Finnfest 2026
Finnfest 2026（Helsinki）の天気
Warning for gale-force winds
Wind warning for sea areas: South near gale 14 m/s from the late evening on.
Ilmatieteen laitos
日曜日, 4月 5th 2026
雨と雪
You can expect partly cloudy with rain in the morning, with rain with snow in the afternoon
4.9°
2.3°
°C
40.7°
36.1°
°F
2.7°
3.8°
3.2°
4.4°
°C
36.8°
38.9°
37.8°
39.8°
°F
体感温度: 1.1°C / 33.9°F
8.6 m/s S
(突風 17.23 m/s)
89%
1003 hPa
85%
100%
雨: 1.68 mm
雪: 2.38 mm
06:33
·
20:12
🌖
十八夜月
00:13
· 06:24
UV:
1.4
低い
露点: 2.2°C / 35.9°F
霧の可能性
月曜日, 4月 6th 2026
雨と雪
There will be partly cloudy with rain until morning, then partly cloudy with snow
4.6°
1°
°C
40.2°
33.7°
°F
1.3°
2°
1.5°
1.5°
°C
34.4°
35.5°
34.6°
34.7°
°F
体感温度: -2.6°C / 27.2°F
9.78 m/s S
(突風 16.94 m/s)
97%
990 hPa
100%
100%
雨: 0.24 mm
雪: 3.54 mm
06:30
·
20:14
🌖
十八夜月
01:49
· 06:28
UV:
1.1
低い
露点: 1.6°C / 34.8°F
霧の可能性
火曜日, 4月 7th 2026
雨と雪
The day will start with partly cloudy with snow through the late morning hours, transitioning to partly cloudy with rain
4.1°
1.3°
°C
39.4°
34.3°
°F
1.7°
2.9°
3.8°
3.6°
°C
35°
37.2°
38.8°
38.6°
°F
体感温度: -1.6°C / 29°F
6.68 m/s N
(突風 12.07 m/s)
94%
1011 hPa
99%
100%
雨: 0.71 mm
雪: 0.92 mm
06:27
·
20:16
🌖
十八夜月
03:21
· 06:40
UV:
1.3
低い
露点: 2.1°C / 35.8°F
霧の可能性
水曜日, 4月 8th 2026
曇りがち
You can expect partly cloudy in the morning, with clearing in the afternoon
5°
-0.9°
°C
41°
30.4°
°F
-0.9°
3.1°
4.8°
1.2°
°C
30.4°
37.6°
40.6°
34.2°
°F
体感温度: -1.6°C / 29.1°F
6.9 m/s NE
(突風 12.78 m/s)
53%
1031 hPa
51%
06:24
·
20:19
🌗
下弦の月
04:34
· 07:14
UV:
2.16
中程度
露点: -5.6°C / 22°F
木曜日, 4月 9th 2026
厚い雲
There will be clear sky until morning, then partly cloudy
3.1°
-1.2°
°C
37.6°
29.8°
°F
-1.2°
2.5°
1.5°
-0.7°
°C
29.8°
36.6°
34.6°
30.7°
°F
体感温度: 2.5°C / 36.6°F
3.23 m/s N
(突風 7.93 m/s)
47%
1034 hPa
100%
06:21
·
20:21
🌗
下弦の月
05:13
· 08:23
UV:
2.2
中程度
露点: -7.8°C / 18°F
金曜日, 4月 10th 2026
小雨
Expect a day of partly cloudy with rain
3.3°
-0.8°
°C
38°
30.5°
°F
-0.6°
3.3°
3°
1.8°
°C
30.9°
38°
37.3°
35.2°
°F
体感温度: -0.7°C / 30.7°F
4.93 m/s S
(突風 9.08 m/s)
60%
1024 hPa
96%
20%
雨: 0.21 mm
06:18
·
20:24
🌗
下弦の月
05:27
· 09:55
UV:
3
中程度
露点: -3.8°C / 25.2°F
土曜日, 4月 11th 2026
雲
There will be partly cloudy today
5.6°
1.2°
°C
42.1°
34.1°
°F
1.2°
5.2°
5.6°
3°
°C
34.1°
41.3°
42°
37.3°
°F
体感温度: 2.9°C / 37.3°F
2.74 m/s S
(突風 3.77 m/s)
76%
1025 hPa
27%
06:15
·
20:26
🌗
下弦の月
05:32
· 11:32
UV:
3
中程度
露点: 1°C / 33.9°F
霧の可能性
日曜日, 4月 12th 2026
雲
There will be partly cloudy today
9.3°
2.1°
°C
48.8°
35.8°
°F
2.1°
7.2°
9°
7°
°C
35.8°
45°
48.3°
44.6°
°F
体感温度: 4.4°C / 39.8°F
4.81 m/s SW
(突風 10.75 m/s)
65%
1026 hPa
48%
06:12
·
20:29
🌘
二十六夜月
05:33
· 13:09
UV:
3
中程度
露点: 0.7°C / 33.2°F
霧の可能性