Currently: 56 °F. Passing clouds. (Weather station: Greater Buffalo International Airport, USA). See more current weatherMay 2018 Weather in Buffalo — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
38
43
48
53
58
63
68
73
78
83
88
Tue, May 1
Lo:39
12 am
Hi:43
7
Lo:45
6 am
Hi:63
16
Lo:64
12 pm
Hi:68
18
Lo:61
6 pm
Hi:63
11
Wed, May 2
Lo:57
12 am
Hi:66
12
Lo:61
6 am
Hi:75
19
Lo:66
12 pm
Hi:79
22
Lo:57
6 pm
Hi:63
12
Thu, May 3
Lo:57
12 am
Hi:61
14
Lo:61
6 am
Hi:66
16
Lo:63
12 pm
Hi:66
11
Lo:55
6 pm
Hi:64
10
Fri, May 4
Lo:52
12 am
Hi:55
4
Lo:55
6 am
Hi:73
9
Lo:59
12 pm
Hi:75
27
Lo:48
6 pm
Hi:57
14
Sat, May 5
Lo:46
12 am
Hi:48
8
Lo:48
6 am
Hi:64
14
Lo:64
12 pm
Hi:68
16
Lo:57
6 pm
Hi:64
7
Sun, May 6
Lo:55
12 am
Hi:59
5
Lo:55
6 am
Hi:66
4
Lo:66
12 pm
Hi:72
7
Lo:54
6 pm
Hi:64
9
Mon, May 7
Lo:52
12 am
Hi:54
7
Lo:52
6 am
Hi:64
12
Lo:66
12 pm
Hi:68
7
Lo:55
6 pm
Hi:66
7
Tue, May 8
Lo:50
12 am
Hi:54
6
Lo:54
6 am
Hi:72
5
Lo:73
12 pm
Hi:79
9
Lo:64
6 pm
Hi:73
5
Wed, May 9
Lo:59
12 am
Hi:61
6
Lo:59
6 am
Hi:81
8
Lo:82
12 pm
Hi:84
10
Lo:75
6 pm
Hi:82
9
Thu, May 10
Lo:66
12 am
Hi:73
18
Lo:63
6 am
Hi:68
15
Lo:59
12 pm
Hi:64
15
Lo:57
6 pm
Hi:61
12
Fri, May 11
Lo:43
12 am
Hi:54
7
Lo:45
6 am
Hi:54
8
Lo:55
12 pm
Hi:57
6
Lo:52
6 pm
Hi:55
6
Sat, May 12
Lo:50
12 am
Hi:52
7
Lo:48
6 am
Hi:57
9
Lo:57
12 pm
Hi:63
7
Lo:52
6 pm
Hi:63
4
Sun, May 13
Lo:46
12 am
Hi:50
6
Lo:50
6 am
Hi:70
7
Lo:72
12 pm
Hi:73
7
Lo:59
6 pm
Hi:66
9
Mon, May 14
Lo:55
12 am
Hi:57
9
Lo:55
6 am
Hi:72
9
Lo:63
12 pm
Hi:73
12
Lo:63
6 pm
Hi:70
9
Tue, May 15
Lo:64
12 am
Hi:68
6
Lo:64
6 am
Hi:72
11
Lo:64
12 pm
Hi:72
4
Lo:63
6 pm
Hi:72
3
Wed, May 16
Lo:55
12 am
Hi:63
2
Lo:55
6 am
Hi:75
5
Lo:75
12 pm
Hi:82
5
Lo:66
6 pm
Hi:75
5
Thu, May 17
Lo:63
12 am
Hi:64
4
Lo:63
6 am
Hi:79
4
Lo:81
12 pm
Hi:82
8
Lo:66
6 pm
Hi:77
7
Fri, May 18
Lo:57
12 am
Hi:64
18
Lo:55
6 am
Hi:66
17
Lo:68
12 pm
Hi:72
18
Lo:63
6 pm
Hi:68
14
Sat, May 19
Lo:61
12 am
Hi:66
7
Lo:63
6 am
Hi:72
11
Lo:70
12 pm
Hi:81
12
Lo:70
6 pm
Hi:79
9
Sun, May 20
Lo:61
12 am
Hi:70
12
Lo:59
6 am
Hi:66
7
Lo:64
12 pm
Hi:68
12
Lo:55
6 pm
Hi:61
9
Mon, May 21
Lo:52
12 am
Hi:55
2
Lo:52
6 am
Hi:64
1
Lo:68
12 pm
Hi:75
8
Lo:64
6 pm
Hi:73
8
Tue, May 22
Lo:57
12 am
Hi:63
9
Lo:57
6 am
Hi:63
10
Lo:59
12 pm
Hi:63
12
Lo:55
6 pm
Hi:57
5
Wed, May 23
Lo:54
12 am
Hi:57
4
Lo:57
6 am
Hi:61
12
Lo:61
12 pm
Hi:63
16
Lo:54
6 pm
Hi:57
13
Thu, May 24
Lo:50
12 am
Hi:54
7
Lo:54
6 am
Hi:70
10
Lo:72
12 pm
Hi:73
12
Lo:59
6 pm
Hi:70
10
Fri, May 25
Lo:54
12 am
Hi:59
7
Lo:54
6 am
Hi:75
11
Lo:75
12 pm
Hi:77
16
Lo:64
6 pm
Hi:70
7
Sat, May 26
Lo:61
12 am
Hi:64
7
Lo:63
6 am
Hi:73
10
Lo:72
12 pm
Hi:75
11
Lo:68
6 pm
Hi:75
4
Sun, May 27
Lo:66
12 am
Hi:70
4
Lo:66
6 am
Hi:77
5
Lo:77
12 pm
Hi:82
5
Lo:70
6 pm
Hi:79
7
Mon, May 28
Lo:66
12 am
Hi:68
4
Lo:68
6 am
Hi:79
9
Lo:81
12 pm
Hi:82
9
Lo:72
6 pm
Hi:81
5
Tue, May 29
Lo:64
12 am
Hi:70
0
Lo:66
6 am
Hi:81
7
Lo:82
12 pm
Hi:84
13
Lo:70
6 pm
Hi:81
11
Wed, May 30
Lo:66
12 am
Hi:70
7
Lo:70
6 am
Hi:88
8
Lo:88
12 pm
Hi:90
15
Lo:79
6 pm
Hi:84
13
Thu, May 31
Lo:73
12 am
Hi:77
14
Lo:75
6 am
Hi:82
16
Lo:77
12 pm
Hi:84
14
Lo:70
6 pm
Hi:82
9
High & Low Weather Summary for May 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (May 30, 1:54 pm) | 100% (May 3, 10:54 pm) | 30.31 "Hg (May 3, 10:54 pm) |
| Low | 39 °F (May 1, 4:54 am) | 26% (May 1, 1:54 pm) | 29.62 "Hg (May 4, 3:54 pm) |
| Average | 65 °F | 64% | 29.99 "Hg |
| * Reported May 1 12:54 am — May 31 11:54 pm, Buffalo. 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
Buffalo Weather History for May 1, 2018
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:54 am Tue, May 1 |  | 42 °F | Clear. | 9 mph | ↑ | 68% | 30.08 "Hg | 10 mi |
| 1:54 am | | 41 °F | Clear. | 7 mph | ↑ | 62% | 30.07 "Hg | 10 mi |
| 2:54 am | | 43 °F | Clear. | 6 mph | ↑ | 51% | 30.06 "Hg | 10 mi |
| 3:54 am | | 43 °F | Clear. | 7 mph | ↑ | 43% | 30.06 "Hg | 10 mi |
| 4:54 am | | 39 °F | Clear. | 8 mph | ↑ | 62% | 30.06 "Hg | 10 mi |
| 5:54 am | | 42 °F | Passing clouds. | 9 mph | ↑ | 53% | 30.06 "Hg | 10 mi |
| 6:54 am |  | 45 °F | Scattered clouds. | 9 mph | ↑ | 51% | 30.08 "Hg | 10 mi |
| 7:54 am |  | 50 °F | Broken clouds. | 12 mph | ↑ | 46% | 30.09 "Hg | 10 mi |
| 8:54 am | | 57 °F | Scattered clouds. | 15 mph | ↑ | 36% | 30.09 "Hg | 10 mi |
| 9:54 am | | 60 °F | Passing clouds. | 20 mph | ↑ | 33% | 30.09 "Hg | 10 mi |
| 10:54 am | | 61 °F | Passing clouds. | 20 mph | ↑ | 32% | 30.09 "Hg | 10 mi |
| 11:54 am | | 63 °F | Passing clouds. | 23 mph | ↑ | 30% | 30.08 "Hg | 10 mi |
| 12:54 pm | | 64 °F | Passing clouds. | 23 mph | ↑ | 30% | 30.07 "Hg | 10 mi |
| 1:54 pm | | 67 °F | Scattered clouds. | 24 mph | ↑ | 26% | 30.06 "Hg | 10 mi |
| 2:54 pm | | 68 °F | Passing clouds. | 20 mph | ↑ | 26% | 30.04 "Hg | 10 mi |
| 3:54 pm | | 68 °F | Passing clouds. | 16 mph | ↑ | 26% | 30.03 "Hg | 10 mi |
| 4:54 pm | | 68 °F | Passing clouds. | 13 mph | ↑ | 28% | 30.02 "Hg | 10 mi |
| 5:54 pm | | 66 °F | Passing clouds. | 14 mph | ↑ | 28% | 30.01 "Hg | 10 mi |
| 6:54 pm | | 63 °F | Passing clouds. | 16 mph | ↑ | 33% | 30.00 "Hg | 10 mi |
| 7:54 pm | | 61 °F | Passing clouds. | 8 mph | ↑ | 35% | 30.00 "Hg | 10 mi |
| 8:54 pm | | 63 °F | Passing clouds. | 13 mph | ↑ | 31% | 29.99 "Hg | 10 mi |
| 9:54 pm | | 63 °F | Passing clouds. | 12 mph | ↑ | 33% | 30.00 "Hg | 10 mi |
| 10:54 pm | | 62 °F | Passing clouds. | 9 mph | ↑ | 34% | 30.00 "Hg | 10 mi |
| 11:54 pm | | 60 °F | Clear. | 8 mph | ↑ | 39% | 30.01 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||