Riihimäki in december: average Weather, Temperature and Climate
Weather in Riihimäki in december 2024
The weather in Riihimäki in the month of december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 566cm
Weather at 6am
29°F
Snow showers
42% of time
17%
16%
9%
Weather at 12pm
31°F
Snow showers
44% of time
17%
12%
11%
Weather at 6pm
29°F
Snow showers
48% of time
16%
14%
8%
Weather at 3am
29°F
46%
19%
10%
10%
Evolution of daily average temperature and precipitation in Riihimäki in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Riihimäki in december.
The climate of Riihimäki in december is very bad
the weather in Riihimäki in december is wet (with 3.6in of precipitation over 7 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 3.4in of precipitation over 6 days.
The climate is icy in that locality the month of december. Do not forget to cover yourself!. The thermometer averaged maximum of 32°F. On average, the recorded minimum temperature is 27°F. Thus, the mean temperature average on this month of december in Riihimäki is 31°F. These temperatures are far removed from those records observed in Riihimäki in the month of december with a maximum record of 49°F in 2015 and a minimum record of -7°F in 2010. You need to prepare to have about 23 days with temperatures below 32°F, or 74% of the month.
On average, in Riihimäki, the days of december last 05:41. Sunrise is at 09:26 and sets at 15:07.
Seasonal average climate and temperature of Riihimäki in december
Check below seasonal norms These statistics are compiled from the weather statements of the last years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 31°F | ||||
| Highest temperature | 32°F | ||||
| Lowest temperature | 27°F | ||||
| Highest record temperature | 49°F (2015) | ||||
| Lowest record temperature | -7°F (2010) | ||||
| Number of days at -32°F | 23 day(s) (74%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 22°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.6in | ||||
| Number of days with rainfall | 7 day(s) (22%) | ||||
| Record daily rainfall | 1in (2017) | ||||
| Snowfall | 566cm | ||||
| Other climate data | |||||
| Humidity | 95% | ||||
| Visibility | 6km | ||||
| Cloud cover | 77% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 3 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 09:26 | ||||
| Time of sunset | 15:07 | ||||
| Length of day | 05:41 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Riihimäki in december 2023:
18°F to 22°F
9°F to 14°F
7°F to 18°F
4°F to 13°F
4°F to 20°F
25°F to 29°F
13°F to 23°F
22°F to 23°F
16°F to 22°F
23°F to 25°F
23°F to 25°F
20°F to 23°F
20°F to 22°F
14°F to 20°F
9°F to 16°F
7°F to 36°F
31°F to 38°F
27°F to 34°F
36°F to 38°F
25°F to 32°F
20°F to 32°F
29°F to 31°F
29°F to 32°F
22°F to 29°F
23°F to 27°F
11°F to 20°F
14°F to 23°F
11°F to 27°F
29°F to 34°F
23°F to 31°F
2°F to 9°F
Map: other cities in Finland in december
Cities near Riihimäki:
| Mäntsälä in december | very bad weather |
| Hämeenlinna in december | very bad weather |
| Vantaa in december | very bad weather |
| Lahti in december | very bad weather |
| Porvoo in december | very bad weather |
| Forssa in december | very bad weather |
| Helsinki in december | very bad weather |
| Lohja in december | very bad weather |
| Kirkkonummi in december | very bad weather |
| Heinola in december | very bad weather |
| Ingå in december | very bad weather |
| Salo in december | very bad weather |
Click over cities on the map for information about the weather in december.
Riihimäki
perfect weather
good
tolerable
bad
very bad
Weather data for Riihimäki in december:
Weather data for Riihimäki for december are derived from an average of the weather forecast since 2009 in Riihimäki. There is a margin of error and these forecasts are to be considered as general information only. The weather in Riihimäki can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Riihimäki.