Weather Forecast for Helsinki
Southern Finland, Finland
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Current Weather - Helsinki: 17°C
Current Weather - Helsinki: 17°C
Southern Finland, Finland
Overcast
Feels like 17°C
Wind
17 km/h ESE
Humidity
88%
Pressure
1004 mb
UV Index
4
Visibility
10 km
Patchy rain nearby
Friday, July 03, 2026
High
16°C
Low
13°C
Rain Chance
84%
Hourly Forecast
14°C
17°C
16°C
16°C
16°C
16°C
16°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
19 km/h
Humidity
91%
Precipitation
5 mm
UV Index
4
Visibility
8 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
04:03 AM
Sunset
10:45 PM
Moonrise
12:04 AM
Moonset
08:05 AM
Moon Phase
Waning Gibbous
Moon Illumination
79%
Air Quality
PM2.5
4
μg/m³
PM10
5.2
μg/m³
NO₂
9
μg/m³
O₃
64.3
μg/m³
SO₂
0.4
μg/m³
CO
115.3
μg/m³
Patchy rain nearby
Saturday, July 04, 2026
High
17°C
Low
12°C
Rain Chance
86%
Hourly Forecast
13°C
13°C
13°C
13°C
12°C
12°C
13°C
14°C
14°C
15°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
9 km/h
Humidity
87%
Precipitation
11 mm
UV Index
5
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
04:04 AM
Sunset
10:44 PM
Moonrise
12:04 AM
Moonset
09:30 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
Air Quality
PM2.5
3.6
μg/m³
PM10
4.8
μg/m³
NO₂
8.5
μg/m³
O₃
57.3
μg/m³
SO₂
0.9
μg/m³
CO
123.3
μg/m³
Patchy rain nearby
Sunday, July 05, 2026
High
19°C
Low
13°C
Rain Chance
79%
Hourly Forecast
14°C
13°C
13°C
13°C
13°C
13°C
14°C
15°C
16°C
17°C
18°C
18°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
17°C
17°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
15 km/h
Humidity
84%
Precipitation
5 mm
UV Index
5
Visibility
8 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
04:05 AM
Sunset
10:43 PM
Moonrise
12:04 AM
Moonset
10:54 AM
Moon Phase
Last Quarter
Moon Illumination
60%
Air Quality
PM2.5
3.1
μg/m³
PM10
4
μg/m³
NO₂
3.9
μg/m³
O₃
57.7
μg/m³
SO₂
0.3
μg/m³
CO
111.5
μg/m³
Patchy rain nearby
Monday, July 06, 2026
High
17°C
Low
12°C
Rain Chance
53%
Hourly Forecast
14°C
13°C
13°C
13°C
12°C
12°C
13°C
14°C
14°C
15°C
16°C
16°C
15°C
15°C
15°C
16°C
16°C
17°C
17°C
17°C
16°C
15°C
14°C
12°C
Day Statistics
Maximum Wind
22 km/h
Humidity
82%
Precipitation
1 mm
UV Index
4
Visibility
10 km
Rain Chance
53%
Snow Chance
0%
Sun & Moon
Sunrise
04:07 AM
Sunset
10:42 PM
Moonrise
12:03 AM
Moonset
12:17 PM
Moon Phase
Last Quarter
Moon Illumination
49%
Air Quality
PM2.5
2.6
μg/m³
PM10
3.7
μg/m³
NO₂
1.8
μg/m³
O₃
62.2
μg/m³
SO₂
0.3
μg/m³
CO
100.2
μg/m³
Sunny
Tuesday, July 07, 2026
High
18°C
Low
9°C
Rain Chance
57%
Hourly Forecast
11°C
10°C
10°C
10°C
9°C
9°C
11°C
12°C
14°C
16°C
15°C
13°C
18°C
14°C
13°C
15°C
14°C
14°C
18°C
12°C
13°C
16°C
15°C
13°C
Day Statistics
Maximum Wind
30 km/h
Humidity
70%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
04:08 AM
Sunset
10:41 PM
Moonrise
12:02 AM
Moonset
01:43 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
2.6
μg/m³
PM10
3.8
μg/m³
NO₂
1.9
μg/m³
O₃
69.2
μg/m³
SO₂
0.4
μg/m³
CO
99.2
μg/m³
Sunny
Wednesday, July 08, 2026
High
18°C
Low
12°C
Rain Chance
9%
Hourly Forecast
12°C
13°C
13°C
13°C
13°C
13°C
13°C
14°C
15°C
15°C
16°C
17°C
17°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
17°C
17°C
16°C
14°C
Day Statistics
Maximum Wind
21 km/h
Humidity
64%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
04:10 AM
Sunset
10:40 PM
Moonrise
12:01 AM
Moonset
03:14 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
Sunny
Thursday, July 09, 2026
High
20°C
Low
12°C
Rain Chance
6%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
12°C
12°C
14°C
15°C
17°C
18°C
19°C
20°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
17°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
16 km/h
Humidity
66%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
04:11 AM
Sunset
10:38 PM
Moonrise
12:02 AM
Moonset
04:51 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
Solar Radiation Data
Shortwave Radiation
165.92
Diffuse Radiation
89.31
DNI
0
GTI
0
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