San Antonio in January
good · a good time to go · the coolest month of the year
The year in San Antonio
Tap a month for its page
- JanJSan Antonio in January: good
- FebFSan Antonio in February: sweet spot
- MarMSan Antonio in March: sweet spot
- AprASan Antonio in April: sweet spot
- MayMSan Antonio in May: good
- JunJSan Antonio in June: avoid
- JulJSan Antonio in July: avoid
- AugASan Antonio in August: avoid
- SepSSan Antonio in September: ok
- OctOSan Antonio in October: sweet spot
- NovNSan Antonio in November: good
- DecDSan Antonio in December: good
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Flights from
Flights
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Where to stay
Book direct
Luxury
Things to do
Car hire
Rent direct
Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 18°C |
|---|---|
| Nightly low | 7°C |
| Feels like, afternoon | 15°C |
| Rainy days, 1 mm or more | 6 · 52 mm |
| Humidity | 62% |
| Sunshine | 7.3 h/day |
| Daylight | 10.5 h/day |
| Crowds | 74 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at the River Walk, 12 km from the airport (SAT): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Public holidays in January
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
San Antonio in pictures
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Flocci Nivis, CC BY 4.0, via Wikimedia Commons
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Flocci Nivis, CC BY 4.0, via Wikimedia Commons
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Corey Leopold, CC BY 2.0, via Wikimedia Commons
What to pack
- Warm layers for the evenings, which drop to about 7°C.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type A and B plugs at 120 V. Drives on the right. The currency is the United states dollar. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise normal security precautions. Everything for United States: cost of living, languages, emergency numbers and health.
On arrival in San Antonio: the apps, paying, getting around, tipping and the emergency numbers.
January elsewhere
In January from
The other months at San Antonio
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