Currently: 70 °F. Partly sunny. (Weather station: San Francisco International Airport, USA). See more current weatherMarch 2018 Weather in San Francisco — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
38
42
46
50
54
58
62
66
70
74
78
82
Thu, Mar 1
Lo:54
12 am
Hi:54
19
Lo:52
6 am
Hi:55
21
Lo:54
12 pm
Hi:57
18
Lo:48
6 pm
Hi:54
21
Fri, Mar 2
Lo:45
12 am
Hi:48
7
Lo:45
6 am
Hi:55
9
Lo:48
12 pm
Hi:55
14
Lo:46
6 pm
Hi:48
9
Sat, Mar 3
Lo:43
12 am
Hi:48
4
Lo:43
6 am
Hi:54
7
Lo:48
12 pm
Hi:54
14
Lo:46
6 pm
Hi:48
7
Sun, Mar 4
Lo:43
12 am
Hi:46
2
Lo:39
6 am
Hi:52
4
Lo:52
12 pm
Hi:55
7
Lo:46
6 pm
Hi:54
6
Mon, Mar 5
Lo:43
12 am
Hi:50
4
Lo:43
6 am
Hi:55
7
Lo:55
12 pm
Hi:61
4
Lo:50
6 pm
Hi:57
7
Tue, Mar 6
Lo:46
12 am
Hi:50
1
Lo:46
6 am
Hi:57
3
Lo:57
12 pm
Hi:63
5
Lo:54
6 pm
Hi:63
4
Wed, Mar 7
Lo:54
12 am
Hi:54
2
Lo:54
6 am
Hi:59
3
Lo:59
12 pm
Hi:66
11
Lo:55
6 pm
Hi:63
11
Thu, Mar 8
Lo:54
12 am
Hi:57
7
Lo:55
6 am
Hi:64
7
Lo:57
12 pm
Hi:64
14
Lo:50
6 pm
Hi:57
12
Fri, Mar 9
Lo:50
12 am
Hi:50
9
Lo:50
6 am
Hi:55
6
Lo:54
12 pm
Hi:63
11
Lo:52
6 pm
Hi:54
13
Sat, Mar 10
Lo:52
12 am
Hi:54
5
Lo:52
6 am
Hi:55
4
Lo:55
12 pm
Hi:57
4
Lo:48
6 pm
Hi:55
9
Sun, Mar 11
Lo:46
12 am
Hi:48
4
Lo:48
6 am
Hi:54
2
Lo:54
12 pm
Hi:64
4
Lo:55
6 pm
Hi:64
7
Mon, Mar 12
Lo:50
12 am
Hi:55
4
Lo:52
6 am
Hi:61
2
Lo:61
12 pm
Hi:70
9
Lo:61
6 pm
Hi:63
7
Tue, Mar 13
Lo:61
12 am
Hi:63
11
Lo:57
6 am
Hi:61
10
Lo:57
12 pm
Hi:61
10
Lo:52
6 pm
Hi:57
7
Wed, Mar 14
Lo:52
12 am
Hi:52
6
Lo:52
6 am
Hi:54
5
Lo:52
12 pm
Hi:57
10
Lo:50
6 pm
Hi:55
16
Thu, Mar 15
Lo:45
12 am
Hi:50
8
Lo:46
6 am
Hi:54
9
Lo:54
12 pm
Hi:57
17
Lo:54
6 pm
Hi:55
12
Fri, Mar 16
Lo:50
12 am
Hi:54
10
Lo:48
6 am
Hi:54
7
Lo:48
12 pm
Hi:55
16
Lo:48
6 pm
Hi:54
9
Sat, Mar 17
Lo:46
12 am
Hi:48
4
Lo:46
6 am
Hi:54
5
Lo:52
12 pm
Hi:55
9
Lo:48
6 pm
Hi:54
7
Sun, Mar 18
Lo:43
12 am
Hi:48
4
Lo:43
6 am
Hi:52
4
Lo:52
12 pm
Hi:55
4
Lo:52
6 pm
Hi:55
6
Mon, Mar 19
Lo:45
12 am
Hi:52
4
Lo:46
6 am
Hi:55
6
Lo:55
12 pm
Hi:63
6
Lo:57
6 pm
Hi:61
3
Tue, Mar 20
Lo:55
12 am
Hi:57
5
Lo:54
6 am
Hi:55
7
Lo:54
12 pm
Hi:55
9
Lo:54
6 pm
Hi:55
3
Wed, Mar 21
Lo:55
12 am
Hi:57
9
Lo:57
6 am
Hi:61
7
Lo:61
12 pm
Hi:64
14
Lo:61
6 pm
Hi:64
9
Thu, Mar 22
Lo:59
12 am
Hi:61
14
Lo:54
6 am
Hi:61
22
Lo:54
12 pm
Hi:55
27
Lo:50
6 pm
Hi:54
20
Fri, Mar 23
Lo:46
12 am
Hi:50
4
Lo:46
6 am
Hi:54
7
Lo:54
12 pm
Hi:57
11
Lo:52
6 pm
Hi:55
9
Sat, Mar 24
Lo:48
12 am
Hi:54
4
Lo:48
6 am
Hi:55
6
Lo:54
12 pm
Hi:55
14
Lo:48
6 pm
Hi:54
10
Sun, Mar 25
Lo:45
12 am
Hi:48
4
Lo:46
6 am
Hi:55
6
Lo:55
12 pm
Hi:57
19
Lo:48
6 pm
Hi:55
16
Mon, Mar 26
Lo:46
12 am
Hi:48
7
Lo:46
6 am
Hi:57
6
Lo:57
12 pm
Hi:61
16
Lo:54
6 pm
Hi:57
15
Tue, Mar 27
Lo:48
12 am
Hi:55
4
Lo:48
6 am
Hi:64
4
Lo:63
12 pm
Hi:72
14
Lo:55
6 pm
Hi:63
13
Wed, Mar 28
Lo:52
12 am
Hi:55
2
Lo:52
6 am
Hi:70
2
Lo:70
12 pm
Hi:75
9
Lo:57
6 pm
Hi:72
11
Thu, Mar 29
Lo:54
12 am
Hi:57
5
Lo:54
6 am
Hi:70
3
Lo:70
12 pm
Hi:81
7
Lo:63
6 pm
Hi:73
11
Fri, Mar 30
Lo:55
12 am
Hi:63
5
Lo:55
6 am
Hi:64
4
Lo:64
12 pm
Hi:75
8
Lo:63
6 pm
Hi:73
12
Sat, Mar 31
Lo:54
12 am
Hi:63
7
Lo:54
6 am
Hi:61
10
Lo:57
12 pm
Hi:63
16
Lo:54
6 pm
Hi:57
9
Thursday, March 1, 2018, 12:00 am — 6:00 am
54 / 54 °F
Light rain. Overcast.
Humidity: 84%
Barometer: 29.96 "Hg
S
Wind: 19.264 mph
High & Low Weather Summary for March 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 80 °F (Mar 29, 3:56 pm) | 97% (Mar 11, 8:56 am) | 30.34 "Hg (Mar 11, 8:56 am) |
| Low | 40 °F (Mar 4, 6:56 am) | 14% (Mar 7, 7:56 pm) | 29.71 "Hg (Mar 22, 5:56 am) |
| Average | 55 °F | 71% | 30.04 "Hg |
| * Reported Mar 1 12:56 am — Mar 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 March 1, 2018
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:56 am Thu, Mar 1 |  | 53 °F | Light rain. Overcast. | 18 mph | ↑ | 83% | 30.02 "Hg | 6 mi |
| 1:56 am | | 53 °F | Light rain. Fog. | 16 mph | ↑ | 86% | 30.00 "Hg | 4 mi |
| 2:56 am |  | 53 °F | Rain. Fog. | 17 mph | ↑ | 86% | 29.96 "Hg | 5 mi |
| 3:56 am | | 54 °F | Light rain. Overcast. | 20 mph | ↑ | 83% | 29.94 "Hg | 6 mi |
| 4:56 am |  | 54 °F | Overcast. | 23 mph | ↑ | 80% | 29.93 "Hg | 10 mi |
| 5:56 am | | 54 °F | Light rain. Overcast. | 22 mph | ↑ | 83% | 29.92 "Hg | 4 mi |
| 6:56 am | | 54 °F | Rain. Mostly cloudy. | 21 mph | ↑ | 83% | 29.89 "Hg | 4 mi |
| 7:56 am |  | 55 °F | Heavy rain. Mostly cloudy. | 23 mph | ↑ | 83% | 29.89 "Hg | 4 mi |
| 8:12 am | | 54 °F | Heavy rain. Fog. | 20 mph | ↑ | 86% | 29.89 "Hg | 4 mi |
| 8:56 am |  | 55 °F | Light rain. Cloudy. | 21 mph | ↑ | 83% | 29.87 "Hg | 5 mi |
| 9:44 am | | 55 °F | Light rain. Mostly cloudy. | 24 mph | ↑ | 83% | 29.87 "Hg | 2 mi |
| 9:56 am | | 56 °F | Light rain. Mostly cloudy. | 26 mph | ↑ | 84% | 29.86 "Hg | 3 mi |
| 10:56 am | | 52 °F | Heavy rain. Fog. | 17 mph | ↑ | 86% | 29.88 "Hg | 4 mi |
| 11:56 am | | 54 °F | Broken clouds. | 14 mph | ↑ | 86% | 29.88 "Hg | 8 mi |
| 12:56 pm | | 57 °F | Partly sunny. | 18 mph | ↑ | 69% | 29.86 "Hg | 10 mi |
| 1:56 pm |  | 58 °F | Passing clouds. | 17 mph | ↑ | 65% | 29.84 "Hg | 10 mi |
| 2:56 pm | | 58 °F | Broken clouds. | 18 mph | ↑ | 62% | 29.85 "Hg | 10 mi |
| 3:56 pm | | 54 °F | Light rain. Broken clouds. | 17 mph | ↑ | 69% | 29.84 "Hg | 10 mi |
| 4:56 pm | | 56 °F | Broken clouds. | 21 mph | ↑ | 62% | 29.80 "Hg | 10 mi |
| 5:56 pm | | 54 °F | Partly sunny. | 21 mph | ↑ | 64% | 29.80 "Hg | 10 mi |
| 6:56 pm |  | 53 °F | Passing clouds. | 23 mph | ↑ | 61% | 29.80 "Hg | 10 mi |
| 7:56 pm | | 53 °F | Passing clouds. | 25 mph | ↑ | 69% | 29.80 "Hg | 10 mi |
| 9:56 pm | | 50 °F | Light rain. Mostly cloudy. | 21 mph | ↑ | 86% | 29.84 "Hg | 9 mi |
| 10:56 pm | | 49 °F | Mostly cloudy. | 16 mph | ↑ | 90% | 29.86 "Hg | 9 mi |
| 11:56 pm | | 49 °F | Light rain. Mostly cloudy. | 17 mph | ↑ | 74% | 29.87 "Hg | 9 mi |
| Weather by CustomWeather, © 2025 | ||||||||