May 27 is generally a great time to visit Austin. While there is a slight chance of rain (31%), showers are usually brief. Expect comfortable 31°C weather. As it's peak season for Austin, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Austin
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Safety
Moderate Safety
GPI: 2.44
Austin Weather Forecast for May 27
"Warm & Sunny. Expect average highs of 31.1°C. 31% chance of rain."
What to Wear in Austin in May
Based on historical data for May 27, Austin typically experiences temperatures between 21.5°C and 31.1°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 31% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Austin
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
31.1°C
Daytime Peak
Average Low
21.5°C
Nighttime Low
Feels Like
39.1°C
🔥 Heat index effect
Rain Chance
31%
Avg 3.3mm if it rains
Cloud Cover
60%
Light drizzle
Pressure
1012 hPa
Low volatility
Austin Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 19:00
Type I-II
🔴 14 min to burn
Type III-IV
🟡 21 min to burn
Type V-VI
🟢 35 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.9°C
Humid/Sticky
Heat Index
39.1°C
Feels hotter
😕 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in United States
Flight Traffic
High
100/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~377
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Austin
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:32
☀️ Noon
12:29
🌇 Sunset
19:26
⏱️ Daylight
13h 53m
Wind Speed
19.3 km/h
Gentle breeze
Sunshine
10.4 hrs
Direct Sun (Cloud-free)
Humidity
74%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Austin
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Austin
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Austin on May 27 averages 31.1°C with a 31% precipitation probability. Wedding/Outdoor Event Score: 86/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Austin Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 20
30.2°C • 20% rain
Score
92
May 21
30.3°C • 25% rain
Score
90
May 22
30.4°C • 31% rain
Score
90
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 27) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Austin Worth Visiting on May 27?
Planning a trip to Austin on May 27? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 31.1°C with a 31% historical precipitation risk.
✈️ Travel Logistics: Approximately 377 landing slots available daily during this period, indicating manageable crowd levels.
📊 Historical Extremes: The hottest May 27 recorded in the last 30 years saw temperatures hit 35.7°C in 2018, while the coldest dropped to 17.6°C in 2020.