Weather in Saint-Louis (SN)
What's the weather like in Saint-Louis (SN)?
Saint-Louis (SN) has warm year-round and low overall rainfall. Average daytime highs range from 30°C (87°F) in January to 30°C (85°F) in July, with overnight lows around 19°C (66°F) and 25°C (76°F) respectively.
No month in Saint-Louis (SN) sits in the typical comfort range of 18–26°C. The most temperate months are usually May and July.
Quick facts
- Country
- 🇸🇳 Senegal
- Region
- Africa
- Time zone
- Africa/Dakar
- Coordinates
- 16.018, -16.490
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 30°C / 87°F | 19°C / 66°F | 1 mm | 0 | — |
| February | 30°C / 86°F | 19°C / 67°F | 0 mm | 0 | — |
| March | 30°C / 87°F | 19°C / 67°F | 0 mm | 0 | — |
| April | 30°C / 86°F | 20°C / 68°F | 0 mm | 0 | — |
| May | 29°C / 84°F | 21°C / 69°F | 1 mm | 0 | — |
| June | 30°C / 85°F | 23°C / 73°F | 4 mm | 1 | — |
| July | 30°C / 85°F | 25°C / 76°F | 16 mm | 3 | — |
| August | 30°C / 86°F | 26°C / 78°F | 58 mm | 8 | — |
| September | 31°C / 89°F | 26°C / 79°F | 60 mm | 9 | — |
| October | 33°C / 92°F | 26°C / 78°F | 9 mm | 2 | — |
| November | 34°C / 92°F | 23°C / 73°F | 0 mm | 0 | — |
| December | 32°C / 89°F | 20°C / 68°F | 0 mm | 0 | — |
Saint-Louis (SN) by month
Detailed weather for any specific month:
Cities with a similar climate to Saint-Louis (SN)
Frequently asked questions
When is the best time to visit Saint-Louis (SN)?
The most comfortable months in Saint-Louis (SN) are usually April, May, June, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Saint-Louis (SN)?
November is typically the hottest month in Saint-Louis (SN), averaging a high of 34°C (92°F).
What is the coldest month in Saint-Louis (SN)?
January is usually the coldest, with average lows around 19°C (66°F).
Does it snow in Saint-Louis (SN)?
Snow is rare in Saint-Louis (SN); the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.