Measurements:
°C
°F
St. Louis
30°F
NE 7 mph
Feels like: 24°F
Precip: 0%
World Resorts USA St. Louis Weather March Weather in St. Louis

St. Louis Weather: March

Average Day Temperature: 53.2°F
Average Night Temperature: 42.0°F
Number of Sunny Days: 10 days
Sunshine Hours: 11.4 - 12.6 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.9 in

Air Temperature in March, °F

Select Year: 2025 2024 2023

The highest day temperature in March 2025 was 83°F. The lowest night temperature was 25°F. The average values for day and night temperatures during March were 60.3°F и 45.1°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in March, in

Precipitation total in March for St. Louis is 2.9 in.

Wind Speed in March, mph

The average wind speed in March is 10.0 mph. It makes March one of the most windy months of the year for St. Louis.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St. Louis in March is 6.2 hours.

Best Time to Visit St. Louis
The most sunny months:
June 18 days
September 18 days
August 17 days
The most warm months:
July 92.4 °F
August 90.7 °F
June 88.8 °F
The most cold months:
January 33.5 °F
February 39.2 °F
December 42.1 °F
The most rainy months:
May 7 days
July 6 days
June 6 days
The most windy months:
April 10 mph
March 10 mph
February 9 mph

St. Louis on the Weather Map

USA Resorts:
NAME
Chicago +24
Hawaii +80
Honolulu +80
Houston +50
Las Vegas +50
Los Angeles +58
Maui +72
Miami +76
Miami Beach +80
New York +30
San Diego +58
San Francisco +48
Sarasota +72
Tampa +72
Washington +26
24 Hours Weather Forecast
St. Louis
Local time: 22:04
06 dec, saturday
0000 30°F
NE
7 mph
0300 30°F
E
6 mph
0600 30°F
SE
6 mph
0900 32°F
E
4 mph
1200 34°F
NE
3 mph
1500 36°F
SW
0 mph
1800 36°F
W
6 mph
2100 34°F
W
6 mph