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Weather in September in Senegal

Thinking about venturing to Senegal this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Senegal in September?

September in Senegal generally has temperatures that range from warm to very hot, with precipitation levels ranging from moderate to heavy.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is warm in Dakar at 30°C to very hot in Matam at 36°C. Nighttime temperatures generally drop to 27°C in Matam and 27°C in Dakar. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Saint-Louis with an average of 58 mm to heavy rainfall in Ziguinchor with 321 mm.

Average sunshine

The days are mostly sunny, with an average total of around 219 hours of sunshine in Dakar. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For specific regional insights in Senegal for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Senegal climate page.

Where to go in Senegal in September

Find more information for the most popular destinations in the Senegal on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Senegal?

Dakar

In September Dakar generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Dakar
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
29°C 
26°C 
223 hours 
133 mm 
10 days 
30°C 
27°C 
219 hours 
90 mm 
9 days 
October   >> October
>>  
30°C 
27°C 
257 hours 
23 mm 
2 days 
Climate in Dakar

Saly Portudal

In September Saly Portudal generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Saly Portudal
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
223 hours 
168 mm 
12 days 
31°C 
26°C 
219 hours 
121 mm 
11 days 
October   >> October
>>  
32°C 
26°C 
257 hours 
32 mm 
3 days 
Climate in Saly Portudal

Mbour

In September Mbour generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Mbour
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
223 hours 
172 mm 
12 days 
31°C 
26°C 
219 hours 
124 mm 
11 days 
October   >> October
>>  
32°C 
26°C 
257 hours 
33 mm 
3 days 
Climate in Mbour

Somone

In September Somone generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Somone
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
223 hours 
161 mm 
12 days 
31°C 
26°C 
219 hours 
117 mm 
10 days 
October   >> October
>>  
32°C 
26°C 
257 hours 
31 mm 
3 days 
Climate in Somone

Niaga

In September Niaga generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Niaga
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
223 hours 
130 mm 
11 days 
31°C 
26°C 
219 hours 
100 mm 
9 days 
October   >> October
>>  
32°C 
26°C 
257 hours 
25 mm 
2 days 
Climate in Niaga

Is your destination not in the list? Have a look at other destinations in Senegal.

Is September the best time to visit Senegal?

In our opinion, September may not be the ideal time to visit Senegal due to the typically pleasant weather in Dakar.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, June, July, October, November and December offering mostly perfect weather in Dakar.

Interested in more climate information?

We have much more information about the climate in Senegal. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Senegal? Get detailed historical weather averages for many cities in Senegal.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.