 18° / 13° | 3 | 27 | 0 | 62 mm | Good | Gdynia in September |
| October | 12° / 8° | 5 | 26 | 0 | 52 mm | Ok | Gdynia in October |
| November | 7° / 5° | 7 | 21 | 3 | 58 mm | Awful | Gdynia in November |
| December | 3° / 1° | 7 | 15 | 10 | 65 mm | Awful | Gdynia in December |