January 3 is generally a great time to visit Positano. While there is a slight chance of rain (31%), showers are usually brief. Expect comfortable 13°C weather. You'll enjoy Positano with reasonable crowd levels and competitive accommodation options.
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Essential Travel Info for Positano
Currency
EUR
€ Euro
Language
Italian
+1 more
Driving
Right side
Safety
High Safety
GPI: 1.643
Positano Weather Forecast for January 3
"Mild & Comfortable. Expect average highs of 12.7°C. 31% chance of rain."
What to Wear in Positano in January
Based on historical data for January 3, Positano typically experiences temperatures between 8.1°C and 12.7°C. We recommend packing light jacket, long pants, 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 Positano
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
12.7°C
Daytime Peak
Average Low
8.1°C
Nighttime Low
Feels Like
11.9°C
🌤️ Feels accurate
Rain Chance
31%
Avg 3mm if it rains
Cloud Cover
57%
Overcast
Pressure
1018.6 hPa
Medium volatility
Positano Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 200 min to burn
Type III-IV
🟡 300 min to burn
Type V-VI
🟢 500 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
8.8°C
Dry air
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
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Italy
Flight Traffic
Moderate
45/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~67
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Positano
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:27
☀️ Noon
12:07
🌇 Sunset
16:47
⏱️ Daylight
9h 20m
Wind Speed
18.2 km/h
Gentle breeze
Sunshine
6.6 hrs
Direct Sun (Cloud-free)
Humidity
77%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Positano
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Positano
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Moderate seismic activity. Occasional tremors possible.
Volcanic Activity
Nearest: Mount Vesuvius
22.1km 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, Positano on January 3 averages 12.7°C with a 31% precipitation probability. Wedding/Outdoor Event Score: 81/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Positano Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
💡 Moving your event by a few days could significantly improve weather conditions
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Same date (January 3) in other destinations
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📍 Is Positano Worth Visiting on January 3?
Planning a trip to Positano on January 3? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 12.7°C with a 31% historical precipitation risk.
✈️ Travel Logistics: Approximately 67 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Italy, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 17.1°C (refreshing tonic). Wave conditions are generally fun waves with heights around 0.77m.
📊 Historical Extremes: The hottest January 3 recorded in the last 30 years saw temperatures hit 15.5°C in 2023, while the coldest dropped to 1.4°C in 2019.