If you planning to travel to City of Gdynia Museum, Gdynia, Poland, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 4:40 AM. The temperature feels like 39.1 with a humidity level of 71 so dress accordingly. Cloud coverage is 0 percent with visibility at 13.2 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 13 MPH. At the end of the day don’t miss the sunset at 5:07 PM.