Mesa County (Grand Junction)
October
Weather in Mesa County, Colorado for October 2026
Your guide to Mesa County weather in October - trends and predictions
Snowfall in Mesa County during October is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Mesa County at the beginning of October is 25.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.6 °F by the end of October.
Mesa County experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 61 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
1
Snow days
22°/7°
Temperatures
16 km/h
Avg max wind
43 %
Avg humidity
Mesa County Weather October
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Temperatures trend during October in Mesa County
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October weather in Mesa County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Cloudy | 22° /8° | 0 mm | 5 | |
| Oct. 2 |  Sunny | 29° /9° | 0 mm | 7 | |
| Oct. 3 | Sunny | 29° /9° | 0 mm | 7 | |
| Oct. 4 | Sunny | 25° /7° | 0 mm | 6 | |
| Oct. 5 | Sunny | 23° /6° | 0 mm | 6 | |
| Oct. 6 | Sunny | 25° /8° | 0 mm | 7 | |
| Oct. 7 | Cloudy | 24° /8° | 0 mm | 6 | |
| Oct. 8 |  Partly cloudy | 26° /7° | 0 mm | 7 | |
| Oct. 9 | Sunny | 25° /8° | 1.9 mm | 6 | |
| Oct. 10 | Sunny | 22° /9° | 34.8 mm | 6 | |
| Oct. 11 |  Overcast | 22° /10° | 32.2 mm | 5 | |
| Oct. 12 | Cloudy | 20° /8° | 0 mm | 5 | |
| Oct. 13 | Cloudy | 24° /5° | 0 mm | 6 | |
| Oct. 14 |  Patchy rain possible | 25° /9° | 0.9 mm | 6 | |
| Oct. 15 | Sunny | 22° /5° | 0 mm | 6 | |
| Oct. 16 |  Moderate rain at times | 19° /5° | 0.3 mm | 5 | |
| Oct. 17 | Patchy rain possible | 18° /5° | 1.9 mm | 5 | |
| Oct. 18 | Moderate or heavy rain shower | 17° /3° | 6.4 mm | 5 | |
| Oct. 19 |  Heavy rain at times | 19° /3° | 1.8 mm | 5 | |
| Oct. 20 | Moderate or heavy rain shower | 15° /3° | 2.3 mm | 4 | |
| Oct. 21 | Overcast | 16° /0° | 0.7 mm | 4 | |
| Oct. 22 | Sunny | 20° /2° | 0 mm | 6 | |
| Oct. 23 | Sunny | 19° /3° | 0 mm | 5 | |
| Oct. 24 | Sunny | 17° /4° | 0 mm | 5 | |
| Oct. 25 | Partly cloudy | 19° /2° | 0 mm | 5 | |
| Oct. 26 | Overcast | 20° /5° | 0 mm | 5 | |
| Oct. 27 | Overcast | 20° /5° | 0 mm | 5 | |
| Oct. 28 | Moderate or heavy rain shower | 12° /2° | 3.2 mm | 4 | |
| Oct. 29 | Moderate or heavy rain shower | 13° /-1° | 12.2 mm | 4 | |
| Oct. 30 |  Moderate snow | 13° /-2° | 1.6 mm | 4 | |
| Oct. 31 | Partly cloudy | 12° /-6° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Mesa 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 Mesa County forecast closer to your planned date for the most up-to-date weather information.
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Mesa County in October - FAQ
What are the expected maximum and minimum temperatures in Mesa County during October?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Mesa County during October?
Moderate rainfall is anticipated in Mesa County during October, with a total of 61 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
Will it snow in Mesa County in October 2026?
Mesa County typically sees 2.3 cm of snowfall during October.
What are the typical wind conditions in Mesa County during October?
The average wind speed in Mesa County during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Mesa County
Explore the daily rainfall trends and prepare for Mesa Countys October weather 💧
Typically, Mesa County has 8 rainy days in October with a total of 61 mm of rainfall.
UV exposure in Mesa County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Mesa County?Get accurate weather forecasts for Mesa County, located at latitude 39.064 and longitude -108.551. Stay updated with localized weather information tailored for Mesa County.
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