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Helsinki — 16-Day Forecast

Extended daily weather outlook · Finland

⛅16°Ctoday
OverviewHourly16-DayAir QualityHistory
0° coldestTemperature range (relative)23° hottest
Today
Jun 5
🌧️
55%
16°/20°
Sunrise
4:02 AM
Sunset
10:35 PM
UV Index
3.8Moderate
Max Wind
21 km/h
Precipitation
3 mm
Moon
🌖Waning Gibbous
Feels Max
20°C
Daylight
18h 33m
Tomorrow
Jun 6
🌧️
90%
15°/17°
Sunrise
4:01 AM
Sunset
10:37 PM
UV Index
1.3Low
Max Wind
36 km/h
Precipitation
6.7 mm
Moon
🌗Last Quarter
Feels Max
17°C
Daylight
18h 36m
Sunday
Jun 7
⛅
31%
13°/17°
Sunrise
3:59 AM
Sunset
10:38 PM
UV Index
5.9Moderate
Max Wind
14 km/h
Precipitation
0 mm
Moon
🌗Last Quarter
Feels Max
19°C
Daylight
18h 39m
Monday
Jun 8
☁️
4%
10°/19°
Sunrise
3:58 AM
Sunset
10:39 PM
UV Index
5.65Moderate
Max Wind
9 km/h
Precipitation
0 mm
Moon
🌗Last Quarter
Feels Max
19°C
Daylight
18h 41m
Tuesday
Jun 9
🌦️
20%
14°/23°
Sunrise
3:58 AM
Sunset
10:41 PM
UV Index
1.95Low
Max Wind
11 km/h
Precipitation
0.9 mm
Moon
🌗Last Quarter
Feels Max
23°C
Daylight
18h 43m
Wednesday
Jun 10
☁️
28%
13°/18°
Sunrise
3:57 AM
Sunset
10:42 PM
UV Index
4.35Moderate
Max Wind
17 km/h
Precipitation
0 mm
Moon
🌘Waning Crescent
Feels Max
18°C
Daylight
18h 45m
Thursday
Jun 11
☁️
29%
11°/16°
Sunrise
3:56 AM
Sunset
10:43 PM
UV Index
5.75Moderate
Max Wind
17 km/h
Precipitation
0 mm
Moon
🌘Waning Crescent
Feels Max
15°C
Daylight
18h 47m
Friday
Jun 12
☁️
33%
12°/18°
Sunrise
3:55 AM
Sunset
10:44 PM
UV Index
4.8Moderate
Max Wind
21 km/h
Precipitation
0 mm
Moon
🌘Waning Crescent
Feels Max
16°C
Daylight
18h 49m
Saturday
Jun 13
☁️
28%
13°/20°
Sunrise
3:55 AM
Sunset
10:45 PM
UV Index
4.85Moderate
Max Wind
13 km/h
Precipitation
0 mm
Moon
🌑New Moon
Feels Max
20°C
Daylight
18h 50m
Sunday
Jun 14
⛅
34%
15°/22°
Sunrise
3:54 AM
Sunset
10:46 PM
UV Index
5.5Moderate
Max Wind
16 km/h
Precipitation
0 mm
Moon
🌑New Moon
Feels Max
22°C
Daylight
18h 52m
Monday
Jun 15
🌦️
34%
16°/21°
Sunrise
3:54 AM
Sunset
10:46 PM
UV Index
5.4Moderate
Max Wind
10 km/h
Precipitation
0.6 mm
Moon
🌑New Moon
Feels Max
22°C
Daylight
18h 52m
Tuesday
Jun 16
🌧️
29%
17°/20°
Sunrise
3:54 AM
Sunset
10:47 PM
UV Index
5.4Moderate
Max Wind
14 km/h
Precipitation
12 mm
Moon
🌑New Moon
Feels Max
22°C
Daylight
18h 53m
Wednesday
Jun 17
⛅
25%
16°/20°
Sunrise
3:54 AM
Sunset
10:48 PM
UV Index
5.25Moderate
Max Wind
21 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
19°C
Daylight
18h 54m
Thursday
Jun 18
🌧️
34%
13°/19°
Sunrise
3:53 AM
Sunset
10:48 PM
UV Index
5.6Moderate
Max Wind
17 km/h
Precipitation
11.4 mm
Moon
🌒Waxing Crescent
Feels Max
19°C
Daylight
18h 55m
Friday
Jun 19
🌧️
—
13°/22°
Sunrise
3:53 AM
Sunset
10:49 PM
UV Index
2.65Low
Max Wind
20 km/h
Precipitation
4.8 mm
Moon
🌒Waxing Crescent
Feels Max
23°C
Daylight
18h 56m
Saturday
Jun 20
☀️
—
0°/0°
Sunrise
3:54 AM
Sunset
10:49 PM
UV Index
0Low
Max Wind
0 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
0°C
Daylight
18h 55m

About the 16-day forecast

LiveWeather provides up to 16 days of forecast data for Helsinki — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.

Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.