When to go · San Antonio
San Antonio, month by month
The best months for San Antonio: Jan, Feb, Mar, Apr, May, Dec. Months to avoid: Jun, Jul, Aug, Sep, Oct.
Month by month
- JanuaryGreatInside San Antonio's best window: Dec–May (drier roads and trails).27 °C (81 °F) / 19 °C (66 °F), 10 rain days81 °F (27 °C) / 66 °F (19 °C), 10 rain daysCrowds: High
- FebruaryGreatInside San Antonio's best window: Dec–May (drier roads and trails).28 °C (82 °F) / 20 °C (68 °F), 8 rain days82 °F (28 °C) / 68 °F (20 °C), 8 rain daysCrowds: High
- MarchGreatInside San Antonio's best window: Dec–May (drier roads and trails).29 °C (84 °F) / 21 °C (70 °F), 8 rain days84 °F (29 °C) / 70 °F (21 °C), 8 rain daysCrowds: High · 1 festival or holiday
- AprilGreatInside San Antonio's best window: Dec–May (drier roads and trails).30 °C (86 °F) / 22 °C (72 °F), 10 rain days86 °F (30 °C) / 72 °F (22 °C), 10 rain daysCrowds: High · 1 festival or holiday
- MayGreatInside San Antonio's best window: Dec–May (drier roads and trails).31 °C (88 °F) / 23 °C (73 °F), 15 rain days88 °F (31 °C) / 73 °F (23 °C), 15 rain daysCrowds: Medium
- JuneAvoidListed as a month to avoid: Jun–Oct (wet season; the inland road and falls trails get muddy).31 °C (88 °F) / 24 °C (75 °F), 20 rain days88 °F (31 °C) / 75 °F (24 °C), 20 rain daysCrowds: Low
- JulyAvoidListed as a month to avoid: Jun–Oct (wet season; the inland road and falls trails get muddy).31 °C (88 °F) / 24 °C (75 °F), 22 rain days88 °F (31 °C) / 75 °F (24 °C), 22 rain daysCrowds: Medium
- AugustAvoidListed as a month to avoid: Jun–Oct (wet season; the inland road and falls trails get muddy).31 °C (88 °F) / 24 °C (75 °F), 22 rain days88 °F (31 °C) / 75 °F (24 °C), 22 rain daysCrowds: Medium
- SeptemberAvoidListed as a month to avoid: Jun–Oct (wet season; the inland road and falls trails get muddy).31 °C (88 °F) / 24 °C (75 °F), 23 rain days88 °F (31 °C) / 75 °F (24 °C), 23 rain daysCrowds: Low
- OctoberAvoidListed as a month to avoid: Jun–Oct (wet season; the inland road and falls trails get muddy).30 °C (86 °F) / 23 °C (73 °F), 25 rain days86 °F (30 °C) / 73 °F (23 °C), 25 rain daysCrowds: Low
- NovemberMixedOutside the best window (Dec–May (drier roads and trails)). Across Belize: Rains ease; Garifuna Settlement Day (19 Nov) in Dangriga and Hopkins.29 °C (84 °F) / 21 °C (70 °F), 18 rain days84 °F (29 °C) / 70 °F (21 °C), 18 rain daysCrowds: Medium
- DecemberGreatInside San Antonio's best window: Dec–May (drier roads and trails).28 °C (82 °F) / 20 °C (68 °F), 12 rain days82 °F (28 °C) / 68 °F (20 °C), 12 rain daysCrowds: High
Compare two months
Weather, crowds and prices for any two months in San Antonio, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 27 °C (81 °F)81 °F (27 °C)
Feb: 28 °C (82 °F)82 °F (28 °C)
Night low
Jan: 19 °C (66 °F)66 °F (19 °C)
Feb: 20 °C (68 °F)68 °F (20 °C)
Rain days
Jan: 10
Feb: 8 (better)
Crowds
Jan: High
Feb: High
Prices
Jan: High
Feb: High
Festivals listed
Jan: 0
Feb: 0
January: Inside San Antonio's best window: Dec–May (drier roads and trails).
February: Inside San Antonio's best window: Dec–May (drier roads and trails).
San Antonio: figures are long-term averages from this guide, not a forecast.