Italy Amalfi Weather in September — Climate Guide
September in Amalfi is very-high
September is very-high for Amalfi.
September is one of the best months to visit — still warm at around 27°C/19°C, the sea still warm for swimming, but with the August crowds and prices easing as the month goes on.
Early September can feel like a calmer extension of summer: hot days, swimmable sea, and ferries running well, with the worst of the peak-season crush behind you. This is the classic shoulder-season reward — beautiful weather without August's intensity.
Travel score
Amalfi September Weather Stats
Avg High
27°C
Avg Low
19°C
Rainy Days
6
70mm total
Sunshine
8h
Daily avg
Humidity
68%
comfortable
UV Index
7
High
Wind
10 km/h
Gusts 20
Sea Temp
25°C
Avg water temp
Crowds
Busy
At attractions
September Sunrise & Sunset
Air Quality
PM2.5
19 μg/m³
PM10
34 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
20°C
Humidity and wind affect how the actual temperature feels.
Wind
10 km/h
Max gust 20 km/h
Activities Recommended for September
September Travel Pros & Cons
Pros
- Warm with still-swimmable sea
- Easing crowds and prices vs August
- Ferries still running well
- Great for beaches, hikes and gardens
Cons
- First half still high-season pricing
- Rainfall ticking up (70mm)
- Early-autumn showers possible
- Sea cooling by late September
September Events & Festivals
- Peak shoulder season — warm sea, fewer crowds than August
- Ferries still running at good frequency
- Lemon and grape harvest on the terraces
- Warm, swimmable sea continues
Amalfi in September — Full Picture
September is one of the best months to visit — still warm at around 27°C/19°C, the sea still warm for swimming, but with the August crowds and prices easing as the month goes on.
Early September can feel like a calmer extension of summer: hot days, swimmable sea, and ferries running well, with the worst of the peak-season crush behind you. This is the classic shoulder-season reward — beautiful weather without August's intensity.
It's a great month for beaches, ferry trips to Positano and Capri, Ravello's gardens, and the Path of the Gods in slightly gentler heat. The lemon and grape harvest brings a seasonal buzz to the terraced groves.
Rainfall ticks up a little (70mm) as early-autumn showers begin, and prices, while easing, are still high in the first half. By late September the air cools toward autumn. Pack summer clothes plus a light layer and an umbrella, and you'll catch the coast at a near-ideal balance of warmth and calm.
What to Wear & What to Pack
Warm late summer — around 27°C/19°C. Short sleeves and light clothing, swimwear, with a light layer for cooler evenings. Sunglasses, hat, SPF 30+. The sea is still warm; an umbrella for the odd shower.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
18.3°C
10.7°C
7.7/mo
Summer (Jun·Jul·Aug)
28.3°C
20.3°C
3/mo
Autumn (Sep·Oct·Nov)
Current22.7°C
15°C
8.7/mo
Winter (Dec·Jan·Feb)
13.3°C
6.7°C
9.7/mo
Amalfi Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 13° | 6° | 10d·110mm | 4h | 73% | 2 | Quiet | Low season | |
| 13° | 6° | 9d·100mm | 4.5h | 72% | 2 | Quiet | Low season | |
| 15° | 8° | 9d·95mm | 5.5h | 70% | 4 | Quiet | Shoulder | |
| 18° | 10° | 8d·80mm | 6.5h | 70% | 5 | Moderate | Shoulder | |
| May (Best) | 22° | 14° | 6d·55mm | 8h | 70% | 7 | Busy | Peak |
| June (Best) | 26° | 18° | 4d·35mm | 9h | 68% | 8 | Busy | Peak |
| 29° | 21° | 2d·20mm | 10h | 65% | 9 | Very busy | Peak | |
| 30° | 22° | 3d·30mm | 9.5h | 65% | 9 | Very busy | Peak | |
| September (Best) | 27° | 19° | 6d·70mm | 8h | 68% | 7 | Busy | Peak |
| 23° | 15° | 9d·130mm | 6h | 72% | 4 | Moderate | Shoulder | |
| 18° | 11° | 11d·165mm | 4.5h | 74% | 2 | Quiet | Low season | |
| 14° | 8° | 10d·130mm | 4h | 74% | 1 | Quiet | Low season |
View Other Months
Amalfi September Hotel Picks
Frequently Asked Questions
Is September a good time to visit Amalfi?
Amalfi in September is very-high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Amalfi in September?
Amalfi September averages a high of 27°C and a low of 19°C.
Does it rain much in Amalfi in September?
Amalfi September averages 70mm of rainfall over about 6 rainy days.
What should I wear in Amalfi in September?
Warm late summer — around 27°C/19°C. Short sleeves and light clothing, swimwear, with a light layer for cooler evenings. Sunglasses, hat, SPF 30+. The sea is still warm; an umbrella for the odd shower.
What time are sunrise and sunset in Amalfi in September?
Amalfi September sunrise is 06:35 and sunset is 19:00, with 12h 25min of daylight.
What's the air quality like in Amalfi in September?
Amalfi September air quality (AQI) averages 46, rated Good. PM2.5 averages 19μg/m³.
What activities are recommended in Amalfi in September?
In September, Amalfi is great for Beach days (warm sea), Ferry to Capri & Positano, Path of the Gods hike.
Is September peak season in Amalfi?
Amalfi September crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Amalfi
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.