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

Light Cloud

18°C 64°F 13°C 55°F Westerly
16km/h 10mph
Thursday

Light Cloud

17°C 63°F 13°C 55°F South Easterly
6km/h 4mph
Friday

Light Cloud

19°C 66°F 14°C 57°F South South Westerly
21km/h 13mph
Saturday

Sunny

15°C 59°F 9°C 48°F West North Westerly
27km/h 17mph
Sunday

Heavy Rain

15°C 59°F 13°C 55°F South South Westerly
26km/h 16mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:16 Sunset 18:47

Last updated 15:07

Weather forecast details for Friday 3 October. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0600 hours0700 hours0800 hours0900 hours1000 hours1100 hours1200 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Sat
0400 hours
Weather Conditions Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Sunny Intervals Sunny Intervals Light Cloud Partly Cloudy Light Cloud Light Cloud Light Rain
Temperature (°C/°F) 14°C 57°F 14°C 57°F 14°C 57°F 15°C 59°F 16°C 61°F 16°C 61°F 17°C 63°F 18°C 64°F 19°C 66°F 17°C 63°F 16°C 61°F 16°C 61°F 16°C 61°F
Wind Speed (mph/km/h) 14km/h 9mph South South Westerly 14km/h 9mph South South Westerly 16km/h 10mph South South Westerly 18km/h 11mph South South Westerly 19km/h 12mph South South Westerly 21km/h 13mph South South Westerly 21km/h 13mph South South Westerly 21km/h 13mph South South Westerly 19km/h 12mph South South Westerly 21km/h 13mph Southerly 23km/h 14mph Southerly 26km/h 16mph Southerly 27km/h 17mph Southerly
Wind Direction SSW SSW SSW SSW SSW SSW SSW SSW SSW S S S S
Humidity 90% 90% 89% 87% 86% 83% 80% 78% 74% 84% 87% 87% 87%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G G G G G G G G G G
Pressure (Millibars) 1023 1023 1023 1022 1022 1022 1021 1021 1019 1017 1016 1013 1010

Wales

Forecast Summary

  • Outlook for Friday to Sunday

    Friday, windy with rain in the far northwest later. Locally heavy rain moving southeastwards early on Saturday. Then cooler and often breezy with sunny or clear spells and some showers.

Environmental Summary

UV: 3

UK Range: 1-7

Pollen: Moderate

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 <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 14:03, Wednesday 1 Oct Forecast updated Monday to Friday only

UK

UK Forecast Last updated 12:39, Wednesday 1 Oct

Observations

Observed at 14:00, Wednesday 1 October

Thick Cloud

18°C 64°F

23km/h 14mph Westerly

Humidity: 82%

Visibility: Good

Pressure: 1025mb, Rising

Observation station: St. Athan

(Lat: 51.4 | Lon: -3.433)

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