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Weather in St. Louis for October 2024

Your guide to St. Louis weather in October - trends and predictions

  • In general, the average temperature in St. Louis at the beginning of October is 26 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.6 °F by the end of October.

  • St. Louis sees moderate rainfall in October, averaging 9 rainy days.

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Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/10°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
59 %
Avg humidity

St. Louis in October average weather

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
30°
2
Fog
31°
3
Cloudy
33°
4
Patchy rain possible
28°
5
Heavy rain
20°
6
Cloudy
22°
7
Sunny
18°
8
Overcast
22°
9
Partly cloudy
19°
10
Sunny
22°
11
Light rain shower
28°
12
Sunny
27°
13
Moderate or heavy rain shower
21°
14
Patchy rain possible
15°
15
Patchy rain possible
14°
16
Partly cloudy
18°
17
Fog
20°
18
Cloudy
24°
19
Cloudy
22°
20
Sunny
22°
21
Sunny
25°
22
Partly cloudy
19°
23
Cloudy
26°
24
Patchy rain possible
25°
25
Moderate rain
25°
26
Light drizzle
28°
27
Light rain shower
29°
28
Light rain
12°
29
Light rain
11°
30
Sunny
10°
31
Sunny
8°
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Temperatures trend during October in St. Louis

See the weather trend as well as the moving average line

October weather day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
 30° /15° 0 mm 8
Oct. 2 Fog
Fog
 31° /15° 0 mm 7
Oct. 3 Cloudy
Cloudy
 33° /16° 0 mm 7
Oct. 4 Patchy rain possible
Patchy rain possible
 28° /17° 0.9 mm 6
Oct. 5 Heavy rain
Heavy rain
 20° /17° 35.6 mm 5
Oct. 6 Cloudy
Cloudy
 22° /10° 0 mm 5
Oct. 7 Sunny
Sunny
 18° /5° 0 mm 5
Oct. 8 Overcast
Overcast
 22° /7° 0 mm 5
Oct. 9 Partly cloudy
Partly cloudy
 19° /8° 0 mm 5
Oct. 10 Sunny
Sunny
 22° /7° 0.2 mm 6
Oct. 11 Light rain shower
Light rain shower
 28° /10° 1.2 mm 6
Oct. 12 Sunny
Sunny
 27° /12° 0 mm 7
Oct. 13 Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /15° 6.8 mm 5
Oct. 14 Patchy rain possible
Patchy rain possible
 15° /10° 0.1 mm 4
Oct. 15 Patchy rain possible
Patchy rain possible
 14° /8° 0 mm 3
Oct. 16 Partly cloudy
Partly cloudy
 18° /8° 0 mm 5
Oct. 17 Fog
Fog
 20° /6° 0 mm 5
Oct. 18 Cloudy
Cloudy
 24° /6° 0 mm 5
Oct. 19 Cloudy
Cloudy
 22° /13° 0.1 mm 5
Oct. 20 Sunny
Sunny
 22° /9° 0 mm 6
Oct. 21 Sunny
Sunny
 25° /11° 0 mm 7
Oct. 22 Partly cloudy
Partly cloudy
 19° /7° 0 mm 5
Oct. 23 Cloudy
Cloudy
 26° /8° 0 mm 6
Oct. 24 Patchy rain possible
Patchy rain possible
 25° /15° 0 mm 6
Oct. 25 Moderate rain
Moderate rain
 25° /16° 3.7 mm 6
Oct. 26 Light drizzle
Light drizzle
 28° /15° 2.3 mm 6
Oct. 27 Light rain shower
Light rain shower
 29° /12° 5.1 mm 6
Oct. 28 Light rain
Light rain
 12° /8° 5.1 mm 3
Oct. 29 Light rain
Light rain
 11° /3° 9.2 mm 3
Oct. 30 Sunny
Sunny
 10° /0° 0 mm 4
Oct. 31 Sunny
Sunny
 8° /-1° 0 mm 3
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Important Notice
Our weather forecast for St. Louis in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St. Louis forecast closer to your planned date for the most up-to-date weather information.

St. Louis in October - FAQ

What are the expected maximum and minimum temperatures in St. Louis during October?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in St. Louis during October?
Moderate rainfall is anticipated in St. Louis during October, with a total of 70.3 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in St. Louis during October?
The average wind speed in St. Louis during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

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Get accurate weather forecasts for St. Louis, located at latitude 38.627 and longitude -90.198. Stay updated with localized weather information tailored for St. Louis.

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