Saint-Louis Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Saint-Louis’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Senegal.
Monthly Temperature Averages
With little seasonal fluctuation, Saint-Louis offers a predictable and steady climate. Average maximum daytime temperatures range from a very warm 33°C in October, the warmest time of the year, to a comfortable 28°C during cooler months like January. At night, minimum temperatures typically average around 19°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Saint-Louis by month:
The coldest temperatures are usually recorded between 4 AM and 6 AM, while the hottest temperatures occur near 3 PM, at the peak of the sun's warmth. October, the city’s warmest month, receives 260 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, sees about 2.9 mm of rainfall spread over roughly a single day. It records 242 hours of sunshine of sunshine.
Annual Temperatures in Senegal Compared
The map below shows the annual temperature across Senegal. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Saint-Louis Temperatures Compared World Wide
Saint-Louis’s average annual maximum temperature is 30°C. Let’s compare this with some popular tourist destinations:
Athens, Greece, experiences an average annual temperature of 23°C, with hot summers and mild winters typical of a Mediterranean climate.
Glasgow, Scotland, the average annual temperature is significantly lower at 13°C, with mild summers and cold winters.
In Shanghai, China, the annual average temperature is 21°C, offering warm summers and mild winters.
Melbourne, Australia, has a slightly cooler climate, with an average annual temperature of 20°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Saint-Louis, during the coolest month, January, you will experience 44% humidity, which is considered moderate. This is accompanied by an average maximum temperature of 28°C. In the warmest month, October, the humidity is 71% combined with an average maximum temperature of 33°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Sea vs. Land Temperatures
The influence of nearby oceans or large water bodies significantly affects local temperatures:
- Ocean Influence: Coastal regions tend to have more stable temperatures, as large bodies of water absorb and release heat slowly. This often results in milder winters and cooler summers compared to inland areas.
- Continental Climates: Landmasses well away from large bodies of water tend to show greater extremes in temperature, having hotter summers and colder winters because of the absence of water as a moderating influence.
For more detailed information about Saint-Louis’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Saint-Louis climate page.
Current temperature in Saint-Louis
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