Italy Naples Weather in March — Climate Guide
March in Naples is moderate
March is moderate for Naples.
March is the start of spring in Naples — around 16°C/7°C, sunnier, and with lengthening days, though still prone to showers (about 90mm).
Crowds and prices begin to rise from the winter lows but remain reasonable, making it a strong shoulder-season choice. The city is comfortable for walking the Old Town, and the day-trip season starts to open up.
Travel score
Naples March Weather Stats
Avg High
16°C
Avg Low
7°C
Rainy Days
9
90mm total
Sunshine
5h
Daily avg
Humidity
70%
comfortable
UV Index
4
Moderate
Wind
12 km/h
Gusts 24
Crowds
Moderate
At attractions
March Sunrise & Sunset
Air Quality
PM2.5
20 μg/m³
PM10
36 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
15°C
Nighttime
6°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 24 km/h
Activities Recommended for March
March Travel Pros & Cons
Pros
- Spring arrives — milder and sunnier
- Still good value pre-peak
- Day-trip ferries expanding
- Comfortable for walking
Cons
- Spring showers continue
- Easter (if late March) spikes prices
- Sea still cool for swimming
- Blue Grotto reliability improving but not certain
March Events & Festivals
- Spring begins — milder, longer days
- Easter sometimes falls in late March (date varies)
- Ferry schedules expand toward late March
- Shoulder season — better value than April-May
Naples in March — Full Picture
March is the start of spring in Naples — around 16°C/7°C, sunnier, and with lengthening days, though still prone to showers (about 90mm).
Crowds and prices begin to rise from the winter lows but remain reasonable, making it a strong shoulder-season choice. The city is comfortable for walking the Old Town, and the day-trip season starts to open up.
Ferry frequencies to Capri and Amalfi increase toward late March, and the Blue Grotto's reliability improves as seas calm — though it's still hit-or-miss early in the month. Pompeii and Herculaneum are pleasant in the mild spring air, and Mt. Vesuvius is doable on a clear day.
If Easter falls in late March (dates vary year to year), expect a jump in domestic crowds and prices around the holiday. Otherwise, March is a value-friendly window with spring scenery arriving. Pack a light jacket, a cardigan for cooler mornings, and an umbrella.
What to Wear & What to Pack
Early spring — around 16°C/7°C. A light jacket and sweater, with a cardigan for the morning/evening swing. Carry an umbrella for spring showers.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current19.3°C
9.7°C
7.7/mo
Summer (Jun·Jul·Aug)
29.3°C
19.3°C
3/mo
Autumn (Sep·Oct·Nov)
23°C
14°C
8/mo
Winter (Dec·Jan·Feb)
13.7°C
5.7°C
9.3/mo
Naples Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 13° | 5° | 9d·105mm | 4h | 75% | 2 | Quiet | Low season | |
| 14° | 5° | 9d·95mm | 4.5h | 73% | 2 | Quiet | Low season | |
| 16° | 7° | 9d·90mm | 5h | 70% | 4 | Moderate | Shoulder | |
| April (Best) | 19° | 9° | 8d·75mm | 6.5h | 68% | 5 | Busy | Peak |
| May (Best) | 23° | 13° | 6d·50mm | 8h | 67% | 7 | Busy | Peak |
| 27° | 17° | 4d·35mm | 9h | 65% | 8 | Busy | Peak | |
| 30° | 20° | 2d·20mm | 10h | 63% | 9 | Very busy | Peak | |
| 31° | 21° | 3d·30mm | 9.5h | 64% | 9 | Very busy | Peak | |
| September (Best) | 28° | 18° | 6d·75mm | 7.5h | 68% | 6 | Busy | Peak |
| 23° | 14° | 8d·110mm | 6h | 72% | 4 | Moderate | Shoulder | |
| 18° | 10° | 10d·130mm | 4.5h | 75% | 3 | Quiet | Low season | |
| 14° | 7° | 10d·115mm | 4h | 76% | 2 | Moderate | Shoulder |
View Other Months
Naples March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Naples?
Naples in March is moderate. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Naples in March?
Naples March averages a high of 16°C and a low of 7°C.
Does it rain much in Naples in March?
Naples March averages 90mm of rainfall over about 9 rainy days.
What should I wear in Naples in March?
Early spring — around 16°C/7°C. A light jacket and sweater, with a cardigan for the morning/evening swing. Carry an umbrella for spring showers.
What time are sunrise and sunset in Naples in March?
Naples March sunrise is 06:10 and sunset is 18:00, with 11h 50min of daylight.
What's the air quality like in Naples in March?
Naples March air quality (AQI) averages 50, rated Good. PM2.5 averages 20μg/m³.
What activities are recommended in Naples in March?
In March, Naples is great for Spaccanapoli Old Town walk, Pompeii in mild spring weather, Capri day trip (late March).
Is March peak season in Naples?
Naples March crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Naples
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.