Weather Forecast for Helsinki
Southern Finland, Finland
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Current Weather - Helsinki: 15°C
Current Weather - Helsinki: 15°C
Southern Finland, Finland
Partly Cloudy
Feels like 13°C
Wind
8 km/h SSE
Humidity
75%
Pressure
1038 mb
UV Index
1
Visibility
10 km
Sunny
Thursday, October 01, 2026
High
15°C
Low
10°C
Rain Chance
14%
Hourly Forecast
15°C
15°C
15°C
14°C
13°C
12°C
12°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
9 km/h
Humidity
85%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
14%
Snow Chance
0%
Sun & Moon
Sunrise
07:26 AM
Sunset
06:53 PM
Moonrise
06:58 PM
Moonset
02:52 PM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
4.3
μg/m³
PM10
6.4
μg/m³
NO₂
10.3
μg/m³
O₃
50.7
μg/m³
SO₂
0.8
μg/m³
CO
191.9
μg/m³
Sunny
Friday, October 02, 2026
High
17°C
Low
11°C
Rain Chance
15%
Hourly Forecast
12°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
14°C
15°C
16°C
16°C
16°C
17°C
16°C
16°C
14°C
13°C
12°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
12 km/h
Humidity
87%
Precipitation
0 mm
UV Index
1
Visibility
9 km
Rain Chance
15%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
06:50 PM
Moonrise
07:33 PM
Moonset
04:21 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
9.2
μg/m³
PM10
12.5
μg/m³
NO₂
12.4
μg/m³
O₃
56
μg/m³
SO₂
0.9
μg/m³
CO
196.8
μg/m³
Sunny
Saturday, October 03, 2026
High
14°C
Low
10°C
Rain Chance
21%
Hourly Forecast
12°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
13°C
13°C
14°C
14°C
14°C
14°C
14°C
14°C
13°C
12°C
11°C
11°C
10°C
10°C
Day Statistics
Maximum Wind
19 km/h
Humidity
90%
Precipitation
0 mm
UV Index
1
Visibility
8 km
Rain Chance
21%
Snow Chance
0%
Sun & Moon
Sunrise
07:31 AM
Sunset
06:47 PM
Moonrise
08:49 PM
Moonset
05:13 PM
Moon Phase
Last Quarter
Moon Illumination
45%
Air Quality
PM2.5
9
μg/m³
PM10
11.8
μg/m³
NO₂
11.7
μg/m³
O₃
63.4
μg/m³
SO₂
1
μg/m³
CO
181.3
μg/m³
Overcast
Sunday, October 04, 2026
High
16°C
Low
9°C
Rain Chance
42%
Hourly Forecast
10°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
13°C
13°C
13°C
14°C
15°C
16°C
15°C
14°C
13°C
11°C
11°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
14 km/h
Humidity
85%
Precipitation
0 mm
UV Index
1
Visibility
9 km
Rain Chance
42%
Snow Chance
0%
Sun & Moon
Sunrise
07:33 AM
Sunset
06:44 PM
Moonrise
10:34 PM
Moonset
05:33 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
6.1
μg/m³
PM10
8.4
μg/m³
NO₂
4
μg/m³
O₃
69.3
μg/m³
SO₂
0.4
μg/m³
CO
138.8
μg/m³
Overcast
Monday, October 05, 2026
High
13°C
Low
9°C
Rain Chance
35%
Hourly Forecast
9°C
9°C
9°C
9°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
12°C
12°C
12°C
13°C
13°C
13°C
13°C
12°C
13°C
13°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
19 km/h
Humidity
86%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
35%
Snow Chance
0%
Sun & Moon
Sunrise
07:35 AM
Sunset
06:41 PM
Moonrise
Does not rise today
Moonset
05:41 PM
Moon Phase
Waning Crescent
Moon Illumination
25%
Air Quality
PM2.5
5.9
μg/m³
PM10
8.3
μg/m³
NO₂
3.2
μg/m³
O₃
71.5
μg/m³
SO₂
0.3
μg/m³
CO
164
μg/m³
Overcast
Tuesday, October 06, 2026
High
14°C
Low
9°C
Rain Chance
25%
Hourly Forecast
9°C
10°C
10°C
10°C
10°C
11°C
11°C
11°C
11°C
12°C
12°C
13°C
13°C
14°C
14°C
14°C
13°C
13°C
12°C
12°C
12°C
12°C
12°C
13°C
Day Statistics
Maximum Wind
19 km/h
Humidity
84%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
25%
Snow Chance
0%
Sun & Moon
Sunrise
07:38 AM
Sunset
06:38 PM
Moonrise
12:27 AM
Moonset
05:44 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Patchy rain nearby
Wednesday, October 07, 2026
High
15°C
Low
12°C
Rain Chance
26%
Hourly Forecast
13°C
13°C
13°C
13°C
13°C
12°C
12°C
12°C
13°C
13°C
13°C
13°C
14°C
14°C
14°C
15°C
14°C
14°C
14°C
14°C
14°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
20 km/h
Humidity
88%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
26%
Snow Chance
0%
Sun & Moon
Sunrise
07:40 AM
Sunset
06:35 PM
Moonrise
02:16 AM
Moonset
05:45 PM
Moon Phase
Waning Crescent
Moon Illumination
9%
Solar Radiation Data
Shortwave Radiation
348.21
Diffuse Radiation
63.68
DNI
0
GTI
0
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