Salt Lake County (Salt Lake City)
October
Weather in Salt Lake County for October 2025
Your guide to Salt Lake County weather in October - trends and predictions
In general, the average temperature in Salt Lake County at the beginning of October is 21.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.4 °F by the end of October.
Salt Lake County sees moderate rainfall in October, averaging 6 rainy days.
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25
Dry days
6
Rainy days
0
Snow days
17°/5°
Temperatures
15 km/h
Avg max wind
51 %
Avg humidity
Salt Lake County in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  20° | 3  18° | 4 23° | 5  21° | ||
| 6 23° | 7 24° | 8 26° | 9  27° | 10  25° | 11 22° | 12 20° |
| 13  19° | 14 22° | 15  22° | 16 25° | 17 18° | 18 14° | 19 17° |
| 20 23° | 21  21° | 22 22° | 23 20° | 24 15° | 25 19° | 26 17° |
| 27 16° | 28 10° | 29 6° | 30 8° | 31 11° |
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Temperatures trend during October in Salt Lake County
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Moderate or heavy rain with thunder | 22° /8° | 5.8 mm | 6 | |
| Oct. 2 | Patchy light rain with thunder | 20° /9° | 3.6 mm | 5 | |
| Oct. 3 | Light rain shower | 18° /9° | 2.3 mm | 5 | |
| Oct. 4 | Patchy rain possible | 23° /6° | 0.1 mm | 6 | |
| Oct. 5 | Sunny | 21° /8° | 0 mm | 6 | |
| Oct. 6 | Sunny | 23° /6° | 0 mm | 7 | |
| Oct. 7 | Sunny | 24° /6° | 0 mm | 6 | |
| Oct. 8 | Sunny | 26° /9° | 0 mm | 6 | |
| Oct. 9 | Overcast | 27° /9° | 0 mm | 7 | |
| Oct. 10 | Thundery outbreaks possible | 25° /12° | 0.1 mm | 6 | |
| Oct. 11 | Patchy light rain with thunder | 22° /10° | 5.1 mm | 5 | |
| Oct. 12 | Light rain shower | 20° /9° | 3.8 mm | 5 | |
| Oct. 13 | Fog | 19° /5° | 0 mm | 5 | |
| Oct. 14 | Overcast | 22° /6° | 0 mm | 5 | |
| Oct. 15 | Partly cloudy | 22° /6° | 0 mm | 6 | |
| Oct. 16 | Sunny | 25° /7° | 0 mm | 7 | |
| Oct. 17 | Partly cloudy | 18° /7° | 7 mm | 5 | |
| Oct. 18 | Sunny | 14° /5° | 3.9 mm | 4 | |
| Oct. 19 | Sunny | 17° /2° | 0 mm | 5 | |
| Oct. 20 | Sunny | 23° /7° | 0 mm | 6 | |
| Oct. 21 | Cloudy | 21° /7° | 0 mm | 5 | |
| Oct. 22 | Partly cloudy | 22° /6° | 0 mm | 6 | |
| Oct. 23 | Patchy rain possible | 20° /7° | 0.1 mm | 5 | |
| Oct. 24 | Overcast | 15° /5° | 0 mm | 4 | |
| Oct. 25 | Overcast | 19° /4° | 0 mm | 5 | |
| Oct. 26 | Light rain shower | 17° /6° | 12.2 mm | 4 | |
| Oct. 27 | Cloudy | 16° /5° | 0 mm | 4 | |
| Oct. 28 | Partly cloudy | 10° /3° | 0 mm | 3 | |
| Oct. 29 | Sunny | 6° /-2° | 0.9 mm | 3 | |
| Oct. 30 | Sunny | 8° /-3° | 0 mm | 3 | |
| Oct. 31 | Sunny | 11° /-1° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Salt Lake 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 Salt Lake County forecast closer to your planned date for the most up-to-date weather information.
Salt Lake County in October - FAQ
What are the expected maximum and minimum temperatures in Salt Lake County during October?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Salt Lake County during October?
Moderate rainfall is anticipated in Salt Lake County during October, with a total of 66.1 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Salt Lake County during October?
The average wind speed in Salt Lake County during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Salt Lake County
Explore the daily rainfall trends and prepare for Salt Lake Countys October weather 💧
UV exposure in Salt Lake County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Salt Lake County?Get accurate weather forecasts for Salt Lake County, located at latitude 40.761 and longitude -111.891. Stay updated with localized weather information tailored for Salt Lake County.
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