Last updated 12:30
| Day | Weather | Maximum Day Temperature | Minimum Night Temperature | Wind Direction and Speed |
|---|---|---|---|---|
| Saturday |
Sunny |
19°C 66°F | 10°C 50°F |
West North Westerly
21km/h 13mph |
| Sunday |
Sunny |
20°C 68°F | 10°C 50°F |
Westerly
16km/h 10mph |
| Monday |
Sunny |
17°C 63°F | 9°C 48°F |
Westerly
21km/h 13mph |
| Tuesday |
Sunny |
18°C 64°F | 10°C 50°F |
West North Westerly
16km/h 10mph |
| Wednesday |
Sunny |
23°C 73°F | 13°C 55°F |
West North Westerly
13km/h 8mph |
19°C 66°F
10°C 50°F
20°C 68°F
10°C 50°F
17°C 63°F
9°C 48°F
18°C 64°F
10°C 50°F
23°C 73°F
13°C 55°F
9°C 48°F
11°C 52°F
17°C 63°F
19°C 66°F
16°C 61°F
12°C 54°F
10°C 50°F
Light
Heavy
Extreme
Light
Heavy
Light
Heavy
Light
Heavy
| 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 | -- | -- | 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 | -- | -- | 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.
10°C 50°F
Humidity: 83%
Visibility: Good
Pressure: 1011mb, 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
This is a forecast for San Francisco
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