Weather SW19

Settings
Language
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Monday

Light Cloud

19°C 66°F 13°C 55°F South Westerly
13km/h 8mph
Tuesday

Sunny Intervals

20°C 68°F 15°C 59°F North Easterly
8km/h 5mph
Wednesday

Sunny Intervals

22°C 72°F 14°C 57°F Easterly
11km/h 7mph
Thursday

Light Cloud

22°C 72°F 15°C 59°F Easterly
13km/h 8mph
Friday

Light Cloud

22°C 72°F 15°C 59°F North Easterly
10km/h 6mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:13 Sunset 19:48

Last updated 13:21

Weather forecast details for Monday 1 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Tue
0100 hours0200 hours0300 hours0400 hours0500 hours        
Weather Conditions Light Cloud Light Cloud Light Rain Light Cloud Light Cloud Light Cloud Heavy Rain Light Rain Shower Light Cloud Clear Sky Partly Cloudy Clear Sky Clear Sky Clear Sky Partly Cloudy Light Cloud         
Temperature (°C/°F) 17°C 63°F 18°C 64°F 18°C 64°F 18°C 64°F 19°C 66°F 18°C 64°F 18°C 64°F 17°C 63°F 17°C 63°F 17°C 63°F 16°C 61°F 15°C 59°F 14°C 57°F 14°C 57°F 13°C 55°F 13°C 55°F         
Wind Speed (mph/km/h) 11km/h 7mph South Westerly 13km/h 8mph West South Westerly 11km/h 7mph West South Westerly 11km/h 7mph West South Westerly 10km/h 6mph West South Westerly 10km/h 6mph West South Westerly 6km/h 4mph West South Westerly 10km/h 6mph North North Westerly 8km/h 5mph North North Westerly 6km/h 4mph North North Westerly 6km/h 4mph North North Westerly 8km/h 5mph North North Westerly 6km/h 4mph North North Westerly 6km/h 4mph North North Westerly 6km/h 4mph North North Westerly 6km/h 4mph Northerly         
Wind Direction SW WSW WSW WSW WSW WSW WSW NNW NNW NNW NNW NNW NNW NNW NNW N         
Humidity 85% 84% 86% 84% 84% 85% 87% 85% 85% 84% 82% 80% 81% 84% 87% 89%         
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G G G M M M M M G G M M M         
Pressure (Millibars) 1020 1020 1020 1020 1020 1020 1020 1021 1021 1021 1021 1021 1021 1021 1021 1022         

London and South East England

Forecast Summary

  • Today

    Early brightness in the southeast but increasingly cloudy with rain or drizzle edging south and east through the day, perhaps the odd heavy outbreak later to the north and west of London. Becoming quite misty later, especially on hills.

  • Tonight

    A cloudy evening, a chance of a shower. Overnight, most parts dry with clear spells developing, although low cloud and drizzle may become extensive again later, especially in the east.

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 6 8 12 14 13 11 8 5 4
Average Minimum Temperature (°F) 36 36 38 42 47 53 56 56 52 46 42 38
Average Maximum Temperature (°C) 6 7 10 13 17 20 22 21 19 14 10 7
Average Maximum Temperature (°F) 43 44 50 56 62 69 71 71 65 58 50 45
Record Minimum Temperature (°C) -10 -9 -8 -2 -1 5 7 6 3 -4 -5 -7
Record Minimum Temperature (°F) 15 15 18 28 30 41 45 43 37 26 23 19
Record Maximum Temperature (°C) 14 16 21 26 30 33 34 33 30 26 19 15
Record Maximum Temperature (°F) 58 61 71 78 86 91 93 92 86 78 66 59
Average Precipitation (mm) 54 40 37 37 46 45 57 59 49 57 64 48
Average Precipitation (inches) 2.1 1.6 1.5 1.5 1.8 1.8 2.2 2.3 1.9 2.2 2.5 1.9
Average Sunlight Hours 1 2 4 5 6 7 6 6 5 3 2 1
Wet Days (+0.1 mm) 15 13 11 12 12 11 12 11 13 13 15 15
Relative Humidity AM 86 85 81 71 70 70 71 76 80 85 85 87
Relative Humidity PM 77 72 64 56 57 58 59 62 65 70 78 81
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.

Share this page

RSS Feeds
Print

Forecast Video

BBC London

BBC London Forecast Last updated 13:46, Monday 1 Sep Forecast updated Monday to Friday only

UK

UK Forecast Last updated 12:23, Monday 1 Sep

Observations

Observed at 13:00, Monday 1 September

Thick Cloud

17°C 63°F

16km/h 10mph West South Westerly

Humidity: 90%

Visibility: Very Good

Pressure: 1021mb, Falling

Observation station: Heathrow

(Lat: 51.48 | Lon: -0.45)

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