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United States weather

Weather in Saint Louis County, Minnesota for October 2026

Your guide to Saint Louis County weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Saint Louis County has been nearly identical to the historical average, with a temperature of 16.1 °F (showing only a slight deviation of 0.5 °F).

  • Expect cooler weather in the next days in Saint Louis County with the forecast suggesting a temperature of 10.9 °F, lower than the historical average.

  • In general, the average temperature in Saint Louis County at the beginning of October is 19.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.4 °F by the end of October.

    • Rain 🌧️

  • Saint Louis County experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 72.3 mm.

    • More

  • Is October a good time to visit Saint Louis County? check out the best time to travel to Saint Louis County page.

  • ✨ Is October a good time to visit Saint Louis County? – Ask the AI Weatherman

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/7°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Saint Louis County Weather October

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

Temperatures trend during October in Saint Louis County

See the weather trend as well as the moving average line

October weather in Saint Louis County day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
 18° /11° 0 mm 4
Oct. 2 Cloudy
Cloudy
 22° /10° 0 mm 5
Oct. 3 Light rain
Light rain
 19° /11° 4.1 mm 4
Oct. 4 Sunny
Sunny
 22° /10° 0.2 mm 5
Oct. 5 Light rain
Light rain
 19° /10° 4.2 mm 4
Oct. 6 Overcast
Overcast
 18° /9° 0 mm 3
Oct. 7 Overcast
Overcast
 18° /7° 0 mm 4
Oct. 8 Sunny
Sunny
 17° /5° 0 mm 4
Oct. 9 Sunny
Sunny
 15° /6° 0 mm 4
Oct. 10 Patchy rain possible
Patchy rain possible
 22° /9° 1.2 mm 4
Oct. 11 Overcast
Overcast
 21° /11° 0 mm 4
Oct. 12 Moderate rain
Moderate rain
 13° /9° 14.5 mm 2
Oct. 13 Moderate rain
Moderate rain
 13° /8° 10.9 mm 3
Oct. 14 Light rain
Light rain
 9° /6° 2.5 mm 2
Oct. 15 Light rain
Light rain
 11° /4° 4.5 mm 2
Oct. 16 Patchy rain possible
Patchy rain possible
 12° /4° 1.3 mm 3
Oct. 17 Sunny
Sunny
 18° /7° 0 mm 4
Oct. 18 Cloudy
Cloudy
 17° /9° 0.1 mm 3
Oct. 19 Patchy rain possible
Patchy rain possible
 14° /7° 0.4 mm 3
Oct. 20 Light rain
Light rain
 18° /7° 2.8 mm 4
Oct. 21 Overcast
Overcast
 15° /8° 0 mm 3
Oct. 22 Patchy rain possible
Patchy rain possible
 13° /7° 0.9 mm 3
Oct. 23 Sunny
Sunny
 9° /3° 0.1 mm 4
Oct. 24 Patchy rain possible
Patchy rain possible
 19° /12° 1.7 mm 2.1
Oct. 25 Overcast
Overcast
 14° /7° 0 mm 1.7
Oct. 26 Overcast
Overcast
 8° /4° 0.3 mm 2.1
Oct. 27 Moderate rain
Moderate rain
 8° /5° 11.4 mm 0.2
Oct. 28 Moderate rain
Moderate rain
 13° /8° 12 mm 3
Oct. 29 Partly cloudy
Partly cloudy
 12° /7° 0 mm 4
Oct. 30 Patchy rain possible
Patchy rain possible
 10° /9° 0.1 mm 3
Oct. 31 Moderate rain
Moderate rain
 15° /9° 11.4 mm 3
Next
Important Notice
Our weather forecast for Saint Louis County 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 Saint Louis County forecast closer to your planned date for the most up-to-date weather information.
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Saint Louis County in October - FAQ

What are the expected maximum and minimum temperatures in Saint Louis County during October?
During October, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.

How much rainfall should be expected in Saint Louis County during October?
Moderate rainfall is anticipated in Saint Louis County during October, with a total of 72.3 mm spread over approximately 8 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Saint Louis County during October?
The average wind speed in Saint Louis County during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Saint Louis County

Explore the daily rainfall trends and prepare for Saint Louis Countys October weather 💧
Typically, Saint Louis County has 8 rainy days in October with a total of 72.3 mm of rainfall.

UV exposure in Saint Louis County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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