Saint-Louis Weather in January
January in Saint-Louis brings high temperatures, with daytime highs of 28°C (82°F) and nights around 19°C (66°F). Only 2.9 mm (0.1 in) of rainfall is typical, making it a largely dry month.
Rainfall in Saint-Louis in January
Historically, the month has about a single day of rain, averaging 2.9 mm (0.1 in) in total. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.
Temperature in Saint-Louis in January
Weather in Saint-Louis is at its perfect in January. Highs reach 28°C (82°F), while nights settle around 19°C (66°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. Even with its milder temperatures compared to the rest of the year, this month stays comfortably warm and inviting.
Sunshine in Saint-Louis in January
Expect sunny days throughout the month, with an estimated 242 hours of sunshine. This makes it a pleasant time to visit Saint-Louis.
Wind Speed in Saint-Louis in January
Average wind conditions reach 5 m/s (10 knots) in January. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.
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 Saint-Louis's climate page.
Saint-Louis Temperature in January
Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Chance of Rain
4%
Precipitation
2.9 mm (0.1 in)
Rainy days
a single day
Humidity
44%
Windspeed
5 m/s (10 knots)
Sunshine
242 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Saint-Louis typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 17°C (63°F).
Average temperatures in January
Historical weather for Saint-Louis in January
Browse day-by-day weather records for Saint-Louis spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint-Louis historical weather extremes in January
Based on 24 years of weather observations (2001-2025), these are the most extreme conditions recorded in Saint-Louis.
- The hottest January day on record in Saint-Louis reached 40°C (104°F) (January 13, 2016).
- On January 10, 2002, Saint-Louis saw its coldest January day with temperatures maxing out at 19°C (66°F).
- The coldest night in January in Saint-Louis was on January 10, 2020, with a minimum of 12°C (54°F).
Best Places in Senegal in January
Find out more about the weather in Senegal and which places have the best travel conditions in this month. See all of Senegal in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Saint-Louis in January
Warm but pleasant conditions in Saint-Louis in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Saint-Louis in January
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 Saint-Louis's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Saint-Louis climate overview or explore weather in Senegal.
