What is the weather like in Dakar in September?

Expect temperatures between 26°C and 29°C with 31% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Dakar in September?

Dakar in September scores 51/100 based on 30 years of climate data. Good option with minor considerations.

Who should visit Dakar in September?

September in Dakar is ideal for: Beach lovers, Business travelers, Adventure seekers.

Dakar Weather in September | 30-Year Forecast

Avg High

29°C

Hottest around day 28

Avg Low

26°C

Coolest around day 10

Rainy Days

24days

31% avg rain chance

Sunshine

8hrs/day

Autumn season

Sea Temperature in September

Coastal Waters(Ocean)

29.2°C

Monthly Average

Water Feel

🌴Tropical

Perfect for swimming and water sports

Swim Rating

✅Excellent for swimming

Based on average sea surface temperature

Body of Water

Coastal Waters

Ocean

Dakar coastline

Essential Travel Info for Dakar

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

XOF

Fr West African CFA franc

Language

French

Driving

Right side

Safety

High Safety

GPI: 1.916

Travel Intelligence

Exclusive flight analytics & health data for Dakar

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

Remote

14/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Aug

Low

Jun

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Casablanca Mohammed V (CMN)

Abidjan Port Bouet (ABJ)

Paris Charles de Gaulle (CDG)

Conakry (CKY)

Lomé -Tokoin (LFW)

Health & Safety Advisory

CDC travel health recommendations

11 Recommendations

COVID-19

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

Chikungunya

All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Senegal.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Senegal.

Malaria

CDC recommends that travelers going to Senegal take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.Transmission areasAllDrug resistanceChloroquineSpeciesP. falciparum(primarily)P. malariae,P. ovale, andP. vivax(less commonly)Recommended chemoprophylaxisAtovaquone-proguanil, doxycycline, mefloquine, tafenoquine2Updated April 23, 2025See footnotes

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.

+5 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Dakar?

👌Good option with minor considerations(51/100)

Short Answer

Storm season alert for Dakar in September: beyond the 30°C, 31% rain averages, hurricane risk requires travel insurance and schedule flexibility.

Decision Factors

Atlantic Hurricane season active

Atlantic zone - expect potential atlantic hurricane activity

Oppressive heat and humidity

29.5°C with 83% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 29.5°C

Heat index: 37°C due to 83% humidity

Warm tropical seas

29.2°C sea temperature - Hot Soup

Health precautions needed

Be aware of: Leptospirosis, Schistosomiasis, African Tick-Bite Fever

Good For

🏖️
Beach lovers
29.2°C warm seas and 31% rain probability
💼
Business travelers
Climate-controlled meetings unaffected by weather
🎯
Adventure seekers
1.35m waves - good for surfing and water sports

Who Should Avoid

👴
Elderly travelers
Heat index of 37°C poses health risks
💼
Business travelers
Storm season may cause flight disruptions
🌡️
Heat-sensitive visitors
37°C feels-like temperature creates discomfort

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Dakar in September averages 29°C with 31% precipitation probability."

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

Frequently Asked Questions: Dakar in September

What are the temperatures in Dakar in September?

Daytime highs average 29°C, nights drop to 26°C. Temperatures remain fairly consistent.

How many rainy days in Dakar in September?

Expect around 24 days with measurable rainfall. An umbrella is advisable.

What to wear in Dakar in September?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is September peak season in Dakar?

This is shoulder season—moderate prices and manageable crowds.

Dakar Weather in September