Weather Washington D.C.

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

Partly Cloudy

31°C 88°F 23°C 73°F South Easterly
Wind Speed 6 km/h 4 mph
Monday

Sunny

32°C 90°F 22°C 72°F South South Westerly
Wind Speed 2 km/h 1 mph
Tuesday

Sunny

30°C 86°F 22°C 72°F East North Easterly
Wind Speed 6 km/h 4 mph
Wednesday

Sunny

31°C 88°F 22°C 72°F East North Easterly
Wind Speed 8 km/h 5 mph
Thursday

Sunny

28°C 82°F 18°C 64°F North North Westerly
Wind Speed 13 km/h 8 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:34 Sunset 19:43

Last updated 18:07

Weather forecast details for Sunday 28 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2000 hours2300 hours0200 hours
Mon
0500 hours0800 hours   
Weather Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Sunny    
Temperature (°C/°F) 29°C 84°F 27°C 81°F 25°C 77°F 24°C 75°F 23°C 73°F    
Wind Speed (mph/km/h) Wind Speed 6 km/h 4 mph East South Easterly Wind Speed 6 km/h 4 mph South Easterly Wind Speed 6 km/h 4 mph South South Easterly Wind Speed 3 km/h 2 mph South South Westerly Wind Speed 3 km/h 2 mph South Westerly    
Wind Direction ESE SE SSE SSW SW    
Humidity 47% 60% 67% 74% 79%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGVG   
Pressure (Millibars) 1021 1022 1021 1021 1022    

Environmental Summary

UV: 8

European range: 1-11+

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) -3 -2 2 7 12 17 20 19 15 9 3 -2
Average Minimum Temperature (°F) 27 28 35 44 54 63 68 66 59 48 38 29
Average Maximum Temperature (°C) 6 7 12 18 24 28 31 29 26 19 13 7
Average Maximum Temperature (°F) 42 44 53 64 75 83 87 84 78 67 55 45
Record Minimum Temperature (°C) -26 -26 -16 -9 1 6 11 9 2 -3 -12 -25
Record Minimum Temperature (°F) -14 -15 4 15 33 43 52 49 36 26 11 -13
Record Maximum Temperature (°C) 25 29 34 35 36 39 41 41 40 36 28 23
Record Maximum Temperature (°F) 77 84 93 95 97 102 106 106 104 96 83 74
Average Precipitation (mm) 86 76 91 84 94 99 112 109 94 74 66 79
Average Precipitation (inches) 3.4 3.0 3.6 3.3 3.7 3.9 4.4 4.3 3.7 2.9 2.6 3.1
Average Sunlight Hours 5 6 7 8 9 9 9 8 8 7 5 4
Wet Days (+0.1 mm) 11 10 12 11 12 11 11 11 8 8 9 10
Relative Humidity AM 73 71 72 68 72 75 79 80 81 81 77 74
Relative Humidity PM 56 53 48 45 48 52 53 53 53 50 51 55
Discomfort From Heat And Humidity -- -- -- -- -- severity.Medium severity.Medium severity.Medium severity.Moderate -- -- --

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

Share this page

RSS Feeds
Print

North America Forecast Video

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 17:21 BST, Sunday 28 Aug

Observations

Observed at 18:00, Sunday 28 August

Sunny Intervals

31°C 88°F

Wind Speed 14 km/h 9 mph East South Easterly

Humidity: 45%

Visibility: Good

Pressure: 1021mb, Falling

Observation station: Washington/Nat., VA.

(Lat: 38.85 | Lon: -77.03)

BBC Weather in association with the Met Office

All times are EDT (America/New_York, GMT-0400) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details