Weather San Francisco

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

Sunny Intervals

22°C 72°F 12°C 54°F Westerly
Wind Speed 16 km/h 10 mph
Saturday

Sunny Intervals

20°C 68°F 12°C 54°F South Westerly
Wind Speed 11 km/h 7 mph
Sunday

Sunny Intervals

21°C 70°F 12°C 54°F Southerly
Wind Speed 11 km/h 7 mph
Monday

Sunny Intervals

22°C 72°F 10°C 50°F South South Westerly
Wind Speed 8 km/h 5 mph
Tuesday

Sunny Intervals

24°C 75°F 11°C 52°F West South Westerly
Wind Speed 8 km/h 5 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:10 Sunset 20:22

Last updated 03:28

Weather forecast details for Friday 28 July. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0800 hours1100 hours1400 hours1700 hours2000 hours2300 hours0200 hours
Sat
0500 hours
Weather Conditions Thick Cloud Sunny Sunny Sunny Sunny Light Cloud Thick Cloud Thick Cloud
Temperature (°C/°F) 14°C 57°F 19°C 66°F 21°C 70°F 19°C 66°F 15°C 59°F 13°C 55°F 12°C 54°F 12°C 54°F
Wind Speed (mph/km/h) Wind Speed 10 km/h 6 mph West North Westerly Wind Speed 13 km/h 8 mph Westerly Wind Speed 19 km/h 12 mph Westerly Wind Speed 21 km/h 13 mph West North Westerly Wind Speed 18 km/h 11 mph West North Westerly Wind Speed 14 km/h 9 mph West North Westerly Wind Speed 11 km/h 7 mph Westerly Wind Speed 10 km/h 6 mph Westerly
Wind Direction WNW W W WNW WNW WNW W W
Humidity 86% 63% 53% 62% 81% 93% 95% 96%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGVGGGM
Pressure (Millibars) 1013 1014 1014 1013 1012 1013 1013 1013

Environmental Summary

UV: 9

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) 7 8 9 9 11 11 12 12 13 12 11 8
Average Minimum Temperature (°F) 45 47 48 49 51 52 53 53 55 54 51 47
Average Maximum Temperature (°C) 13 15 16 17 17 19 18 18 21 20 17 14
Average Maximum Temperature (°F) 55 59 61 62 63 66 65 65 69 68 63 57
Record Minimum Temperature (°C) -2 1 1 4 6 8 8 8 8 6 3 -3
Record Minimum Temperature (°F) 29 33 33 40 42 46 47 46 47 43 38 27
Record Maximum Temperature (°C) 26 27 30 32 36 38 37 33 38 36 28 23
Record Maximum Temperature (°F) 78 80 86 89 97 100 99 92 101 96 83 74
Average Precipitation (mm) 119 97 79 38 18 3 0 0 8 25 64 112
Average Precipitation (inches) 4.7 3.8 3.1 1.5 0.7 0.1 -- -- 0.3 1.0 2.5 4.4
Average Sunlight Hours 5 7 8 10 11 11 10 9 9 8 7 6
Wet Days (+0.1 mm) 11 11 10 6 4 2 0 0 2 4 7 10
Relative Humidity AM 85 84 83 83 85 88 91 92 88 85 83 83
Relative Humidity PM 69 66 61 61 62 64 69 70 63 58 60 68
Discomfort From Heat And Humidity -- -- -- -- -- -- -- -- -- -- -- --

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 10:41 BST, Friday 28 Jul

Observations

Observed at 06:00, Friday 28 July

Partly Cloudy

14°C 57°F

Wind Speed 23 km/h 14 mph West North Westerly

Humidity: 84%

Visibility: Good

Pressure: 1012mb, Falling

Observation station: San Francisco/Int., CA.

(Lat: 37.62 | Lon: -122.38)

BBC Weather in association with the Met Office

All times are PDT (America/Los_Angeles, GMT-0700) unless otherwise stated

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