Long range weather outlook for Helsinki includes 14 day forecast summary:
For Helsinki in the coming two weeks the average daytime maximum temperature will be around 3°C, with a high for the two weeks of 6°C expected on the afternoon of Wednesday 17th.
The mean minimum temperature will be 1°C, dipping to its lowest on the morning of Thursday 25th at -6°C.
The fortnight ahead will
have mixed weather with some days dry and some seeing a little rain or snow.
Current predictions suggest Saturday 20th will have the most precipitation with an accumulation of around 3.0mm.
On the whole winds are likely to be moderate.
Tue 16 Dec | 02:00 |
 WSW
|
8 / 16 mph
|
40 / 34°F
| 95% |
1008 mb
|
100%
|
0.0 In
|
|
| 05:00 |
 WSW
|
8 / 16 mph
|
39 / 33°F
| 97% |
1008 mb
|
100%
|
0.0 In
|
|
| 08:00 |
 WSW
|
8 / 15 mph
|
40 / 34°F
| 97% |
1010 mb
|
100%
|
0.0 In
|
|
| 11:00 |
 SW
|
7 / 12 mph
|
41 / 36°F
| 97% |
1011 mb
|
100%
|
0.0 In
|
|
| 14:00 |
 WSW
|
9 / 14 mph
|
42 / 36°F
| 95% |
1012 mb
|
100%
|
0.0 In
|
|
| 17:00 |
 WSW
|
8 / 11 mph
|
42 / 37°F
| 92% |
1013 mb
|
61%
|
0.0 In
|
|
| 20:00 |
 SW
|
8 / 12 mph
|
41 / 36°F
| 95% |
1013 mb
|
100%
|
0.0 In
|
|
| 23:00 |
 SW
|
9 / 13 mph
|
40 / 35°F
| 96% |
1013 mb
|
93%
|
0.0 In
|
|
Wed 17 Dec | 02:00 |
 WSW
|
10 / 15 mph
|
40 / 34°F
| 91% |
1014 mb
|
100%
|
0.0 In
|
|
| 05:00 |
 SW
|
9 / 15 mph
|
40 / 34°F
| 90% |
1013 mb
|
100%
|
0.0 In
|
|
| 08:00 |
 SW
|
8 / 13 mph
|
40 / 35°F
| 92% |
1013 mb
|
100%
|
0.0 In
|
|
| 11:00 |
 SSW
|
11 / 13 mph
|
42 / 36°F
| 97% |
1012 mb
|
100%
|
0.0 In
|
|
| 14:00 |
 SSW
|
14 / 17 mph
|
44 / 37°F
| 97% |
1010 mb
|
100%
|
0.0 In
|
|
| 17:00 |
 SW
|
15 / 21 mph
|
43 / 36°F
| 92% |
1008 mb
|
100%
|
0.1 In
|
|
| 20:00 |
 WSW
|
13 / 23 mph
|
42 / 35°F
| 90% |
1008 mb
|
91%
|
0.0 In
|
|
| 23:00 |
 WNW
|
12 / 16 mph
|
41 / 34°F
| 82% |
1010 mb
|
66%
|
0.0 In
|
|
Thu 18 Dec | 02:00 |
 WNW
|
9 / 14 mph
|
40 / 33°F
| 82% |
1013 mb
|
23%
|
0.0 In
|
|
| 05:00 |
 W
|
7 / 12 mph
|
36 / 31°F
| 90% |
1014 mb
|
11%
|
0.0 In
|
|
| 08:00 |
 W
|
5 / 9 mph
|
35 / 31°F
| 92% |
1016 mb
|
10%
|
0.0 In
|
|
| 11:00 |
 WSW
|
4 / 9 mph
|
35 / 31°F
| 91% |
1018 mb
|
6%
|
0.0 In
|
|
| 14:00 |
 SW
|
4 / 9 mph
|
37 / 33°F
| 96% |
1018 mb
|
33%
|
0.0 In
|
|
| 17:00 |
 SSW
|
6 / 11 mph
|
36 / 32°F
| 92% |
1019 mb
|
12%
|
0.0 In
|
|
| 20:00 |
 SSW
|
7 / 13 mph
|
37 / 31°F
| 91% |
1019 mb
|
9%
|
0.0 In
|
|
| 23:00 |
 SSW
|
9 / 15 mph
|
38 / 32°F
| 95% |
1019 mb
|
100%
|
0.0 In
|
|
Fri 19 Dec | 02:00 |
 SSW
|
9 / 18 mph
|
38 / 31°F
| 97% |
1018 mb
|
86%
|
0.0 In
|
|
| 05:00 |
 SW
|
9 / 20 mph
|
37 / 30°F
| 92% |
1018 mb
|
99%
|
0.0 In
|
|
| 08:00 |
 SW
|
10 / 20 mph
|
38 / 31°F
| 83% |
1018 mb
|
100%
|
0.0 In
|
|
| 11:00 |
 SSW
|
8 / 13 mph
|
40 / 35°F
| 95% |
1018 mb
|
100%
|
0.0 In
|
|
| 14:00 |
 SSW
|
11 / 15 mph
|
42 / 36°F
| 95% |
1017 mb
|
100%
|
0.0 In
|
|
| 17:00 |
 SSW
|
11 / 16 mph
|
42 / 35°F
| 91% |
1015 mb
|
100%
|
0.0 In
|
|
| 20:00 |
 SSW
|
12 / 19 mph
|
40 / 33°F
| 89% |
1014 mb
|
88%
|
0.0 In
|
|
| 23:00 |
 SSW
|
13 / 24 mph
|
39 / 31°F
| 88% |
1012 mb
|
100%
|
0.0 In
|
|
Sat 20 Dec | 02:00 |
 SSW
|
15 / 22 mph
|
40 / 32°F
| 90% |
1010 mb
|
100%
|
0.0 In
|
|
| 05:00 |
 SSW
|
14 / 21 mph
|
40 / 32°F
| 93% |
1009 mb
|
100%
|
0.1 In
|
|
| 08:00 |
 SW
|
11 / 18 mph
|
40 / 34°F
| 96% |
1008 mb
|
100%
|
0.0 In
|
|
| 11:00 |
 WSW
|
12 / 19 mph
|
42 / 35°F
| 83% |
1009 mb
|
92%
|
0.0 In
|
|
| 14:00 |
 WSW
|
13 / 17 mph
|
43 / 36°F
| 76% |
1009 mb
|
90%
|
0.0 In
|
|
| 17:00 |
 WSW
|
13 / 21 mph
|
42 / 35°F
| 69% |
1009 mb
|
100%
|
0.0 In
|
|
| 20:00 |
 WSW
|
13 / 18 mph
|
41 / 34°F
| 82% |
1009 mb
|
100%
|
0.0 In
|
|
| 23:00 |
 WSW
|
11 / 17 mph
|
41 / 34°F
| 83% |
1010 mb
|
99%
|
0.0 In
|
|
Sun 21 Dec | 02:00 |
 WSW
|
10 / 22 mph
|
35 / 28°F
| 84% |
1011 mb
|
75%
|
0.0 In
|
|
| 05:00 |
 WSW
|
8 / 17 mph
|
34 / 27°F
| 93% |
1012 mb
|
48%
|
0.0 In
|
|
| 08:00 |
 WSW
|
10 / 19 mph
|
35 / 28°F
| 93% |
1012 mb
|
54%
|
0.0 In
|
|
| 11:00 |
 WSW
|
8 / 11 mph
|
39 / 33°F
| 91% |
1013 mb
|
40%
|
0.0 In
|
|
| 14:00 |
 W
|
9 / 11 mph
|
41 / 35°F
| 86% |
1013 mb
|
8%
|
0.0 In
|
|
| 17:00 |
 W
|
10 / 11 mph
|
40 / 34°F
| 85% |
1014 mb
|
5%
|
0.0 In
|
|
| 20:00 |
 W
|
8 / 9 mph
|
38 / 33°F
| 90% |
1015 mb
|
21%
|
0.0 In
|
|
| 23:00 |
 W
|
8 / 10 mph
|
37 / 31°F
| 91% |
1016 mb
|
24%
|
0.0 In
|
|
Mon 22 Dec | 02:00 |
 W
|
7 / 13 mph
|
32 / 26°F
| 89% |
1016 mb
|
37%
|
0.0 In
|
|
| 05:00 |
 WSW
|
7 / 13 mph
|
31 / 25°F
| 93% |
1016 mb
|
43%
|
0.0 In
|
|
| 08:00 |
 WSW
|
7 / 12 mph
|
32 / 26°F
| 92% |
1016 mb
|
57%
|
0.0 In
|
|
| 11:00 |
 W
|
8 / 11 mph
|
35 / 28°F
| 92% |
1016 mb
|
40%
|
0.0 In
|
|
| 14:00 |
 NW
|
10 / 13 mph
|
36 / 29°F
| 82% |
1015 mb
|
85%
|
0.0 In
|
|
| 17:00 |
 NNW
|
10 / 12 mph
|
36 / 28°F
| 88% |
1016 mb
|
100%
|
0.0 In
|
|
| 20:00 |
 N
|
12 / 18 mph
|
34 / 26°F
| 79% |
1017 mb
|
100%
|
0.0 In
|
|
| 23:00 |
 NNW
|
7 / 10 mph
|
33 / 27°F
| 87% |
1018 mb
|
5%
|
0.0 In
|
|
Tue 23 Dec | 02:00 |
 WSW
|
6 / 10 mph
|
35 / 30°F
| 96% |
1023 mb
|
79%
|
0.0 In
|
|
| 08:00 |
 NNE
|
14 / 26 mph
|
27 / 15°F
| 84% |
1018 mb
|
93%
|
0.0 In
|
|
| 14:00 |
 ENE
|
5 / 6 mph
|
33 / 28°F
| 67% |
1028 mb
|
90%
|
0.0 In
|
|
| 20:00 |
 S
|
3 / 4 mph
|
42 / 40°F
| 94% |
1021 mb
|
41%
|
0.0 In
|
|
Wed 24 Dec | 02:00 |
 NE
|
9 / 13 mph
|
23 / 13°F
| 70% |
1038 mb
|
21%
|
0.0 In
|
|
| 08:00 |
 N
|
9 / 13 mph
|
26 / 17°F
| 78% |
1016 mb
|
77%
|
0.0 In
|
|
| 14:00 |
 NE
|
7 / 8 mph
|
28 / 21°F
| 70% |
1042 mb
|
3%
|
0.0 In
|
|
| 20:00 |
 N
|
7 / 8 mph
|
29 / 22°F
| 85% |
1019 mb
|
34%
|
0.0 In
|
|
Thu 25 Dec | 02:00 |
 ENE
|
4 / 5 mph
|
27 / 21°F
| 76% |
1047 mb
|
20%
|
0.0 In
|
|
| 08:00 |
 N
|
7 / 9 mph
|
24 / 16°F
| 89% |
1024 mb
|
31%
|
0.0 In
|
|
| 14:00 |
 ENE
|
3 / 4 mph
|
27 / 24°F
| 73% |
1050 mb
|
99%
|
0.0 In
|
|
| 20:00 |
 NW
|
7 / 9 mph
|
26 / 18°F
| 91% |
1025 mb
|
39%
|
0.0 In
|
|
Fri 26 Dec | 02:00 |
 WSW
|
4 / 5 mph
|
28 / 24°F
| 73% |
1050 mb
|
9%
|
0.0 In
|
|
| 08:00 |
 WNW
|
15 / 32 mph
|
27 / 16°F
| 97% |
1007 mb
|
100%
|
0.0 In
|
|
| 14:00 |
 WSW
|
5 / 6 mph
|
32 / 27°F
| 66% |
1047 mb
|
11%
|
0.0 In
|
|
| 20:00 |
 NNW
|
16 / 27 mph
|
31 / 20°F
| 59% |
1007 mb
|
9%
|
0.0 In
|
|
Sat 27 Dec | 02:00 |
 SW
|
6 / 9 mph
|
29 / 23°F
| 81% |
1044 mb
|
3%
|
0.0 In
|
|
| 08:00 |
 NNW
|
13 / 18 mph
|
29 / 18°F
| 63% |
1005 mb
|
48%
|
0.0 In
|
|
| 14:00 |
 SW
|
5 / 6 mph
|
33 / 28°F
| 82% |
1040 mb
|
16%
|
0.0 In
|
|
| 20:00 |
 N
|
12 / 16 mph
|
30 / 20°F
| 77% |
1008 mb
|
100%
|
0.0 In
|
|
Sun 28 Dec | 02:00 |
 WSW
|
4 / 5 mph
|
32 / 27°F
| 88% |
1040 mb
|
13%
|
0.0 In
|
|
| 08:00 |
 NNW
|
8 / 15 mph
|
21 / 11°F
| 80% |
1009 mb
|
59%
|
0.0 In
|
|
| 14:00 |
 SSW
|
3 / 4 mph
|
34 / 31°F
| 71% |
1040 mb
|
5%
|
0.0 In
|
|
| 20:00 |
 NW
|
4 / 5 mph
|
28 / 24°F
| 79% |
1004 mb
|
4%
|
0.0 In
|
|
Mon 29 Dec | 02:00 |
 SSW
|
4 / 5 mph
|
31 / 27°F
| 68% |
1039 mb
|
5%
|
0.0 In
|
|
| 08:00 |
 NNW
|
9 / 19 mph
|
19 / 8°F
| 86% |
1002 mb
|
70%
|
0.0 In
|
|
| 14:00 |
 SSW
|
8 / 10 mph
|
30 / 22°F
| 80% |
1033 mb
|
8%
|
0.0 In
|
|
| 20:00 |
 N
|
8 / 9 mph
|
23 / 14°F
| 78% |
1007 mb
|
14%
|
0.0 In
|
|
Tue 30 Dec | 02:00 |
 SW
|
9 / 14 mph
|
30 / 21°F
| 80% |
1023 mb
|
9%
|
0.0 In
|
|
| 08:00 |
 N
|
4 / 5 mph
|
17 / 11°F
| 80% |
1006 mb
|
8%
|
0.0 In
|
|
| 14:00 |
 WSW
|
10 / 14 mph
|
34 / 27°F
| 97% |
1011 mb
|
100%
|
0.1 In
|
|
| 20:00 |
 E
|
5 / 6 mph
|
18 / 11°F
| 82% |
999 mb
|
30%
|
0.0 In
|
|
Wed 31 Dec | 02:00 |
 WNW
|
13 / 23 mph
|
30 / 20°F
| 79% |
1007 mb
|
39%
|
0.0 In
|
|
| 08:00 |
 ESE
|
14 / 26 mph
|
19 / 6°F
| 70% |
989 mb
|
88%
|
0.0 In
|
|
| 14:00 |
 NW
|
12 / 18 mph
|
34 / 26°F
| 86% |
992 mb
|
100%
|
0.0 In
|
|
| 20:00 |
 E
|
19 / 27 mph
|
22 / 7°F
| 90% |
983 mb
|
100%
|
0.1 In
|
|
Other Locations Near to Helsinki