Average climate of Saint Louis
The climate of Saint Louis has an average yearly temperature of 31°C. Throughout the year, the average monthly temperature can drop to 29°C and rise to 32°C.
Annually, about 1123 mm of rain falls. This gives a good overview of how much rain to expect in Saint Louis.
- Average yearly temperature: 31°C
- Highest temperature: 32°C in August and September
- Lowest temperature: 29°C in January, February, March, April and December
- Precipitation: 1123 mm per year, averaging 94 mm per month
- Driest months: 32 mm in March, 40 mm in June and 48 mm in February
- Wettest months: 167 mm in October, 150 mm in September and 139 mm in July
Temperature per month in Saint Louis
This graph shows the average high temperatures in degrees Celsius for each month in Saint Louis
Precipitation per month in Saint Louis
This graph shows the average monthly precipitation in millimeters in Saint Louis.
UV index per month in Saint Louis
This graph shows the average UV index per month in Saint Louis.
Yearly temperature in Saint Louis
This graph shows the average yearly temperature in Saint Louis, measured in degrees Celsius.
Yearly total precipitation in Saint Louis
This graph shows the average yearly precipitation in millimeters in Saint Louis.