January 31 sees frequent showers in Singapore. Historical data shows a 46% chance of rain, so pack accordingly. Temperatures average 29°C. Lower tourist interest in Singapore right now translates to better deals and a more local feel.
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Essential Travel Info for Singapore
Currency
SGD
$ Singapore dollar
Language
English
+3 more
Driving
Left side
Connect
The international telephone country code...
Safety
Very High Safety
GPI: 1.326
Singapore Weather Forecast for January 31
"Warm & Sunny. Expect average highs of 28.6°C. 46% chance of rain."
What to Wear in Singapore in January
Based on historical data for January 31, Singapore typically experiences temperatures between 23.6°C and 28.6°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 46% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Singapore
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
28.6°C
Daytime Peak
Average Low
23.6°C
Nighttime Low
Feels Like
34.4°C
🔥 Heat index effect
Rain Chance
46%
Avg 4mm if it rains
Cloud Cover
86%
Light drizzle
Pressure
1010.8 hPa
Low volatility
Singapore Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 89% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 267 min to burn
Type III-IV
🟡 401 min to burn
Type V-VI
🟢 668 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.6°C
Humid/Sticky
Heat Index
34.4°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Singapore
Flight Traffic
Quiet
28/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~512
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Singapore
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:17
☀️ Noon
13:19
🌇 Sunset
19:21
⏱️ Daylight
12h 3m
Wind Speed
16.2 km/h
Gentle breeze
Sunshine
9.2 hrs
Direct Sun (Cloud-free)
Humidity
84%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Singapore
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 Singapore
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
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, Singapore on January 31 averages 28.6°C with a 46% precipitation probability. Wedding/Outdoor Event Score: 77/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Singapore Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
February 6
29°C • 38% rain
Score
80
February 7
29.1°C • 42% rain
Score
80
February 2
28.9°C • 40% rain
Score
79
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (January 31) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Singapore Worth Visiting on January 31?
Planning a trip to Singapore on January 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 28.6°C with a 46% historical precipitation risk.
✈️ Travel Logistics: Approximately 512 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 7 vaccinations are recommended for Singapore, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 27.8°C (tropical bath). Wave conditions are generally lake-like with heights around 0.32m.
📊 Historical Extremes: The hottest January 31 recorded in the last 30 years saw temperatures hit 30.3°C in 2022, while the coldest dropped to 21.5°C in 2025.