World Resorts USA St. Louis Weather

St. Louis weather in January

Weather in St. Louis: January

Average day temperature: 35.5°F
Average night temperature: 29.2°F
Number of sunny days: 10 days
Day length: 9.5 - 10.2 hours
Number of days with precipitation: 3 days
Precipitation totals: 2.0 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 47°F. At the same time the lowest night temperature was 0°F. Day and night temperature averages during January were 33.4°F and 27.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

Precipitation total value in St. Louis in January is 2.3 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 8.9 mph It makes January one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 4.3.

Best time for vacation in St. Louis

Sunniest months:
September 18 days
June 18 days
July 17 days
Warmest months:
July 88.3 °F
August 86.6 °F
June 84.9 °F
Coldest months:
January 35.5 °F
February 40.4 °F
December 42.9 °F
Rainiest months:
May 8 days
June 7 days
July 6 days
Windiest months:
April 10.2 mph
March 10.0 mph
February 9.5 mph

St. Louis on a weather map

St. Louis
+72°F
SW 3 mph
Feels like: +75°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+66°F
+75°F
+75°F
+63°F
+70°F
+79°F
+54°F
+84°F
+61°F
+54°F
+79°F
+81°F
+73°F
+55°F
24 Hours Forecast
St. Louis
Local time: 15:58
May 05, sunday
1800
70°F
SW
6 mph
2100
66°F
W
4 mph
May 06, monday
0000
64°F
NW
6 mph
0300
63°F
SW
5 mph
0600
63°F
NW
7 mph
0900
64°F
W
6 mph
1200
64°F
W
5 mph
1500
70°F
E
2 mph
Units of measurement: °C / °F