30YearWeather
Naxos, September 27
Naxos street view during September
Historical Weather Analysis

Naxos Weather on September 27 — Best Time to Visit?

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

clear-day

24.8°C

High

20.4°C

Low

7%

Rain

☀️ Feels like 25.6°C (humidity)

clear-day
YES, IT'S PARADISE

September 27 is statistically one of the best days of the year in Naxos. With minimal rain risk (7%) and pleasant highs of 25°C, it's ideal for outdoor adventures. It's a great middle-ground for visiting Naxos—enough activity to feel the pulse, but no overwhelming lines.

Currency

EUR

Euro

Language

Greek

Driving

Right side

Safety

High Safety

GPI: 1.838

Naxos Weather Forecast for September 27

"Mild & Comfortable. Expect average highs of 24.8°C. 7% chance of rain."

What to Wear in Naxos in September

Based on historical data for September 27, Naxos typically experiences temperatures between 20.4°C and 24.8°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (7% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Naxos

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

24.8°C

Daytime Peak

Average Low

extreme-cold

20.4°C

Nighttime Low

Feels Like

partly-cloudy-day

25.6°C

☀️ Feels accurate

Rain Chance

rain

7%

Avg 0.1mm if it rains

Cloud Cover

cloudy

25%

Overcast

Pressure

pressure

1014.3 hPa

Low volatility

Naxos Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

97%Highly Predictable

Based on 10 years of data

Temperature
±2.6°CModerate
Precipitation
4-11%Predictable

🎯 This date historically delivers consistent weather 97% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

4Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

07:00 - 10:00

Afternoon

16:00 - 19:00

Time to Sunburn

Type I-II

🔴 20 min to burn

Type III-IV

🟡 30 min to burn

Type V-VI

🟢 50 min to burn

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

Outdoor Comfort

How pleasant is it outside?

74Good
TemperatureWarm
HumidityMuggy
WindWindy

Dew Point

19.6°C

Noticeable

Heat Stress

Low

No heat warning

🙂 Best outdoor time:
Any time during daylight hours

Marine Conditions

Water Temp
24.4°C
🏊 Swimming Pool
Avg daily surface temperature
Surf Conditions
0.61m
🌊 Fun Waves
Max daily wave height
Advisories

Marine Life

No special warnings. Enjoy the swim!

Swim Index

✅ Excellent Swimming Conditions

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in Greece

Flight Traffic

Moderate

45/100 pressure index

Health Advisory

Required

1 vaccine • View Details →

Landing Slots

~9

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Naxos

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

07:11

☀️ Noon

13:10

🌇 Sunset

19:10

⏱️ Daylight

11h 59m

Golden Hour
Morning07:11 - 07:45
18:36 - 19:10Evening

Wind Speed

wind

25.5 km/h

Moderate wind

Sunshine

clear-day

10.4 hrs

Direct Sun (Cloud-free)

Humidity

humidity

73%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Naxos

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 Naxos

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

94/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

100Score
Atmospheric Pressure1014.3 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
37AQI
Good
PM2.5 Concentration3 µg/m³

Air quality is excellent. Perfect for outdoor activities.

Regional Safety Profile

High

Seismic Activity

Active seismic zone. Multiple earthquakes per year.

Total events (30y):412
In Sep (30y):5
Last in Sep:2025-09-15
💡 Earthquake risk elevated. Download a seismic alert app.

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, Naxos on September 27 averages 24.8°C with a 7% precipitation probability. Wedding/Outdoor Event Score: 100/100."

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

Naxos Weather History (2010–2024)

Temperature History

Loading chart...

Hall of Fame

Records from last 10 years

Hottest
2024
29.4°C
Coldest
2018
18°C
Rainiest
2023
8.2mm

Compare Other Cities

Same date (September 27) in other destinations

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📍 Is Naxos Worth Visiting on September 27?

Planning a trip to Naxos on September 27? 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 24.8°C with a 7% historical precipitation risk.

✈️ Travel Logistics: Approximately 9 landing slots available daily during this period, indicating manageable crowd levels.

💉 Health Advisory: 6 vaccinations are recommended for Greece, including COVID-19.

🌊 Coastal Conditions: Water temperature averages 24.4°C (swimming pool). Wave conditions are generally fun waves with heights around 0.61m.

📊 Historical Extremes: The hottest September 27 recorded in the last 30 years saw temperatures hit 29.4°C in 2024, while the coldest dropped to 18°C in 2018.

Naxos Weather FAQ