5-day weather forecast Helsinki 16-05-2026

Weather forecast Helsinki today 16.05.2026: partly cloudy, temperature from 7 °C to 15 °C.

Precipitation probability 65%. Wind up to 4.89 m/s (gusts 9 m/s). Air humidity 49–90%, atmospheric pressure 752–755 mm Hg, UV index up to 3.6.

Sunrise 04:39
Sunset 21:56
New Moon1% illuminated
Moonrise 03:44 · Moonset 22:32
Chart
Table
Sat, May 16, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
8 °C0% 22%67%755 mm HgNE 35° 0.31 (0.64) m/s0
01:00Weather
Partly cloudy
8 °C0% 33%68%755 mm HgNE 56° 0.19 (0.42) m/s0
02:00Weather
Partly cloudy
7 °C0% 32%69%754 mm HgW 277° 0.61 (1.25) m/s0
03:00Weather
Clear
7 °C0% 18%71%754 mm HgWNW 290° 0.89 (1.89) m/s0
04:00Weather
Clear
7 °C0% 14%73%754 mm HgWNW 299° 1 (2.11) m/s0
05:00Weather
Sunny
7 °C0% 19%74%754 mm HgWNW 297° 1.5 (3.14) m/s0
06:00Weather
Overcast
7 °C0% 100%74%753 mm HgNW 317° 1.5 (3.14) m/s0.1
07:00Weather
Partly cloudy
9 °C0% 59%70%753 mm HgNW 317° 1.39 (2.64) m/s0.1
08:00Weather
Partly cloudy
10 °C0% 59%66%753 mm HgWNW 293° 0.81 (1.31) m/s0.1
09:00Weather
Cloudy
11 °C0% 86%61%753 mm HgWSW 247° 1 (1.53) m/s0.2
10:00Weather
Partly cloudy
12 °C0% 36%58%753 mm HgSW 229° 1.81 (2.72) m/s0.3
11:00Weather
Sunny
13 °C0% 15%55%753 mm HgSW 217° 2.39 (3.67) m/s0.5
12:00Weather
Patchy rain possible
9 °C65% (0.02 mm/hr)96%87%752 mm HgW 263° 2.39 (4.67) m/s0.7
13:00Weather
Partly cloudy
10 °C0% 44%83%752 mm HgWSW 251° 2.11 (4.14) m/s1.5
14:00Weather
Sunny
11 °C0% 13%72%752 mm HgSW 236° 1.69 (3.14) m/s3.1
15:00Weather
Sunny
14 °C0% 7%56%752 mm HgSSW 212° 2.11 (3.47) m/s3.6
16:00Weather
Sunny
15 °C0% 7%50%752 mm HgS 188° 2.11 (3.44) m/s2.9
17:00Weather
Sunny
14 °C0% 13%49%753 mm HgS 172° 3.11 (5.22) m/s2
18:00Weather
Partly cloudy
14 °C0% 31%53%753 mm HgSSE 161° 3.19 (5.56) m/s1
19:00Weather
Partly cloudy
12 °C0% 52%62%753 mm HgSSE 156° 4.89 (9) m/s0.5
20:00Weather
Patchy rain possible
10 °C63% (0.01 mm/hr)94%72%754 mm HgSE 140° 2.69 (5.67) m/s0.3
21:00Weather
Overcast
10 °C0% 92%76%754 mm HgSE 135° 2.81 (5.89) m/s0.1
22:00Weather
Partly cloudy
12 °C0% 0%58%754 mm HgSSE 161° 2 (4.19) m/s0
23:00Weather
Overcast
8 °C0% 100%90%755 mm HgWSW 245° 2.81 (5.5) m/s0
Sat, May 16, 2026

Frequently asked questions about the weather in Helsinki

Today in Helsinki the temperature ranges from 7 °C to 15 °C, wind up to 4.89 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Helsinki today is 65%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Helsinki today reaches up to 4.89 m/s with gusts up to 9 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Helsinki today ranges from 49% to 90%. View the humidity chart above for hourly details.

The UV index in Helsinki today reaches up to 3.6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Helsinki today ranges from 752 to 755 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Helsinki today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

Helsinki on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.