San Antonio offers a solid outdoor season. June through August are the toughest stretch. Dinner outside works 5/12 months, while walking works 8/12 months.
San AntonioUnited States
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
5/12
Dinner Outside
60
23Jan: 23% viability
23
36Feb: 36% viability
36
73Mar: 73% viability
73
83Apr: 83% viability
83
79May: 79% viability
79
63Jun: 63% viability
63
57Jul: 57% viability
57
57Aug: 57% viability
57
77Sep: 77% viability
77
88Oct: 88% viability
88
53Nov: 53% viability
53
34Dec: 34% viability
34
5/12
Dinner Outside
23Jan: 23% viability
23
36Feb: 36% viability
36
73Mar: 73% viability
73
83Apr: 83% viability
83
79May: 79% viability
79
63Jun: 63% viability
63
57Jul: 57% viability
57
57Aug: 57% viability
57
77Sep: 77% viability
77
88Oct: 88% viability
88
53Nov: 53% viability
53
34Dec: 34% viability
34
60%
Cold
7/12
Lunch Outside
56
78Jan: 78% viability
78
73Feb: 73% viability
73
77Mar: 77% viability
77
70Apr: 70% viability
70
53May: 53% viability
53
25Jun: 25% viability
25
16Jul: 16% viability
16
10Aug: 10% viability
10
34Sep: 34% viability
34
71Oct: 71% viability
71
84Nov: 84% viability
84
84Dec: 84% viability
84
7/12
Lunch Outside
78Jan: 78% viability
78
73Feb: 73% viability
73
77Mar: 77% viability
77
70Apr: 70% viability
70
53May: 53% viability
53
25Jun: 25% viability
25
16Jul: 16% viability
16
10Aug: 10% viability
10
34Sep: 34% viability
34
71Oct: 71% viability
71
84Nov: 84% viability
84
84Dec: 84% viability
84
56%
Heat
8/12
Walking
66
95Jan: 95% viability
95
93Feb: 93% viability
93
95Mar: 95% viability
95
88Apr: 88% viability
88
70May: 70% viability
70
26Jun: 26% viability
26
17Jul: 17% viability
17
8Aug: 8% viability
8
33Sep: 33% viability
33
73Oct: 73% viability
73
98Nov: 98% viability
98
99Dec: 99% viability
99
8/12
Walking
95Jan: 95% viability
95
93Feb: 93% viability
93
95Mar: 95% viability
95
88Apr: 88% viability
88
70May: 70% viability
70
26Jun: 26% viability
26
17Jul: 17% viability
17
8Aug: 8% viability
8
33Sep: 33% viability
33
73Oct: 73% viability
73
98Nov: 98% viability
98
99Dec: 99% viability
99
66%
Heat
5/12
Running
49
93Jan: 93% viability
93
87Feb: 87% viability
87
79Mar: 79% viability
79
63Apr: 63% viability
63
26May: 26% viability
26
3Jun: 3% viability
3
3Jul: 3% viability
3
1Aug: 1% viability
1
9Sep: 9% viability
9
38Oct: 38% viability
38
86Nov: 86% viability
86
95Dec: 95% viability
95
5/12
Running
93Jan: 93% viability
93
87Feb: 87% viability
87
79Mar: 79% viability
79
63Apr: 63% viability
63
26May: 26% viability
26
3Jun: 3% viability
3
3Jul: 3% viability
3
1Aug: 1% viability
1
9Sep: 9% viability
9
38Oct: 38% viability
38
86Nov: 86% viability
86
95Dec: 95% viability
95
49%
Heat
Tap any month for details · Click activity name for overview
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025