December 13 is generally a great time to visit Valletta. While there is a slight chance of rain (16%), showers are usually brief. Expect comfortable 17°C weather. You'll find plenty of company in Valletta this month as tourism activity remains quite robust. Note: December 13 is Republic Day in Valletta, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Valletta
Currency
EUR
€ Euro
Language
English
+1 more
Driving
Left side
Connect
Many businesses (restaurants, hotels etc...
Valletta Weather Forecast for December 13
"Mild & Comfortable. Expect average highs of 17.1°C. 16% chance of rain."
What to Wear in Valletta in December
Based on historical data for December 13, Valletta typically experiences temperatures between 14°C and 17.1°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (16% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Valletta
Smart Suitcase
- Light Jacket
- Long Pants
Average High
17.1°C
Daytime Peak
Average Low
14°C
Nighttime Low
Feels Like
17.1°C
🌤️ Feels accurate
Rain Chance
16%
Avg 0.9mm if it rains
Cloud Cover
48%
Overcast
Pressure
1017.5 hPa
Medium volatility
Valletta Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 99% 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
11.8°C
Pleasant
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Holiday
Republic Day
Flight Traffic
Busy
72/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~75
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Valletta
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:04
☀️ Noon
11:57
🌇 Sunset
16:50
⏱️ Daylight
9h 45m
Wind Speed
33.5 km/h
Fresh breeze
Sunshine
7.7 hrs
Direct Sun (Cloud-free)
Humidity
71%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Valletta
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Valletta
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Valletta on December 13 averages 17.1°C with a 16% precipitation probability. Wedding/Outdoor Event Score: 79/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Valletta Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 14
17.1°C • 14% rain
Score
84
December 15
17°C • 13% rain
Score
84
December 16
16.8°C • 14% rain
Score
84
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 13) in other destinations
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📍 Is Valletta Worth Visiting on December 13?
Planning a trip to Valletta on December 13? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 17.1°C with a 16% historical precipitation risk.
🎉 Local Event: The date coincides with Republic Day, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 75 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Malta, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 19.2°C (refreshing tonic). Wave conditions are generally surfers only with heights around 1.44m.
📊 Historical Extremes: The hottest December 13 recorded in the last 30 years saw temperatures hit 21.3°C in 2023, while the coldest dropped to 12.2°C in 2021.