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Saint MartinThe climate of Saint Louis
The current climate in Saint Louis features temperatures ranging from a high of 32°C to a low of 29°C throughout the year. The average yearly temperature is around 31°C. At night, temperatures in the colder months average around 24°C and in the warmer months around 27°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Saint Louis, Saint Martin.
Temperature records
The highest temperature recorded in Saint Louis in recent years was 46°C in September 2016. The lowest daytime temperature recorded was 25°C in January 2019.
Rainfall amount
On average, Saint Louis receives 1125 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit Saint Louis?
The best time to visit Saint Louis for sunny weather is January through June and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Saint Louis. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Saint Louis
The climate table of Saint Louis shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 32 | 31 | 30 | 30 |
| Temp. min (°C) | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 25 |
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| Precipitation (mm) | 84 | 54 | 32 | 55 | 67 | 40 | 136 | 125 | 150 | 167 | 129 | 86 |
| UV Index | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Saint Louis, Saint Martin. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Saint Louis
Yearly Temperature in Saint Louis
Precipitation charts
These charts show the average amount of precipitation in Saint Louis, Saint Martin. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Saint Louis
Total Yearly Precipitation in Saint Louis
UV index chart
This chart shows the average UV index per month in Saint Louis, Saint Martin. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Saint Louis
Weather experiences in Saint Louis
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Average weather in Saint Louis by month
Click on a month below to see detailed weather info for Saint Louis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.