Measurements:
°C
°F
CURRENT WEATHER
17:01
Helsinki
74°F
E 13 mph
Feels like: 74°F
Precip: 3%
World Resorts Finland Helsinki Weather

14 Day Weather Forecast

06.21
sun
DAY
70°F
NE 11 mph
precip
8%
NIGHT
60°F
SE 9 mph
precip
6%
06.22
mon
DAY
68°F
SE 6 mph
precip
1%
NIGHT
54°F
SE 9 mph
precip
12%
06.23
tue
DAY
66°F
E 10 mph
precip
2%
NIGHT
58°F
SE 6 mph
precip
10%
06.24
wed
DAY
54°F
NW 11 mph
precip
30%
NIGHT
56°F
E 4 mph
precip
29%
06.25
thu
DAY
66°F
E 11 mph
precip
12%
NIGHT
56°F
SE 12 mph
precip
6%
06.26
fri
DAY
66°F
SE 9 mph
precip
3%
NIGHT
58°F
SE 12 mph
precip
4%
06.27
sat
DAY
68°F
E 6 mph
precip
5%
NIGHT
58°F
E 8 mph
precip
11%
06.28
sun
DAY
60°F
NE 7 mph
precip
14%
NIGHT
62°F
NE 9 mph
precip
20%
06.29
mon
DAY
74°F
W 6 mph
precip
16%
NIGHT
60°F
W 10 mph
precip
14%
06.30
tue
DAY
66°F
W 14 mph
precip
5%
NIGHT
62°F
NW 6 mph
precip
18%
07.01
wed
DAY
64°F
NE 6 mph
precip
25%
NIGHT
60°F
E 12 mph
precip
25%
07.02
thu
DAY
66°F
E 14 mph
precip
38%
NIGHT
56°F
SE 17 mph
precip
26%
07.03
fri
DAY
54°F
E 17 mph
precip
35%
NIGHT
52°F
E 14 mph
precip
33%
07.04
sat
DAY
64°F
E 4 mph
precip
7%
NIGHT
58°F
N 4 mph
precip
13%

Helsinki Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Helsinki was 54.7°F. The maximum and minimum values were 48.6°F and 58.8°F respectively.

Helsinki on the Weather Map

Best Time to Visit Helsinki
The most sunny months:
June 15 days
July 15 days
May 14 days
The most warm months:
July 70.8 °F
August 69.0 °F
June 64.8 °F
Warmest sea temperature:
August 64.6 °F
July 63.2 °F
September 59.8 °F
The most cold months:
January 25.5 °F
February 26.1 °F
December 31.9 °F
The most rainy months:
August 5 days
July 4 days
October 4 days
The most windy months:
December 12 mph
November 12 mph
January 11 mph
more details
Finland Resorts:
NAME
F°
Espoo +78
Helsinki +74
Imatra +70
Juvaskyla +76
Kemi +54
Koli National Park +68
Lahti +80
Oulu +58
Pori +62
Porvoo +64
Saariselka +56
Seinajoki +70
Turku +70
Vaasa +62
Vantaa +80
all resorts
24 Hours Weather Forecast
Helsinki
Local time: 17:01
21 jun, sunday
1800 74°F
E
13 mph
2100 68°F
E
9 mph
22 jun, monday
0000 60°F
SE
9 mph
0300 56°F
SE
10 mph
0600 56°F
S
8 mph
0900 62°F
S
9 mph
1200 68°F
SE
6 mph
1500 70°F
E
7 mph