30YearWeather
Cannes in September
Cannes weather in September - France
😊Warm & Pleasant

Cannes Weather in September

Plan your September trip to Cannes, France. Based on 30 years of NASA data, expect temperatures of 25°C (high) to 17°C (low), with 12% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 24°C in September. Great conditions with only 0 rainy days expected.

Avg High
25°C

Hottest around day 1

Avg Low
17°C

Coolest around day 27

Rainy Days
0days

12% avg rain chance

Sunshine
8hrs/day

Autumn season

Sea Temperature in September

Coastal Waters(Ocean)

24.3°C

Monthly Average

Water Feel
☀️Warm

Perfect for swimming and water sports

Swim Rating
✅Excellent for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

Cannes coastline

Cannes September Weather Calendar

Click any day to see detailed weather information

Day 1
clear-day
Sunny
27°C10%
Day 2
clear-day
Sunny
27°C10%
Day 3
clear-day
Sunny
27°C11%
Day 4
clear-day
Sunny
26°C12%
Day 5
clear-day
Sunny
26°C13%
Day 6
clear-day
Sunny
26°C10%
Day 7
clear-day
Sunny
26°C10%
Day 8
clear-day
Sunny
26°C8%
Day 9
clear-day
Sunny
26°C9%
Day 10
clear-day
Sunny
26°C9%
Day 11
clear-day
Sunny
26°C9%
Day 12
clear-day
Sunny
26°C8%
Day 13
clear-day
Sunny
26°C12%
Day 14
partly-cloudy-day
Nice
25°C13%
Day 15
partly-cloudy-day
Nice
25°C14%
Day 16
partly-cloudy-day
Nice
25°C15%
Day 17
partly-cloudy-day
Nice
25°C14%
Day 18
partly-cloudy-day
Nice
24°C12%
Day 19
partly-cloudy-day
Nice
24°C15%
Day 20
partly-cloudy-day
Nice
24°C18%
Day 21
partly-cloudy-day
Nice
24°C18%
Day 22
partly-cloudy-day
Nice
23°C20%
Day 23
cloudy
Cloudy
23°C22%
Day 24
partly-cloudy-day
Nice
23°C18%
Day 25
partly-cloudy-day
Nice
23°C16%
Day 26
partly-cloudy-day
Nice
23°C13%
Day 27
partly-cloudy-day
Nice
23°C11%
Day 28
partly-cloudy-day
Nice
23°C9%
Day 29
partly-cloudy-day
Nice
23°C8%
Day 30
partly-cloudy-day
Nice
23°C7%

Essential Travel Info for Cannes

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

EUR

€ Euro

Language

French

Driving

Right side

Connect

Check out Carrefour, most of them have f...

Safety

High Safety

GPI: 1.895

Travel Intelligence

Exclusive flight analytics & health data for Cannes

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate
53/ 100
Traffic Index

Balanced traffic

Peak Daily Arrivals

0

slots per day

Peak

Jun

Low

Jan

Monthly Traffic Distribution

104
Jan
125
Feb
131
Mar
166
Apr
210
May
226
Jun
155
Jul
159
Aug
159
Sep
159
Oct
159
Nov
159
Dec
Traffic Level
Low Season

Key Connections

Paris Charles de Gaulle (CDG)
Paris Orly (ORY)
London Heathrow (LHR)
Geneva Cointrin (GVA)
Madrid Adolfo Suárez –Barajas (MAD)

Health & Safety Advisory

CDC travel health recommendations

7 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to France. Unvaccinated travelers 60 years and older may get vaccinated before traveling to France.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in France.If rabies exposures occur while in France, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Tick-borne Encephalitis

Avoid bug bitesLearn more abouttick-borne encephalitis at your destination.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Cannes?

👍Recommended for planning your trip
Short Answer

Beach lovers rejoice: Cannes's September features 24.3°C sea temperatures alongside 25°C air temps. Just 12% rain risk makes this prime swimming season.

Decision Factors

Vaccinations required

Yellow Fever

Ideal temperature range

24.7°C - perfect for sightseeing and outdoor activities

Excellent dry conditions

Only 12% rain probability - ideal for outdoor activities

Pleasant swimming conditions

24.3°C sea temperature

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Zika

Plenty of sunshine

10.4h of sunshine daily

Good For

  • 🏖️
    Beach lovers

    24.3°C warm seas and 12% rain probability

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 24.7°C temperatures and low 12% rain risk

  • 👴
    Elderly travelers

    Comfortable 24.7°C temperature range with manageable humidity

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 24.7°C, 12% rain chance

  • 📸
    Photographers

    10.4h sunshine, 60% clear skies for golden hour shots

Who Should Avoid

Suitable for most traveler types

Related Guides

Best Time to VisitWhen to AvoidCannes Overview
900 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Cannes in September averages 25°C with 12% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Cannes in September

What are the temperatures in Cannes in September?

Daytime highs average 25°C, nights drop to 17°C. Temperatures remain fairly consistent.

How many rainy days in Cannes in September?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Cannes in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Cannes?

This is typically peak season with higher prices. Book 2-3 months ahead.