Currently: 69 °F. Partly sunny. (Weather station: San Francisco International Airport, USA). See more current weatherJuly 2021 Weather in San Francisco — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
52
55
58
61
64
67
70
73
76
Thu, Jul 1
Lo:63
12 am
Hi:63
9
Lo:63
6 am
Hi:72
9
Lo:70
12 pm
Hi:75
16
Lo:61
6 pm
Hi:70
17
Fri, Jul 2
Lo:63
12 am
Hi:63
10
Lo:63
6 am
Hi:72
7
Lo:66
12 pm
Hi:75
19
Lo:63
6 pm
Hi:66
14
Sat, Jul 3
Lo:61
12 am
Hi:63
10
Lo:61
6 am
Hi:70
10
Lo:68
12 pm
Hi:73
19
Lo:61
6 pm
Hi:68
14
Sun, Jul 4
Lo:61
12 am
Hi:63
6
Lo:61
6 am
Hi:73
6
Lo:70
12 pm
Hi:75
13
Lo:61
6 pm
Hi:70
12
Mon, Jul 5
Lo:61
12 am
Hi:61
6
Lo:61
6 am
Hi:66
9
Lo:66
12 pm
Hi:72
20
Lo:61
6 pm
Hi:66
14
Tue, Jul 6
Lo:59
12 am
Hi:61
11
Lo:59
6 am
Hi:64
15
Lo:64
12 pm
Hi:68
23
Lo:61
6 pm
Hi:64
17
Wed, Jul 7
Lo:57
12 am
Hi:61
15
Lo:57
6 am
Hi:63
15
Lo:63
12 pm
Hi:66
23
Lo:61
6 pm
Hi:63
14
Thu, Jul 8
Lo:59
12 am
Hi:61
7
Lo:59
6 am
Hi:70
5
Lo:70
12 pm
Hi:77
14
Lo:63
6 pm
Hi:73
14
Fri, Jul 9
Lo:61
12 am
Hi:63
9
Lo:61
6 am
Hi:73
10
Lo:66
12 pm
Hi:73
21
Lo:59
6 pm
Hi:66
21
Sat, Jul 10
Lo:57
12 am
Hi:59
14
Lo:57
6 am
Hi:70
14
Lo:66
12 pm
Hi:72
22
Lo:57
6 pm
Hi:66
21
Sun, Jul 11
12 am
N/A
0
6 am
N/A
0
12 pm
N/A
0
Lo:59
6 pm
Hi:61
15
Mon, Jul 12
Lo:57
12 am
Hi:59
10
Lo:57
6 am
Hi:66
14
Lo:63
12 pm
Hi:68
19
Lo:59
6 pm
Hi:63
17
Tue, Jul 13
Lo:57
12 am
Hi:59
14
Lo:57
6 am
Hi:66
13
Lo:63
12 pm
Hi:73
19
Lo:55
6 pm
Hi:63
12
Wed, Jul 14
Lo:55
12 am
Hi:55
7
Lo:55
6 am
Hi:66
8
Lo:66
12 pm
Hi:73
9
Lo:55
6 pm
Hi:68
14
Thu, Jul 15
Lo:54
12 am
Hi:55
12
Lo:54
6 am
Hi:64
13
Lo:59
12 pm
Hi:64
21
Lo:55
6 pm
Hi:59
16
Fri, Jul 16
Lo:55
12 am
Hi:55
5
Lo:55
6 am
Hi:66
5
Lo:63
12 pm
Hi:70
17
Lo:55
6 pm
Hi:63
15
Sat, Jul 17
Lo:54
12 am
Hi:55
6
Lo:54
6 am
Hi:68
4
Lo:64
12 pm
Hi:72
18
Lo:55
6 pm
Hi:64
16
Sun, Jul 18
Lo:55
12 am
Hi:55
9
Lo:55
6 am
Hi:68
6
Lo:63
12 pm
Hi:73
17
Lo:55
6 pm
Hi:63
19
Mon, Jul 19
Lo:55
12 am
Hi:57
10
Lo:57
6 am
Hi:68
7
Lo:63
12 pm
Hi:70
20
Lo:57
6 pm
Hi:63
16
Tue, Jul 20
Lo:55
12 am
Hi:57
7
Lo:55
6 am
Hi:63
14
Lo:63
12 pm
Hi:64
19
Lo:57
6 pm
Hi:63
12
Wed, Jul 21
Lo:55
12 am
Hi:57
9
Lo:55
6 am
Hi:64
12
Lo:64
12 pm
Hi:68
19
Lo:57
6 pm
Hi:66
13
Thu, Jul 22
Lo:55
12 am
Hi:57
10
Lo:55
6 am
Hi:63
13
Lo:63
12 pm
Hi:64
21
Lo:57
6 pm
Hi:64
12
Fri, Jul 23
Lo:54
12 am
Hi:57
6
Lo:54
6 am
Hi:68
5
Lo:68
12 pm
Hi:73
12
Lo:55
6 pm
Hi:68
15
Sat, Jul 24
Lo:55
12 am
Hi:55
7
Lo:55
6 am
Hi:64
6
Lo:64
12 pm
Hi:70
17
Lo:57
6 pm
Hi:64
16
Sun, Jul 25
Lo:55
12 am
Hi:57
8
Lo:55
6 am
Hi:66
4
Lo:64
12 pm
Hi:70
16
Lo:57
6 pm
Hi:64
14
Mon, Jul 26
Lo:57
12 am
Hi:57
7
Lo:57
6 am
Hi:66
5
Lo:66
12 pm
Hi:73
6
Lo:61
6 pm
Hi:70
10
Tue, Jul 27
Lo:57
12 am
Hi:61
5
Lo:61
6 am
Hi:70
6
Lo:70
12 pm
Hi:75
18
Lo:59
6 pm
Hi:72
16
Wed, Jul 28
Lo:55
12 am
Hi:59
11
Lo:55
6 am
Hi:72
8
Lo:64
12 pm
Hi:72
20
Lo:57
6 pm
Hi:64
16
Thu, Jul 29
Lo:57
12 am
Hi:57
10
Lo:57
6 am
Hi:70
7
Lo:66
12 pm
Hi:72
18
Lo:57
6 pm
Hi:66
16
Fri, Jul 30
Lo:55
12 am
Hi:57
12
Lo:57
6 am
Hi:68
9
Lo:66
12 pm
Hi:72
17
Lo:61
6 pm
Hi:66
12
Sat, Jul 31
Lo:59
12 am
Hi:61
7
Lo:59
6 am
Hi:70
6
Lo:68
12 pm
Hi:73
12
Lo:59
6 pm
Hi:68
13
Thursday, July 1, 2021, 12:00 am — 6:00 am
63 / 63 °F
Mostly cloudy.
Humidity: 77%
Barometer: 29.9 "Hg
W
Wind: 9.321 mph
High & Low Weather Summary for July 2021
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 77 °F (Jul 8, 1:56 pm) | 93% (Jul 28, 5:56 am) | 30.07 "Hg (Jul 28, 5:56 am) |
| Low | 54 °F (Jul 15, 2:56 am) | 45% (Jul 8, 1:56 pm) | 29.79 "Hg (Jul 8, 6:56 pm) |
| Average | 62 °F | 73% | 29.95 "Hg |
| * Reported Jul 1 12:56 am — Jul 31 11:56 pm, San Francisco. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
San Francisco Weather History for July 1, 2021
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:56 am Thu, Jul 1 |  | 62 °F | Passing clouds. | 12 mph | ↑ | 78% | 29.90 "Hg | 10 mi |
| 1:56 am | | 62 °F | Passing clouds. | 10 mph | ↑ | 78% | 29.89 "Hg | 10 mi |
| 2:56 am |  | 62 °F | Mostly cloudy. | 6 mph | ↑ | 78% | 29.89 "Hg | 10 mi |
| 3:56 am | | 62 °F | Mostly cloudy. | 7 mph | ↑ | 78% | 29.90 "Hg | 10 mi |
| 4:56 am | | 63 °F | Mostly cloudy. | 10 mph | ↑ | 75% | 29.90 "Hg | 10 mi |
| 5:56 am | | 63 °F | Mostly cloudy. | 10 mph | ↑ | 75% | 29.91 "Hg | 10 mi |
| 6:56 am |  | 63 °F | Low clouds. | 10 mph | ↑ | 75% | 29.92 "Hg | 9 mi |
| 7:56 am | | 64 °F | Low clouds. | 9 mph | ↑ | 73% | 29.93 "Hg | 9 mi |
| 8:56 am | | 65 °F | Low clouds. | 6 mph | ↑ | 70% | 29.94 "Hg | 9 mi |
| 9:56 am | | 67 °F | Low clouds. | 8 mph | ↑ | 66% | 29.93 "Hg | 9 mi |
| 10:56 am | | 70 °F | Partly sunny. | 7 mph | ↑ | 59% | 29.94 "Hg | 10 mi |
| 11:21 am |  | 71 °F | Scattered clouds. | 9 mph | ↑ | 57% | 29.94 "Hg | 10 mi |
| 11:56 am | | 72 °F | Scattered clouds. | 10 mph | ↑ | 55% | 29.94 "Hg | 10 mi |
| 12:56 pm | | 73 °F | Passing clouds. | 16 mph | ↑ | 53% | 29.93 "Hg | 10 mi |
| 1:56 pm | | 74 °F | Passing clouds. | 18 mph | ↑ | 53% | 29.91 "Hg | 10 mi |
| 2:56 pm | | 75 °F | Passing clouds. | 16 mph | ↑ | 52% | 29.90 "Hg | 10 mi |
| 3:56 pm | | 75 °F | Passing clouds. | 16 mph | ↑ | 50% | 29.89 "Hg | 10 mi |
| 4:56 pm | | 73 °F | Passing clouds. | 14 mph | ↑ | 53% | 29.88 "Hg | 10 mi |
| 5:56 pm | | 69 °F | Passing clouds. | 18 mph | ↑ | 59% | 29.88 "Hg | 10 mi |
| 6:56 pm | | 66 °F | Passing clouds. | 18 mph | ↑ | 65% | 29.88 "Hg | 10 mi |
| 7:56 pm | | 64 °F | Passing clouds. | 16 mph | ↑ | 70% | 29.89 "Hg | 10 mi |
| 8:56 pm | | 61 °F | Passing clouds. | 22 mph | ↑ | 75% | 29.90 "Hg | 10 mi |
| 9:56 pm | | 62 °F | Low clouds. | 18 mph | ↑ | 75% | 29.92 "Hg | 10 mi |
| 10:56 pm | | 62 °F | Low clouds. | 14 mph | ↑ | 78% | 29.91 "Hg | 10 mi |
| 11:56 pm | | 62 °F | Low clouds. | 14 mph | ↑ | 75% | 29.91 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||