Weather Cardiff

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

Light Cloud

6°C 43°F 3°C 37°F East North Easterly
Wind Speed 5 km/h 3 mph
Thursday

Sunny Intervals

7°C 45°F 4°C 39°F East North Easterly
Wind Speed 10 km/h 6 mph
Friday

Sunny

7°C 45°F 3°C 37°F East North Easterly
Wind Speed 18 km/h 11 mph
Saturday

Light Cloud

5°C 41°F 2°C 36°F Easterly
Wind Speed 16 km/h 10 mph
Sunday

Light Cloud

5°C 41°F 1°C 34°F South Easterly
Wind Speed 8 km/h 5 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:09 Sunset 16:38

Last updated 18:13

Weather forecast details for Wednesday 18 January. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2100 hours0000 hours
Thu
0300 hours     
Weather Conditions Light Cloud Partly Cloudy Partly Cloudy      
Temperature (°C/°F) 5°C 41°F 4°C 39°F 4°C 39°F      
Wind Speed (mph/km/h) Wind Speed 5 km/h 3 mph East North Easterly Wind Speed 5 km/h 3 mph East North Easterly Wind Speed 5 km/h 3 mph Easterly      
Wind Direction ENE ENE E      
Humidity 81% 86% 77%      
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMG     
Pressure (Millibars) 1039 1038 1038      

Wales

Forecast Summary

  • This Evening and Tonight

    Remaining cloudy and chilly overnight. The winds will be light and most places should stay dry, although the cloud may be thick enough for a little drizzle over the hills, with some patchy hill fog too.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

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) 2 2 3 5 8 11 12 13 11 8 5 3
Average Minimum Temperature (°F) 35 35 38 41 46 51 54 55 51 46 41 37
Average Maximum Temperature (°C) 7 7 10 13 16 19 20 21 18 14 10 8
Average Maximum Temperature (°F) 45 45 50 56 61 68 69 69 64 58 51 46
Record Minimum Temperature (°C) -17 -9 -8 -3 -1 4 7 6 2 -3 -3 -7
Record Minimum Temperature (°F) 2 15 18 27 31 39 44 43 35 26 26 19
Record Maximum Temperature (°C) 15 16 20 24 29 31 31 33 28 25 18 15
Record Maximum Temperature (°F) 59 61 68 75 84 87 88 91 83 77 65 59
Average Precipitation (mm) 108 72 63 65 76 63 89 97 99 109 116 108
Average Precipitation (inches) 4.3 2.8 2.5 2.6 3.0 2.5 3.5 3.8 3.9 4.3 4.7 4.3
Average Sunlight Hours 2 3 4 5 6 7 6 6 5 3 2 2
Wet Days (+0.1 mm) 18 14 13 13 13 13 14 15 16 16 17 18
Relative Humidity AM 89 87 82 74 74 73 76 78 81 85 88 89
Relative Humidity PM -- -- -- -- -- -- -- -- -- -- -- --
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

Forecast Video

BBC Wales Today

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 13:58 GMT, Wednesday 18 JanForecast updated Monday to Friday only

UK

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 12:32 GMT, Wednesday 18 Jan

Observations

Observed at 18:00, Wednesday 18 January

Thick Cloud

5°C 41°F

Wind Speed 10 km/h 6 mph North North Easterly

Humidity: 83%

Visibility: Moderate

Pressure: 1038mb, Rising

Observation station: St. Athan

(Lat: 51.4 | Lon: -3.433)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

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