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Weather in Larimer County for August 2025

Your guide to Larimer County weather in August - trends and predictions
  • In general, the average temperature in Larimer County at the beginning of August is 29.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.3 °F by the end of August.

  • Expect significant rainfall in Larimer County during August, with an average of 18 rainy days.

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Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/14°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
49 %
Avg humidity

Larimer County in August average weather

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Temperatures trend during August in Larimer County

See the weather trend as well as the moving average line

August weather day by day

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Date Weather Temperatures Rain UV More
Aug. 1 Heavy rain at times
Heavy rain at times
31° /15° 8.3 mm 7
Aug. 2 Moderate rain at times
Moderate rain at times
29° /16° 1 mm 7
Aug. 3 Heavy rain at times
Heavy rain at times
32° /15° 0.9 mm 8
Aug. 4 Partly cloudy
Partly cloudy
32° /16° 0.8 mm 8
Aug. 5 Patchy rain possible
Patchy rain possible
29° /16° 9.7 mm 7
Aug. 6 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /12° 2.4 mm 6
Aug. 7 Heavy rain at times
Heavy rain at times
29° /14° 3.1 mm 7
Aug. 8 Patchy rain possible
Patchy rain possible
21° /12° 4.9 mm 5
Aug. 9 Sunny
Sunny
24° /11° 1.6 mm 6
Aug. 10 Patchy rain possible
Patchy rain possible
27° /12° 1.8 mm 6
Aug. 11 Cloudy
Cloudy
31° /15° 0.5 mm 7
Aug. 12 Patchy rain possible
Patchy rain possible
28° /15° 1.4 mm 6
Aug. 13 Cloudy
Cloudy
25° /16° 1.1 mm 6
Aug. 14 Sunny
Sunny
25° /13° 0.4 mm 6
Aug. 15 Sunny
Sunny
29° /12° 0.1 mm 7
Aug. 16 Partly cloudy
Partly cloudy
34° /14° 0 mm 8
Aug. 17 Sunny
Sunny
32° /16° 0.2 mm 8
Aug. 18 Moderate rain at times
Moderate rain at times
33° /17° 0.5 mm 7
Aug. 19 Heavy rain at times
Heavy rain at times
29° /17° 1.5 mm 7
Aug. 20 Overcast
Overcast
33° /16° 0 mm 8
Aug. 21 Partly cloudy
Partly cloudy
32° /16° 0.7 mm 8
Aug. 22 Patchy rain possible
Patchy rain possible
29° /17° 0.3 mm 7
Aug. 23 Patchy rain possible
Patchy rain possible
30° /15° 0.3 mm 7
Aug. 24 Moderate rain at times
Moderate rain at times
28° /16° 2 mm 6
Aug. 25 Light rain shower
Light rain shower
25° /16° 7.4 mm 6
Aug. 26 Mist
Mist
25° /13° 1.9 mm 7
Aug. 27 Patchy rain possible
Patchy rain possible
29° /12° 0.2 mm 7
Aug. 28 Patchy light rain with thunder
Patchy light rain with thunder
28° /14° 2.2 mm 7
Aug. 29 Sunny
Sunny
28° /14° 0 mm 7
Aug. 30 Partly cloudy
Partly cloudy
31° /13° 0 mm 8
Aug. 31 Partly cloudy
Partly cloudy
32° /15° 0 mm 8
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Important Notice
Our weather forecast for Larimer County in August 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 August - FAQ

What are the expected maximum and minimum temperatures in Larimer County during August?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Larimer County during August?
Moderate rainfall is anticipated in Larimer County during August, with a total of 67.4 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Larimer County during August?
The average wind speed in Larimer County during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Larimer County

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

UV exposure in Larimer County during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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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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