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

Light Rain

21°C 70°F 16°C 61°F Southerly
11km/h 7mph
Saturday

Heavy Rain Shower

20°C 68°F 13°C 55°F South Westerly
21km/h 13mph
Sunday

Sunny

20°C 68°F 13°C 55°F West South Westerly
19km/h 12mph
Monday

Sunny Intervals

20°C 68°F 15°C 59°F South Westerly
11km/h 7mph
Tuesday

Heavy Rain Shower

21°C 70°F 14°C 57°F Southerly
14km/h 9mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:39 Sunset 20:58
Weather forecast details for Sunday 3 August. 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
Mon
0400 hours
Weather Conditions Sunny Sunny Intervals Sunny Intervals Sunny Sunny Sunny Intervals Sunny Sunny Sunny Sunny Partly Cloudy Clear Sky Partly Cloudy
Temperature (°C/°F) 14°C 57°F 14°C 57°F 15°C 59°F 16°C 61°F 17°C 63°F 18°C 64°F 18°C 64°F 19°C 66°F 19°C 66°F 18°C 64°F 16°C 61°F 15°C 59°F 14°C 57°F
Wind Speed (mph/km/h) 11km/h 7mph Westerly 11km/h 7mph Westerly 13km/h 8mph West South Westerly 14km/h 9mph Westerly 14km/h 9mph Westerly 18km/h 11mph West South Westerly 19km/h 12mph West South Westerly 19km/h 12mph West South Westerly 18km/h 11mph Westerly 16km/h 10mph Westerly 8km/h 5mph Westerly 6km/h 4mph South Westerly 6km/h 4mph South South Westerly
Wind Direction W W WSW W W WSW WSW WSW W W W SW SSW
Humidity 85% 84% 80% 75% 74% 68% 63% 61% 55% 60% 77% 86% 88%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G VG VG VG VG VG VG VG VG G G
Pressure (Millibars) 1007 1007 1008 1008 1009 1009 1010 1010 1011 1012 1013 1014 1014

Wales

Forecast Summary

  • Outlook for Sunday to Tuesday

    Any rain in the north on Sunday morning should clear, becoming drier and brighter from the south. Sunshine and a few showers Monday. Further heavy, possibly thundery showers on Tuesday.

Environmental Summary

UV: 6

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 12:39, Friday 1 Aug

Observations

Observed at 14:00, Friday 1 August

Thick Cloud

18°C 64°F

8km/h 5mph Westerly

Humidity: 84%

Visibility: Good

Pressure: 1007mb, 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