2026 Climate Averages

Weather: Rome — September

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

September is an excellent time to visit Rome. Warm weather with highs of 28°C—great for outdoor activities. Temperatures vary significantly between day and night—layering is recommended. As peak season, expect higher prices and more tourists.

7.4
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

28°C

Avg Low

18°C

Rainy days

9days

Daylight

12.5h

Feels like 30°C / 19°C — humidity makes it feel warmer

Rainfall

98mm

Sunshine

10.3h/day

Humidity

70%

Humid
Sun Strength

6.6

High
Wind

13 km/h (gusts 29)

Is September a good time to visit Rome?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Peak Rates

Daylight

Sunrise

06:51

Sunset

19:22

12.5h daylight

Visiting Rome in September: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Abundant sunshine for beach and outdoor fun
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices

Things to Do in September

Events & Festivals

🎭
Estate Romana (Summer in Rome)
June–September Cultural

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Rome Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 13°C 5°C 10d (71mm) 6.5h
78% Humid
2.7 Moderate
Good
Feb 15°C 6°C 7d (56mm) 7.9h
76% Humid
4.1 Moderate
Good
Mar 17°C 7°C 11d (80mm) 9.2h
73% Humid
5.9 High
Excellent
Apr 20°C 10°C 9d (54mm) 10.9h
71% Humid
8 Very High
Excellent
May 24°C 14°C 11d (70mm) 12.1h
70% Humid
9.1 Very High
Excellent
Jun 30°C 19°C 5d (34mm) 13.3h
63% Moderate
10.3 Extreme
Good
Jul 33°C 22°C 2d (10mm) 13.5h
58% Moderate
10.4 Extreme
Good
Aug 33°C 22°C 6d (40mm) 12.3h
61% Moderate
8.9 Very High
Good
Sep Current 28°C 18°C 9d (98mm) 10.3h
70% Humid
6.6 High
Excellent
Oct 23°C 14°C 10d (95mm) 8.6h
76% Humid
4.6 Moderate
Excellent
Nov 18°C 10°C 11d (102mm) 7h
79% Humid
3 Moderate
Good
Dec 14°C 7°C 11d (110mm) 6.3h
81% Very Humid
2.4 Moderate
Good

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Your Best MonthJulScore: 8.4
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8.42.Jun
7.43.Aug
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6.15.Sep
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5.210.Feb
5.111.Apr
4.712.Mar
3.4

Where to Stay

See hotels, apartments & rentals around Rome – live prices from Booking.com, Expedia, Vrbo and more

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Rome

The Eternal City offers ancient ruins, world-class cuisine, and Renaissance masterpieces at every turn. Discover the Colosseum and Roman Forum.

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What to Pack for September

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. Pack a compact umbrella or light rain jacket for occasional showers. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Warm Very Busy

🎒Personalized Packing List

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Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Rome?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is September a good time to visit Rome?
September is typically excellent for visiting Rome, with average highs of 28°C and around 9 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Rome in September?
Evenings in Rome during September are mild at 18°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Rome in September?
With highs of 28°C and lows of 18°C in September, we recommend: Compact umbrella, Lightweight breathable clothes, Sunscreen SPF 30+, Sun hat. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Rome in September?
Rome typically sees around 9 rainy days in September. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Rome in September?
In September, Rome gets approximately 12.5 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is September peak season in Rome?
Yes, September is peak season in Rome. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Rome)

Last Updated: February 2026

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