Helsingfors — 16-Day Forecast

Extended daily weather outlook · Finland

🌙9°Ctoday

Overview Hourly 16-Day Air Quality History

-1° coldestTemperature range (relative)16° hottest

Today

Apr 15

☁️Overcast

5°

13°

5°/13°

Sunrise

6:02 AM

Sunset

8:37 PM

UV Index

4.3Moderate

Max Wind

18 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

10°C

Daylight

14h 35m

Tomorrow

Apr 16

🌦️Light Drizzle

5°

10°

5°/10°

Sunrise

5:59 AM

Sunset

8:40 PM

UV Index

0.65Low

Max Wind

22 km/h

Precipitation

0.6 mm

Moon

🌑New Moon

Feels Max

6°C

Daylight

14h 41m

Friday

Apr 17

☁️Overcast

19%

7°

16°

7°/16°

Sunrise

5:56 AM

Sunset

8:42 PM

UV Index

4.35Moderate

Max Wind

18 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

12°C

Daylight

14h 46m

Saturday

Apr 18

⛅Partly Cloudy

3°

10°

3°/10°

Sunrise

5:53 AM

Sunset

8:45 PM

UV Index

4Moderate

Max Wind

15 km/h

Precipitation

0 mm

Moon

🌑New Moon

Feels Max

6°C

Daylight

14h 52m

Sunday

Apr 19

⛅Partly Cloudy

2°

6°

2°/6°

Sunrise

5:50 AM

Sunset

8:47 PM

UV Index

4.2Moderate

Max Wind

15 km/h

Precipitation

0 mm

Moon

🌒Waxing Crescent

Feels Max

2°C

Daylight

14h 57m

Monday

Apr 20

☀️Clear Sky

—

0°

10°

0°/10°

Sunrise

5:48 AM

Sunset

8:50 PM

UV Index

4.45Moderate

Max Wind

11 km/h

Precipitation

0 mm

Moon

🌒Waxing Crescent

Feels Max

8°C

Daylight

15h 2m

Tuesday

Apr 21

☀️Clear Sky

1°

9°

1°/9°

Sunrise

5:45 AM

Sunset

8:52 PM

UV Index

3.9Moderate

Max Wind

10 km/h

Precipitation

0 mm

Moon

🌒Waxing Crescent

Feels Max

6°C

Daylight

15h 7m

Wednesday

Apr 22

☁️Overcast

13%

3°

12°

3°/12°

Sunrise

5:42 AM

Sunset

8:55 PM

UV Index

3.55Moderate

Max Wind

20 km/h

Precipitation

0 mm

Moon

🌒Waxing Crescent

Feels Max

8°C

Daylight

15h 13m

Thursday

Apr 23

🌦️Light Drizzle

22%

3°

8°

3°/8°

Sunrise

5:39 AM

Sunset

8:57 PM

UV Index

3.75Moderate

Max Wind

34 km/h

Precipitation

1.2 mm

Moon

🌓First Quarter

Feels Max

2°C

Daylight

15h 18m

Friday

Apr 24

🌨️Light Snow

38%

1°

5°

1°/5°

Sunrise

5:36 AM

Sunset

9:00 PM

UV Index

0.7Low

Max Wind

21 km/h

Precipitation

0.6 mm

Moon

🌓First Quarter

Feels Max

1°C

Daylight

15h 24m

Saturday

Apr 25

🌨️Light Snow

35%

-1°

8°

-1°/8°

Sunrise

5:33 AM

Sunset

9:03 PM

UV Index

4.4Moderate

Max Wind

15 km/h

Precipitation

3 mm

Moon

🌓First Quarter

Feels Max

4°C

Daylight

15h 30m

Sunday

Apr 26

🌦️Light Drizzle

37%

1°

6°

1°/6°

Sunrise

5:30 AM

Sunset

9:05 PM

UV Index

2.7Low

Max Wind

16 km/h

Precipitation

0.6 mm

Moon

🌔Waxing Gibbous

Feels Max

2°C

Daylight

15h 35m

Monday

Apr 27

🌦️Light Drizzle

27%

0°

6°

0°/6°

Sunrise

5:27 AM

Sunset

9:08 PM

UV Index

4.55Moderate

Max Wind

24 km/h

Precipitation

1.8 mm

Moon

🌔Waxing Gibbous

Feels Max

0°C

Daylight

15h 41m

Tuesday

Apr 28

☁️Overcast

29%

2°

7°

2°/7°

Sunrise

5:24 AM

Sunset

9:10 PM

UV Index

2.8Low

Max Wind

12 km/h

Precipitation

0 mm

Moon

🌔Waxing Gibbous

Feels Max

4°C

Daylight

15h 46m

Wednesday

Apr 29

☁️Overcast

19%

2°

8°

2°/8°

Sunrise

5:22 AM

Sunset

9:13 PM

UV Index

2.7Low

Max Wind

13 km/h

Precipitation

0 mm

Moon

🌔Waxing Gibbous

Feels Max

4°C

Daylight

15h 51m

Thursday

Apr 30

☁️Overcast

19%

2°

12°

2°/12°

Sunrise

5:19 AM

Sunset

9:15 PM

UV Index

3Moderate

Max Wind

8 km/h

Precipitation

0 mm

Moon

🌕Full Moon

Feels Max

9°C

Daylight

15h 56m

About the 16-day forecast

LiveWeather provides up to 16 days of forecast data for Helsingfors — 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.