30YearWeather
San Antonio in October
San Antonio weather in October - United States
😊Warm & Pleasant

San Antonio Weather in October

Plan your October trip to San Antonio, United States. Based on 30 years of NASA data, expect temperatures of 28°C (high) to 18°C (low), with 18% rain probability and 8 hours of daily sunshine. Great conditions with only 0 rainy days expected.

Avg High
28°C

Hottest around day 1

Avg Low
18°C

Coolest around day 31

Rainy Days
0days

18% avg rain chance

Sunshine
8hrs/day

Autumn season

San Antonio October Weather Calendar

Click any day to see detailed weather information

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Connect

As of Dec 2021, San Antonio has 5G from ...

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for San Antonio

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate
46/ 100
Traffic Index

Balanced traffic

Peak Daily Arrivals

0

slots per day

Peak

Jun

Low

Feb

Monthly Traffic Distribution

111
Jan
109
Feb
130
Mar
158
Apr
158
May
163
Jun
119
Jul
135
Aug
135
Sep
135
Oct
135
Nov
135
Dec
Traffic Level
Low Season

Key Connections

Dallas-Fort Worth (DFW)
Denver (DEN)
Phoenix Sky Harbor (PHX)
Dallas Love Field (DAL)
Houston George Bush (IAH)

Health & Safety Advisory

CDC travel health recommendations

No Requirements

No Special Vaccinations Required

Standard travel precautions apply

Source: CDC Travelers' Health

View Complete Health Guide

Is October a Good Time to Visit San Antonio?

👍Very good conditions overall
Short Answer

San Antonio shines in October with 28°C pleasant temperatures and minimal 18% rain chance. Expect 9 hours of sunshine daily - pack light layers for evenings.

Decision Factors

Plenty of sunshine

9h of sunshine daily

Shoulder season - balanced conditions

83% of peak - good value with moderate crowds

Exceptional dining scene

15 Michelin-listed restaurants

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 28°C temperatures and low 18% rain risk

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 28°C, 18% rain chance

  • 📸
    Photographers

    9h sunshine, 60% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 98/100 with romantic weather conditions

Who Should Avoid

Suitable for most traveler types

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,San Antonio in October averages 28°C with 18% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: San Antonio in October

What are the temperatures in San Antonio in October?

Daytime highs average 28°C, nights drop to 18°C. Temperatures remain fairly consistent.

How many rainy days in San Antonio in October?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in San Antonio in October?

Comfortable casual wear with a light jacket for evenings.

Is October peak season in San Antonio?

This is typically peak season with higher prices. Book 2-3 months ahead.