Saint-Louis in august: average Weather, Temperature and Climate
Weather in Saint-Louis in august 2025
The weather in Saint-Louis in august comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather UV index: 8
Weather at 6am
81°F
Clear/Sunny
35% of time
32%
13%
12%
Weather at 12pm
90°F
Clear/Sunny
52% of time
27%
10%
5%
Weather at 6pm
90°F
Clear/Sunny
44% of time
22%
15%
14%
Weather at 3am
81°F
37%
33%
14%
11%
Evolution of daily average temperature and precipitation in Saint-Louis in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Saint-Louis in august.
The climate of Saint-Louis in august is good
The weather in august in Saint-Louis is wet (with 5.8in of rainfall over 7 days). Unfortunately, the weather conditions is worsening than the previous month since in july there is an average of 1.9in of rainfall over 2 days.
The climate is very warm in that area the month of august. The thermometer averaged maximum of 94°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average on this month of august in Saint-Louis is 86°F. Note that these seasonal averages are in contrast with those observed in Saint-Louis in august with a maximum record of 101°F in 2009 and a minimum record of 72°F in 2019. You can plan to have 86°F or more throughout the month.
On average, in Saint-Louis, the days of august last 12:40. The sun rises at 06:50 and sets at 19:30.
With proper weather, the month of august is okay (but not the best) to go there.
Seasonal average climate and temperature of Saint-Louis in august
Check below seasonal norms These datas are compiled from the weather statements of the last years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 94°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 101°F (2009) | ||||
| Lowest record temperature | 72°F (2019) | ||||
| Number of days at +86°F | 30 day(s) (97%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 83°F | ||||
| Lowest sea temperature | 79°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.8in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 3.6in (2021) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.6km | ||||
| Cloud cover | 33% | ||||
| UV index | 8 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:50 | ||||
| Time of sunset | 19:30 | ||||
| Length of day | 12:40 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Saint-Louis in august 2024:
77°F to 92°F
77°F to 88°F
79°F to 97°F
81°F to 90°F
79°F to 92°F
79°F to 90°F
79°F to 95°F
79°F to 95°F
79°F to 92°F
79°F to 95°F
79°F to 97°F
81°F to 94°F
79°F to 92°F
79°F to 90°F
79°F to 97°F
81°F to 94°F
81°F to 86°F
81°F to 88°F
81°F to 90°F
79°F to 92°F
79°F to 94°F
79°F to 95°F
83°F to 97°F
83°F to 92°F
81°F to 94°F
79°F to 94°F
81°F to 95°F
81°F to 94°F
81°F to 94°F
81°F to 99°F
81°F to 97°F
Map: other cities in Senegal in august
Cities near Saint-Louis:
| Louga in august | good weather |
| Lompoul in august | good weather |
| Dakar in august | good weather |
| Somone in august | good weather |
| Saly Portudal in august | good weather |
| M'bour in august | good weather |
| Joal Fadiouth in august | good weather |
| Sokone in august | tolerable weather |
| Saloum Delta National Park in august | tolerable weather |
| Koungheul in august | tolerable weather |
| Kafountine in august | tolerable weather |
| Matam in august | good weather |
Click over cities on the map for information about the weather in august.
Saint-Louis
perfect weather
good
tolerable
bad
very bad
Weather data for Saint-Louis in august:
Weather data for Saint-Louis for august are derived from an average of the weather forecast since 2009 in Saint-Louis. There is a margin of error and these forecasts are to be considered as general information only. The weather in Saint-Louis can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Saint-Louis.