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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Friday

Light Cloud

20°C 68°F 15°C 59°F Easterly
10km/h 6mph
Saturday

Light Cloud

19°C 66°F 12°C 54°F North North Westerly
23km/h 14mph
Sunday

Sunny Intervals

18°C 64°F 9°C 48°F East North Easterly
8km/h 5mph
Monday

Sunny Intervals

17°C 63°F 10°C 50°F South South Westerly
10km/h 6mph
Tuesday

Light Cloud

16°C 61°F 13°C 55°F South Westerly
16km/h 10mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:56 Sunset 19:23

Last updated 09:13

Weather forecast details for Friday 19 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Sat
0400 hours 
Weather Conditions Light Cloud Light Cloud Light Cloud Light Rain Shower Light Cloud Light Cloud Light Cloud  
Temperature (°C/°F) 18°C 64°F 20°C 68°F 20°C 68°F 18°C 64°F 17°C 63°F 16°C 61°F 16°C 61°F  
Wind Speed (mph/km/h) 11km/h 7mph East North Easterly 10km/h 6mph Easterly 6km/h 4mph Easterly 5km/h 3mph North Easterly 6km/h 4mph East North Easterly 6km/h 4mph North Easterly 6km/h 4mph North North Easterly  
Wind Direction ENE E E NE ENE NE NNE  
Humidity 85% 77% 81% 89% 95% 97% 97%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M M G M G M M  
Pressure (Millibars) 1011 1012 1012 1013 1014 1014 1015  

Wales

Forecast Summary

  • Today

    A rather cloudy day, though dry for many with some brightness, especially in the west where there'll be some warm sunny spells. The risk of heavy, thundery showers continues, although easing later.

  • Tonight

    Showers will gradually clear away during the evening to leave a largely dry, mild night. Cloud will thicken in places with further mist likely overnight, particularly towards the east.

Environmental Summary

UV: 3

UK Range: 1-7

Pollen: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Ceredigion

  1. Yellow warning of rain

    From:
    0530 on Fri 19 September
    To:
    2345 on Fri 19 September
    Updated 19 September at 05:23 Active

    Warning

    Heavy showers and thunderstorms are likely to continue northwards on Friday morning - the risk then continuing through the rest of the day. Many places will miss these but the public should be aware of the potential for isolated disruption due to surface water flooding, lightning strikes and hail.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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 7 10 12 12 11 8 5 4
Average Minimum Temperature (°F) 36 35 38 41 45 50 54 54 51 46 41 38
Average Maximum Temperature (°C) 7 7 9 11 15 17 18 18 16 13 10 8
Average Maximum Temperature (°F) 44 44 49 52 58 62 64 65 62 56 50 47
Record Minimum Temperature (°C) -11 -9 -7 -3 -1 4 6 5 2 -2 -3 -6
Record Minimum Temperature (°F) 12 16 20 27 30 39 43 41 36 28 27 22
Record Maximum Temperature (°C) 14 15 20 23 26 31 31 29 26 25 17 15
Record Maximum Temperature (°F) 57 59 68 73 78 87 88 85 78 77 63 59
Average Precipitation (mm) 97 72 60 56 65 76 99 93 108 118 111 96
Average Precipitation (inches) 3.8 2.8 2.4 2.2 2.6 3.0 3.9 3.7 4.3 4.7 4.4 3.8
Average Sunlight Hours 2 3 4 5 6 7 5 5 4 3 2 2
Wet Days (+0.1 mm) 21 17 16 16 16 16 19 18 19 20 20 22
Relative Humidity AM <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>
Relative Humidity PM <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>
Discomfort From Heat And Humidity <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>

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

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Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 19:05, Thursday 18 Sep Forecast updated Monday to Friday only

UK

UK Forecast Last updated 07:58, Friday 19 Sep

Observations

Observed at 08:00, Friday 19 September

Thick Cloud

17°C 63°F

3km/h 2mph East South Easterly

Humidity: 85%

Visibility: Moderate

Pressure: 1011mb, Rising

Observation station: Trawsgoed

(Lat: 52.35 | Lon: -3.95)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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