Historical data suggests significant rain risk (76%) on August 27. If you seek sun, consider a different date. Bring rain gear! Expect a bustling atmosphere in Galle right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Galle
Currency
LKR
Rs රු Sri Lankan rupee
Language
Sinhala
+1 more
Driving
Left side
Safety
Moderate Safety
GPI: 2.02
Galle Weather Forecast for August 27
"Rainy & Overcast. Expect average highs of 28.2°C. 76% chance of rain."
What to Wear in Galle in August
Based on historical data for August 27, Galle typically experiences temperatures between 24.9°C and 28.2°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 76% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Galle
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
28.2°C
Daytime Peak
Average Low
24.9°C
Nighttime Low
Feels Like
33.5°C
🔥 Heat index effect
Rain Chance
76%
Avg 7.7mm if it rains
Cloud Cover
82%
Moderate rain
Pressure
1010 hPa
Low volatility
Galle Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 93% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 21 min to burn
Type III-IV
🟡 32 min to burn
Type V-VI
🟢 53 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.4°C
Humid/Sticky
Heat Index
33.5°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Jellyfish Warning
High water temps may attract jellyfish swarms.
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Sri Lanka
Flight Traffic
High
90/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~85
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Galle
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:34
☀️ Noon
12:42
🌇 Sunset
18:50
⏱️ Daylight
12h 15m
Wind Speed
20.4 km/h
Moderate wind
Sunshine
10.3 hrs
Direct Sun (Cloud-free)
Humidity
85%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Galle
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 Galle
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
Tourist Crowds
🔴 Very 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.
Unhealthy. Everyone should reduce outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Cyclone Risk
Season: Apr - Dec
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Galle on August 27 averages 28.2°C with a 76% precipitation probability. Wedding/Outdoor Event Score: 53/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Galle Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (August 27) in other destinations
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📍 Is Galle Worth Visiting on August 27?
Planning a trip to Galle on August 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 28.2°C with a 76% historical precipitation risk.
✈️ Travel Logistics: Approximately 85 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Sri Lanka, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 28.6°C (tropical bath). Wave conditions are generally surfers only with heights around 2.02m.
📊 Historical Extremes: The hottest August 27 recorded in the last 30 years saw temperatures hit 30°C in 2023, while the coldest dropped to 23.8°C in 2022.