30YearWeather
Positano, September 8
Positano street view during September
Historical Weather Analysis

Positano Weather on September 8 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

clear-day

26°C

High

20.1°C

Low

18%

Rain

☀️ Feels like 26.9°C (humidity)

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

September 8 is generally a great time to visit Positano. While there is a slight chance of rain (18%), showers are usually brief. Expect comfortable 26°C weather. Positano is currently in its most popular travel window, meaning vibrant crowds and premium pricing.

Currency

EUR

Euro

Language

Italian

+1 more

Driving

Right side

Safety

High Safety

GPI: 1.643

Positano Weather Forecast for September 8

"Warm & Sunny. Expect average highs of 26°C. 18% chance of rain."

What to Wear in Positano in September

Based on historical data for September 8, Positano typically experiences temperatures between 20.1°C and 26°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (18% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Positano

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

26°C

Daytime Peak

Average Low

extreme-cold

20.1°C

Nighttime Low

Feels Like

partly-cloudy-day

26.9°C

☀️ Feels accurate

Rain Chance

rain

18%

Avg 1.5mm if it rains

Cloud Cover

cloudy

39%

Overcast

Pressure

pressure

1015.1 hPa

Low volatility

Positano Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

88%Highly Predictable

Based on 10 years of data

Temperature
±2.5°CStable
Precipitation
9-50%Unpredictable

🎯 This date historically delivers consistent weather 88% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

3.3Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

05:00 - 10:00

Afternoon

16:00 - 18:00

Time to Sunburn

Type I-II

🔴 24 min to burn

Type III-IV

🟡 36 min to burn

Type V-VI

🟢 60 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

71Good
TemperatureHot
HumidityMuggy
WindLight Breeze

Dew Point

20.3°C

Humid/Sticky

Heat Stress

Low

No heat warning

🙂 Best outdoor time:
Morning hours (before 11 AM)

Marine Conditions

Water Temp
26.3°C
🛁 Tropical Bath
Avg daily surface temperature
Surf Conditions
0.49m
🌊 Lake-like
Max daily wave height
Advisories

Jellyfish Warning

High water temps may attract jellyfish swarms.

Swim Index

✅ Excellent Swimming Conditions

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in Italy

Flight Traffic

High

97/100 pressure index

Health Advisory

Required

1 vaccine • View Details →

Landing Slots

~144

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Positano

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

05:37

☀️ Noon

12:01

🌇 Sunset

18:25

⏱️ Daylight

12h 48m

Golden Hour
Morning05:37 - 06:13
17:49 - 18:25Evening

Wind Speed

wind

13.8 km/h

Gentle breeze

Sunshine

clear-day

10.9 hrs

Direct Sun (Cloud-free)

Humidity

humidity

71%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Positano

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 Positano

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

86/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

100Score
Atmospheric Pressure1015.1 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
62AQI
Moderate
PM2.5 Concentration7 µg/m³

Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.

Regional Safety Profile

Medium

Seismic Activity

Moderate seismic activity. Occasional tremors possible.

Total events (30y):39
In Sep (30y):2
Last in Sep:2019-09-21
💡 Occasional tremors possible. Know your hotel's evacuation route.
Very High

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 September 8 averages 26°C with a 18% precipitation probability. Wedding/Outdoor Event Score: 99/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Positano Weather History (2010–2024)

Temperature History

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Hall of Fame

Records from last 10 years

Hottest
2020
31.1°C
Coldest
2021
18.3°C
Rainiest
2016
6.9mm

Better Alternatives Nearby

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💡 Moving your event by a few days could significantly improve weather conditions

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📍 Is Positano Worth Visiting on September 8?

Planning a trip to Positano on September 8? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 26°C with a 18% historical precipitation risk.

✈️ Travel Logistics: Approximately 144 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 26.3°C (tropical bath). Wave conditions are generally lake-like with heights around 0.49m.

📊 Historical Extremes: The hottest September 8 recorded in the last 30 years saw temperatures hit 31.1°C in 2020, while the coldest dropped to 18.3°C in 2021.

Positano Weather FAQ