Vantaa Weather: December
 |
Average Day Temperature: | 30.2°F |
|
Average Night Temperature: | 27.9°F |
|
Sea Water Temperature: | 37.3°F |
|
Number of Sunny Days: | 3 days |
| Sunshine Hours: | 5.8 - 6.4 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.7 in | |
|
Number of Snowy Days: | 1 day |
| detailed information | ||
14 day weather
forecast
forecast
| Vantaa |
Sea Water
Temperature
Temperature
| Vantaa |
Air Temperature in December, °F
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
7
14
21
28
35
42
49
56
| Day Temperature | Night Temperature |
The highest day temperature in December 2024 was 42°F. The lowest night temperature was 6°F. The average values for day and night temperatures during December were 31.4°F и 30.5°F respectivly.
Vantaa Water Sea Temperature in December, °F
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
28
31
34
37
40
43
46
The average sea surface temperature in December 2024 for Vantaa was 36.9°F. The maximum and minimum values were 33.8°F and 39.6°F respectively.
Sunny, Cloudy and Gloomy days
| Sunny days | |
| Cloudy days | |
| Gloomy days |
10%
19%
71%
Most of the days in December are gloomy but you can also expect sunny days.
Precipitation Totals in December, in
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.4
0.8
1.2
1.5
1.9
2.3
2.7
Precipitation total in December for Vantaa is 1.7 in.
Wind Speed in December, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.5
5.2
7.0
8.7
10.4
12.2
The average wind speed in December is 10.2 mph. This value is relatively stable throughout the year.
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.1
4.1
6.2
8.3
10.4
12.4
14.5
16.6
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Vantaa in December is 1.6 hours.
Vantaa on the Weather Map
Finland Resorts:
NAME
F°
| Espoo |  |
+50 |
| Helsinki |  |
+46 |
| Imatra | |
+54 |
| Juvaskyla | |
+54 |
| Kemi |  |
+32 |
| Koli National Park | |
+40 |
| Kotka | |
+42 |
| Lahti | |
+58 |
| Lappeenranta | |
+54 |
| Oulu | |
+40 |
| Porvoo | |
+48 |
| Saariselka |  |
+30 |
| Turku | |
+44 |
| Vaasa |  |
+38 |
| Vantaa | |
+50 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Vantaa
Local time: 16:52
14 apr, monday
| 1800 |  |
50°F | NE 11 mph |
| 2100 |  |
44°F | NE 7 mph |
15 apr, tuesday
| 0000 |  |
40°F | NE 6 mph |
| 0300 | |
40°F | E 6 mph |
| 0600 | |
40°F | SE 4 mph |
| 0900 | |
50°F | SE 5 mph |
| 1200 | |
58°F | E 2 mph |
| 1500 | |
58°F | N 5 mph |