Weather Helsinki

Settings
Language
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Friday

Light Cloud

19°C 66°F 16°C 61°F South Westerly
Wind Speed 13 km/h 8 mph
Saturday

Thunderstorm

20°C 68°F 16°C 61°F South Easterly
Wind Speed 21 km/h 13 mph
Sunday

Light Rain Shower

18°C 64°F 15°C 59°F South Westerly
Wind Speed 29 km/h 18 mph
Monday

Light Rain Shower

18°C 64°F 12°C 54°F South South Westerly
Wind Speed 21 km/h 13 mph
Tuesday

Light Rain Shower

17°C 63°F 12°C 54°F West North Westerly
Wind Speed 11 km/h 7 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:40 Sunset 21:07

Last updated 09:28

Weather forecast details for Friday 18 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1200 hours1500 hours1800 hours2100 hours0000 hours
Sat
0300 hours0600 hours 
Weather Conditions Light Cloud Light Cloud Light Cloud Light Rain Light Rain Light Cloud Light Cloud  
Temperature (°C/°F) 18°C 64°F 19°C 66°F 18°C 64°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F  
Wind Speed (mph/km/h) Wind Speed 13 km/h 8 mph South Westerly Wind Speed 13 km/h 8 mph South Westerly Wind Speed 8 km/h 5 mph Southerly Wind Speed 8 km/h 5 mph South South Easterly Wind Speed 14 km/h 9 mph South Easterly Wind Speed 14 km/h 9 mph Southerly Wind Speed 16 km/h 10 mph Southerly  
Wind Direction SW SW S SSE SE S S  
Humidity 90% 73% 80% 92% 92% 95% 96%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) GVGGMGGG 
Pressure (Millibars) 1016 1016 1015 1014 1013 1012 1012  

Environmental Summary

UV: 3

European range: 1-11+

Average Conditions

BBC Weather's average conditions for London, United Kingdom. This includes readings of average sunlight, temperature, discomfort from heat and humidity, relative humidity, average Precipitation, and wet days.
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Minimum Temperature (°C) -9 -10 -7 -1 4 9 13 12 8 3 -1 -5
Average Minimum Temperature (°F) 17 15 20 30 40 49 55 53 46 37 30 23
Average Maximum Temperature (°C) -3 -4 0 6 14 19 22 20 15 8 3 -1
Average Maximum Temperature (°F) 26 25 32 44 56 66 71 68 59 47 37 31
Record Minimum Temperature (°C) -33 -30 -26 -14 -6 0 5 4 -4 -10 -16 -28
Record Minimum Temperature (°F) -28 -22 -15 8 22 32 42 38 25 14 3 -18
Record Maximum Temperature (°C) 7 12 15 21 26 31 33 30 24 18 11 9
Record Maximum Temperature (°F) 44 53 59 69 79 88 92 86 76 64 51 49
Average Precipitation (mm) 56 42 36 44 41 51 68 72 71 73 68 66
Average Precipitation (inches) 2.2 1.7 1.4 1.7 1.6 2.0 2.7 2.8 2.8 2.9 2.7 2.6
Average Sunlight Hours 1 3 4 6 9 10 9 8 5 3 1 1
Wet Days (+0.1 mm) 20 18 14 13 12 13 14 15 15 18 19 20
Relative Humidity AM 89 89 86 81 70 72 76 83 89 91 90 90
Relative Humidity PM 87 82 70 66 58 59 63 67 72 79 86 89
Discomfort From Heat And Humidity -- -- -- -- -- -- -- -- -- -- -- --

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

Share this page

RSS Feeds
Print

Europe Forecast Video

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 23:37 BST, Thursday 17 Aug

Observations

Observed at 07:00, Friday 18 August

Thick Cloud

15°C 59°F

Wind Speed 11 km/h 7 mph West North Westerly

Humidity: 97%

Visibility: Good

Pressure: 1016mb, Steady

Observation station: Helsinki-Vantaa

(Lat: 60.32 | Lon: 24.97)

BBC Weather in association with the Met Office

All times are EEST (Europe/Helsinki, GMT+0300) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details