December 18 is generally a great time to visit Manila. While there is a slight chance of rain (22%), showers are usually brief. Expect comfortable 29°C weather. It's a quieter period for Manila, ideal for those who prefer unhurried sightseeing.
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Essential Travel Info for Manila
Currency
PHP
₱ Philippine peso
Language
English
+1 more
Driving
Right side
Connect
Payphones are very common in the city ce...
Safety
Moderate Safety
GPI: 2.339
Manila Weather Forecast for December 18
"Warm & Sunny. Expect average highs of 28.9°C. 22% chance of rain."
What to Wear in Manila in December
Based on historical data for December 18, Manila typically experiences temperatures between 23.8°C and 28.9°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (22% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Manila
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
28.9°C
Daytime Peak
Average Low
23.8°C
Nighttime Low
Feels Like
34.3°C
🔥 Heat index effect
Rain Chance
22%
Avg 1.5mm if it rains
Cloud Cover
64%
Light drizzle
Pressure
1011.7 hPa
Low volatility
Manila Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ This date historically delivers consistent weather 77% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
24.9°C
Humid/Sticky
Heat Index
34.3°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 Philippines
Flight Traffic
Quiet
38/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~165
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Manila
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:15
☀️ Noon
11:53
🌇 Sunset
17:31
⏱️ Daylight
11h 15m
Wind Speed
20 km/h
Moderate wind
Sunshine
8.7 hrs
Direct Sun (Cloud-free)
Humidity
79%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Manila
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Manila
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
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.
Unhealthy. Everyone should reduce outdoor activities.
Regional Safety Profile
Seismic Activity
Active seismic zone. Multiple earthquakes per year.
Typhoon Risk
Year-round risk present
Volcanic Activity
Nearest: Taal Volcano
66.4km away
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Manila on December 18 averages 28.9°C with a 22% precipitation probability. Wedding/Outdoor Event Score: 91/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Manila Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 23
28.7°C • 17% rain
Score
95
December 24
28.5°C • 16% rain
Score
95
December 11
29.4°C • 18% rain
Score
94
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 18) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Manila Worth Visiting on December 18?
Planning a trip to Manila on December 18? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 28.9°C with a 22% historical precipitation risk.
✈️ Travel Logistics: Approximately 165 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 11 vaccinations are recommended for Philippines, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 28.9°C (tropical bath). Wave conditions are generally lake-like with heights around 0.23m.
📊 Historical Extremes: The hottest December 18 recorded in the last 30 years saw temperatures hit 32°C in 2021, while the coldest dropped to 22°C in 2019.