Greeley (CO)
October
Weather in Greeley, Colorado for October 2026
Your guide to Greeley weather in October - trends and predictions
In general, the average temperature in Greeley at the beginning of October is 25 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.3 °F by the end of October.
Precipitation in Greeley during October is a rare event, with an average of fewer than 2 rainy days.
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Temperatures
Rain 🌧️
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30
Dry days
1
Rainy days
0
Snow days
22°/4°
Temperatures
20 km/h
Avg max wind
46 %
Avg humidity
Greeley Weather October
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Temperatures trend during October in Greeley
See the weather trend as well as the moving average line
October weather in Greeley day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Sunny | 25° /6° | 0 mm | 7 | |
| Oct. 2 | Sunny | 30° /7° | 0 mm | 8 | |
| Oct. 3 | Sunny | 27° /8° | 0 mm | 7 | |
| Oct. 4 | Sunny | 28° /8° | 0 mm | 7 | |
| Oct. 5 | Sunny | 25° /5° | 3 mm | 6 | |
| Oct. 6 | Sunny | 18° /6° | 0 mm | 5 | |
| Oct. 7 | Sunny | 22° /5° | 0 mm | 6 | |
| Oct. 8 |  Cloudy | 26° /5° | 0 mm | 6 | |
| Oct. 9 | Sunny | 28° /5° | 0 mm | 7 | |
| Oct. 10 | Sunny | 26° /8° | 0 mm | 6 | |
| Oct. 11 |  Overcast | 22° /10° | 0 mm | 5 | |
| Oct. 12 | Overcast | 24° /5° | 0 mm | 6 | |
| Oct. 13 | Sunny | 18° /7° | 0 mm | 5 | |
| Oct. 14 | Sunny | 24° /4° | 0.2 mm | 7 | |
| Oct. 15 | Sunny | 23° /5° | 0 mm | 6 | |
| Oct. 16 |  Partly cloudy | 23° /4° | 0 mm | 6 | |
| Oct. 17 | Overcast | 20° /4° | 0 mm | 5 | |
| Oct. 18 | Overcast | 16° /4° | 0 mm | 5 | |
| Oct. 19 | Overcast | 16° /2° | 0 mm | 4 | |
| Oct. 20 |  Mist | 17° /5° | 0 mm | 4 | |
| Oct. 21 | Partly cloudy | 20° /1° | 0 mm | 6 | |
| Oct. 22 | Partly cloudy | 22° /1° | 0 mm | 6 | |
| Oct. 23 | Sunny | 17° /2° | 0 mm | 5 | |
| Oct. 24 | Sunny | 19° /4° | 0 mm | 5 | |
| Oct. 25 | Cloudy | 20° /1° | 0 mm | 5 | |
| Oct. 26 | Overcast | 22° /4° | 0 mm | 5 | |
| Oct. 27 | Overcast | 17° /7° | 0 mm | 4 | |
| Oct. 28 | Overcast | 15° /3° | 0 mm | 4 | |
| Oct. 29 |  Heavy rain at times | 10° /0° | 5 mm | 3 | |
| Oct. 30 | Overcast | 10° /0° | 0 mm | 3 | |
| Oct. 31 | Mist | 13° /-8° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Greeley 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 Greeley forecast closer to your planned date for the most up-to-date weather information.
Change Month
Greeley in October - FAQ
What are the expected maximum and minimum temperatures in Greeley during October?
During October, expect a variety of temperatures with highs around 22° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Greeley during October?
Expect minimal rainfall in Greeley during October, with a total of 10.1 mm over approximately 1 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Greeley during October?
The average wind speed in Greeley during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Greeley
Explore the daily rainfall trends and prepare for Greeleys October weather 💧
UV exposure in Greeley during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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