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 experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 44.9 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
19°/6°
Temperatures
16 km/h
Avg max wind
45 %
Avg humidity
Salt Lake County Weather October
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 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 19° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Salt Lake County during October?
In October, Salt Lake County can expect light to moderate rainfall, totaling 44.9 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Salt Lake County during October?
The average wind speed in Salt Lake County during October is 16 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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