Click on a day for an hourly weather forecast
The weather in Hyvinkaa in December 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 Hyvinkaa 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.
Let it snow! You can expect Hyvinkaa to be covered in white during the month of December. 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 Hyvinkaa in December 2024.
If you’re planning to visit Hyvinkaa in the near future, we highly recommend that you review the 14 day weather forecast for Hyvinkaa before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -4° / -8° | 5 | 3 | 25 | 79 mm | Awful | Hyvinkaa in January |
| February | -3° / -8° | 5 | 2 | 22 | 76 mm | Awful | Hyvinkaa in February |
| March | 1° / -5° | 6 | 5 | 21 | 69 mm | Awful | Hyvinkaa in March |
| April | 7° / 0° | 7 | 13 | 10 | 57 mm | Awful | Hyvinkaa in April |
| May | 15° / 6° | 5 | 25 | 1 | 57 mm | Good | Hyvinkaa in May |
| June | 20° / 10° | 4 | 26 | 0 | 55 mm | Good | Hyvinkaa in June |
| July | 23° / 13° | 4 | 27 | 0 | 64 mm | Perfect | Hyvinkaa in July |
| August | 21° / 12° | 3 | 28 | 0 | 54 mm | Good | Hyvinkaa in August |
| September | 15° / 8° | 5 | 25 | 0 | 48 mm | Good | Hyvinkaa in September |
| October | 8° / 3° | 7 | 20 | 4 | 73 mm | Awful | Hyvinkaa in October |
| November | 3° / 0° | 9 | 11 | 10 | 85 mm | Awful | Hyvinkaa in November |
| December | -1° / -4° | 7 | 3 | 21 | 86 mm | Awful | Hyvinkaa in December |