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Last updated 03:27

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

Light Rain Shower

20°C 68°F 14°C 57°F West South Westerly
21km/h 13mph
Sunday

Sunny

19°C 66°F 14°C 57°F West South Westerly
23km/h 14mph
Monday

Light Rain Shower

20°C 68°F 14°C 57°F South South Westerly
13km/h 8mph
Tuesday

Light Rain Shower

20°C 68°F 15°C 59°F South South Easterly
16km/h 10mph
Wednesday

Light Rain Shower

20°C 68°F 17°C 63°F South South Westerly
16km/h 10mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:38 Sunset 21:00
Weather forecast details for Saturday 2 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0700 hours1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Sun
0400 hours
Weather Conditions Heavy Rain Light Rain Light Rain Shower Sunny Intervals Light Rain Shower Light Rain Shower Light Cloud Light Rain Shower
Temperature (°C/°F) 16°C 61°F 17°C 63°F 19°C 66°F 19°C 66°F 17°C 63°F 15°C 59°F 15°C 59°F 15°C 59°F
Wind Speed (mph/km/h) 26km/h 16mph South Easterly 16km/h 10mph Southerly 21km/h 13mph West South Westerly 26km/h 16mph Westerly 26km/h 16mph West South Westerly 21km/h 13mph West South Westerly 21km/h 13mph West South Westerly 21km/h 13mph Westerly
Wind Direction SE S WSW W WSW WSW WSW W
Humidity 94% 92% 80% 75% 76% 87% 86% 88%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M G G VG VG VG VG G
Pressure (Millibars) 1001 1000 1000 1000 1001 1002 1003 1004

Wales

Forecast Summary

  • Today

    Rain, heavy at times, will gradually move northwards through the day with brighter conditions spreading from the south later, though with scattered heavy showers likely. Feeling cooler than recently for most of Wales.

  • Tonight

    Showers, heavy at times, slowly easing and clearing to the north through the night. Winds will increase with gales possible for exposed coastal locations.

Environmental Summary

UV: 8

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: 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 <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 14:53, Friday 1 Aug Forecast updated Monday to Friday only

UK

UK Forecast Last updated 23:27, Friday 1 Aug

Observations

Observed at 03:00, Saturday 2 August

Heavy Rain Shower

16°C 61°F

13km/h 8mph South Easterly

Humidity: 92%

Visibility: Moderate

Pressure: 1002mb, Falling

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