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Weather in Larimer County for October 2025

Your guide to Larimer County weather in October - trends and predictions
  • In general, the average temperature in Larimer County at the beginning of October is 22.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.1 °F by the end of October.

  • With an average of 3 rainy days, Larimer County experiences minimal rainfall in October.

  • With an average of 2 snowy days, Larimer County enjoys a light touch of snow in October.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
26
Dry days
Average rainy days
3
Rainy days
Average snowy days
2
Snow days
Average temperatures
18°/4°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
45 %
Avg humidity

Larimer County in October average weather

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Temperatures trend during October in Larimer 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 Snow More
Oct. 1 Cloudy
Cloudy
24° /7° 0 mm 0 cm
Oct. 2 Cloudy
Cloudy
28° /9° 0 mm 0 cm
Oct. 3 Cloudy
Cloudy
21° /9° 0 mm 0 cm
Oct. 4 Partly cloudy
Partly cloudy
22° /5° 0 mm 0 cm
Oct. 5 Partly cloudy
Partly cloudy
22° /8° 0 mm 0 cm
Oct. 6 Cloudy
Cloudy
19° /6° 0 mm 0 cm
Oct. 7 Sunny
Sunny
24° /5° 0 mm 0 cm
Oct. 8 Partly cloudy
Partly cloudy
24° /8° 0 mm 0 cm
Oct. 9 Partly cloudy
Partly cloudy
24° /9° 0 mm 0 cm
Oct. 10 Patchy light drizzle
Patchy light drizzle
24° /10° 0.4 mm 0 cm
Oct. 11 Patchy light rain with thunder
Patchy light rain with thunder
21° /10° 1.1 mm 0 cm
Oct. 12 Patchy rain possible
Patchy rain possible
18° /6° 0.2 mm 0 cm
Oct. 13 Sunny
Sunny
16° /5° 0 mm 0 cm
Oct. 14 Overcast
Overcast
19° /3° 0 mm 0 cm
Oct. 15 Overcast
Overcast
20° /5° 0 mm 0 cm
Oct. 16 Sunny
Sunny
24° /6° 0 mm 0 cm
Oct. 17 Overcast
Overcast
24° /7° 0 mm 0 cm
Oct. 18 Sunny
Sunny
18° /5° 0 mm 0 cm
Oct. 19 Sunny
Sunny
17° /5° 1.1 mm 0 cm
Oct. 20 Sunny
Sunny
27° /7° 0 mm 0 cm
Oct. 21 Partly cloudy
Partly cloudy
21° /8° 0 mm 0 cm
Oct. 22 Overcast
Overcast
23° /8° 0 mm 0 cm
Oct. 23 Partly cloudy
Partly cloudy
22° /6° 0 mm 0 cm
Oct. 24 Overcast
Overcast
20° /6° 0 mm 0 cm
Oct. 25 Sunny
Sunny
20° /2° 0 mm 0 cm
Oct. 26 Partly cloudy
Partly cloudy
19° /4° 0 mm 0 cm
Oct. 27 Light freezing rain
Light freezing rain
14° /3° 0 mm 0 cm
Oct. 28 Heavy snow
Heavy snow
9° /2° 6.3 mm 5.4 cm
Oct. 29 Moderate or heavy snow showers
Moderate or heavy snow showers
3° /-4° 16 mm 2.3 cm
Oct. 30 Sunny
Sunny
4° /-8° 0 mm 0 cm
Oct. 31 Sunny
Sunny
9° /-6° 0 mm 0 cm
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Important Notice
Our weather forecast for Larimer 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 Larimer County forecast closer to your planned date for the most up-to-date weather information.

Larimer County in October - FAQ

What are the expected maximum and minimum temperatures in Larimer County during October?
During October, expect a variety of temperatures with highs around 18° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Larimer County during October?
In October, Larimer County can expect light to moderate rainfall, totaling 21.8 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
Is snowfall common in Larimer County during October?
Larimer County experiences an average snowfall of 15.3 cm during October, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Larimer County during October?
The average wind speed in Larimer County during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Larimer County

Explore the daily rainfall trends and prepare for Larimer Countys October weather 💧

October snowfall in Larimer County

Track daily snowfall levels and discover Larimer County’s snowy potential this October ❄️

UV exposure in Larimer County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Larimer County?

Get accurate weather forecasts for Larimer County, located at latitude 40.585 and longitude -105.084. Stay updated with localized weather information tailored for Larimer County.

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