Senegal

Senegal Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Senegal in August.

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

What to Expect in Senegal in August

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

Temperatures

The average highest temperatures fluctuate between warm in Dakar at 29°C (84°F) to very hot in Matam at 36°C (97°F). Nighttime temperatures generally drop to 27°C (81°F) in Matam and 26°C (79°F) in Dakar. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

To explore the conditions in Senegal in more detail, check the map below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Saint-Louis with an average of 62 mm (2.4 in) to heavy rainfall in Ziguinchor with 392 mm (15 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Dakar.

Average sunshine

Plenty of sunshine can be expected in numerous places in August. Dakar typically receives 223 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Senegal by month

Best Places to Visit in Senegal in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Senegal.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Senegal

What is the weather like in August for some of the most popular destinations in Senegal?

Temperature range in Senegal (August)

Precipitation variation in Senegal (August)

Dakar

In August Dakar generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are pleasant that month.

July
August
September
Max temperature
28°C (82°F)
29°C (84°F)
30°C (86°F)
Min temperature
26°C (79°F)
26°C (79°F)
27°C (81°F)
Monthly sun hours
233 hours
223 hours
219 hours
Monthly rainfall
31 mm (1.2 in)
133 mm (5.2 in)
90 mm (3.5 in)
Monthly rainy days
5 days
10 days
9 days
Weather conditions

Saly Portudal

In August Saly Portudal generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
233 hours
223 hours
219 hours
Monthly rainfall
54 mm (2.1 in)
168 mm (6.6 in)
121 mm (4.8 in)
Monthly rainy days
7 days
12 days
11 days
Weather conditions

Mbour

In August Mbour generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
233 hours
223 hours
219 hours
Monthly rainfall
56 mm (2.2 in)
172 mm (6.8 in)
124 mm (4.9 in)
Monthly rainy days
7 days
12 days
11 days
Weather conditions

Somone

In August Somone generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
233 hours
223 hours
219 hours
Monthly rainfall
51 mm (2 in)
161 mm (6.3 in)
117 mm (4.6 in)
Monthly rainy days
7 days
12 days
10 days
Weather conditions

Niaga

In August Niaga generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
233 hours
223 hours
219 hours
Monthly rainfall
35 mm (1.4 in)
130 mm (5.1 in)
100 mm (3.9 in)
Monthly rainy days
5 days
11 days
9 days
Weather conditions

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

In our records: Senegal August extremes

Notable August records observed across cities in Senegal in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest August day in Senegal brought 313 mm (12 in) in Diourbel on August 18, 2017.

Popular cities in August

Day & night temperatures, rainfall and average weather in Senegal in August.

City Weather Day temp Night temp Rainfall
Dakar 29°C (84°F) 26°C (79°F) 133 mm (5.2 in)
Saly Portudal 30°C (86°F) 26°C (79°F) 168 mm (6.6 in)
Cap Skirring 29°C (84°F) 26°C (79°F) 379 mm (15 in)
Toubakouta 31°C (88°F) 26°C (79°F) 247 mm (9.7 in)
Kafountine 30°C (86°F) 26°C (79°F) 348 mm (14 in)
Ziguinchor 31°C (88°F) 25°C (77°F) 392 mm (15 in)

Senegal weather in August: frequently asked questions

What is the weather like in Senegal in August?

In August, Senegal generally has pleasant weather conditions. Dakar sees daytime temperatures near 29°C (84°F), with nights cooling to roughly 26°C (79°F).

What is the average temperature in Senegal in August?

Average temperatures in Senegal during August range from a nighttime low near 26°C (79°F) to a daytime high around 29°C (84°F) in Dakar.

Does Senegal get a lot of rain in August?

Yes, August tends to be a wetter month in Senegal. Average rainfall in Dakar sits around 133 mm (5.2 in).

Is August a Good Time to Visit Senegal?

Given the typically pleasant weather conditions in Dakar, August might be a good time to visit Senegal.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, June, July, November and December offering mostly perfect weather in Dakar. The weather in September, on the other hand, tends to be tolerable.

Interested in more climate information?

We have much more information about the climate in Senegal.

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.

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