Which is the hottest month in Saint-Louis?

The hottest time of year in Saint-Louis is normally September. Expect maximum daytime temperatures to reach 32°C with very high heat and humidity.

Does it ever rain in Saint-Louis?

It never rains much in Saint-Louis but September usually has the most rain with an average of 95mm. There are normally 6 days in September with some rain.

When is it sunniest in Saint-Louis?

The sunniest time of year in Saint-Louis is normally April with bright sunshine on average for 75% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Saint-Louis?

The sea is usually at its warmest in Saint-Louis in September when the water temperature reaches 28°C.

Best time to visit Saint-Louis

Q: When is the best time to visit Saint-Louis?

The best time to visit Saint-Louis is January and May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Saint-Louis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Destination

When is the best time to visit Saint-Louis?

The best time to visit Saint-Louis is January and May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4
Jan
3
Feb
3
Mar
3.5
Apr
4
May
3.5
Jun
3.5
Jul
3
Aug
3
Sep
2
Oct
2.5
Nov
3.5
Dec

Change criteria

Max Day Temperature (°C)

30
Jan
32
Feb
33
Mar
32
Apr
31
May
31
Jun
31
Jul
32
Aug
32
Sep
34
Oct
33
Nov
31
Dec

Hours of Sunshine (daily)

8
Jan
8
Feb
9
Mar
9
Apr
9
May
8
Jun
8
Jul
8
Aug
8
Sep
8
Oct
8
Nov
8
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Senegal (Saint-Louis) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)