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Last updated 08:04

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

Sunny

13°C 55°F 6°C 43°F Easterly
11km/h 7mph
Saturday

Sunny

12°C 54°F 6°C 43°F Easterly
19km/h 12mph
Sunday

Light Rain

12°C 54°F 8°C 46°F North North Easterly
29km/h 18mph
Monday

Light Cloud

14°C 57°F 9°C 48°F East South Easterly
21km/h 13mph
Tuesday

Light Rain Shower

14°C 57°F 8°C 46°F Easterly
11km/h 7mph

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Forecast

Sunrise 06:07 Sunset 20:17
Weather forecast details for Sunday 20 April. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0600 hours0700 hours1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Mon
0400 hours
Weather Conditions Light Cloud Light Cloud Light Cloud Heavy Rain Heavy Rain Heavy Rain Light Rain Light Cloud Light Cloud
Temperature (°C/°F) 6°C 43°F 6°C 43°F 8°C 46°F 10°C 50°F 11°C 52°F 11°C 52°F 9°C 48°F 9°C 48°F 9°C 48°F
Wind Speed (mph/km/h) 19km/h 12mph North North Easterly 19km/h 12mph North North Easterly 26km/h 16mph North North Easterly 27km/h 17mph North North Easterly 26km/h 16mph North Easterly 18km/h 11mph East North Easterly 16km/h 10mph East North Easterly 18km/h 11mph East North Easterly 16km/h 10mph East North Easterly
Wind Direction NNE NNE NNE NNE NE ENE ENE ENE ENE
Humidity 87% 88% 81% 84% 88% 89% 87% 92% 93%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G M M M G G G
Pressure (Millibars) 1012 1011 1009 1006 1003 1002 1003 1003 1004

Wales

Forecast Summary

  • Outlook for Sunday to Tuesday

    A dry start on Sunday but soon turning wet from the southeast, with outbreaks of rain and sunny spells thereafter. Breezy at first, with temperatures largely near normal.

Environmental Summary

UV: 2

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 -- -- -- -- -- -- -- -- -- -- -- --
Discomfort From Heat And Humidity -- -- -- -- -- -- -- -- -- -- -- --

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

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BBC Wales Today

BBC Wales Today Forecast Last updated 06:19, Friday 18 Apr Forecast updated Monday to Friday only Cannot play media. You do not have the correct version of the flash player. Download the correct version

UK

UK Forecast Last updated 07:38, Friday 18 Apr Cannot play media. You do not have the correct version of the flash player. Download the correct version

Observations

Observed at 08:00, Friday 18 April

Sunny

7°C 45°F

5km/h 3mph East North Easterly

Humidity: 86%

Visibility: Very Good

Pressure: 1022mb, 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

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