Thiès Weather in September
In Thiès, September brings very high daytime temperatures around 33°C (91°F), with nights cooling to 25°C (77°F). Expect quite a bit of rainfall this month.
Rainfall in Thiès in September
You can typically expect 10 days of rain this month, averaging around 126 mm (5 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Thiès in September
In September, Thiès sees very high temperatures, with highs of 33°C (91°F). Nights drop to around 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Thiès in September
With approximately 219 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, April, May and June typically offer the best weather for Thiès.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Senegal, check out our Thiès's climate page.
Thiès Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
33°C (91°F)
Chance of Rain
32%
Precipitation
126 mm (5 in)
Rainy days
10 days
Humidity
83% *
Sunshine
219 hours *
Percentage Sunshine
60% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Thiès typically stay consistent throughout September, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Thiès in September
Browse day-by-day weather records for Thiès spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Thiès historical weather extremes in September
Based on weather observations in Thiès between 1994 and 2025, these are the recorded extremes during September.
- On September 15, 2021, temperatures climbed to 39°C (102°F), marking the warmest September day on record.
- Thiès experienced its chilliest September day on September 20, 2014, reaching only 27°C (81°F).
- The lowest overnight temperature recorded in September was 21°C (70°F) (September 2, 2011).
Best Places in Senegal in September
Find out more about the weather in Senegal and which places have the best travel conditions in this month. See all of Senegal in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Thiès in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Thiès in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Senegal, check out our Thiès's climate page.
Temperature Rainfall Sunshine Humidity
See the full Thiès climate overview or explore weather in Senegal.
