Larkspur, CO Weather
Larkspur, CO climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 81.10 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 13.90 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 29 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.
The annual average precipitation at Larkspur is 22.14 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is April with an average rainfall of 3.00 Inches.
Weather Data
Current Conditions
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Fair, 37°F | Humidity: 26% | Dewpoint: 5°F |
| Wind Speed: CALM | Heat Index: 37°F | ||
| Barometer: 30.19 in. | Wind Chill: 37°F |
Weather Forecast
| Hi: 45°F | Today: Sunny. Highs in the mid 40s. | |
| Lo: 22°F | ||
| Hi: 45°F | Wednesday: Mostly sunny. Highs in the mid 40s. | |
| Lo: 26°F | ||
| Hi: 55°F | Thanksgiving day: Sunny. Highs in the mid 50s. | |
| Lo: 28°F | ||
| Hi: 54°F | Friday: Mostly clear. Highs 50 to 56. Lows 24 to 30. | |
| Lo: 21°F | ||
| Hi: 45°F | Saturday: Partly cloudy. Highs in the mid 40s. Lows in the lower 20s. | |
| Lo: 21°F | ||
| Hi: 39°F | Sunday: Partly cloudy. A 10 percent chance of snow. Highs in the upper 30s. Lows in the lower 20s. | |
| Lo: 21°F |
Moon, Sunrise and Sunset
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Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:23 AM MST |
Sunrise: 6:52 AM MST |
| Sunset: 4:39 PM MST |
Civil Twilight: 5:08 PM MST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 38.1 | 41.0 | 47.5 | 55.6 | 66.0 | 77.1 | 81.1 | 78.4 | 69.9 | 59.3 | 45.5 | 38.5 | 58.2 |
| Mean °F | 26.0 | 29.4 | 34.8 | 42.2 | 51.9 | 61.5 | 66.4 | 64.5 | 56.6 | 46.2 | 33.4 | 27.0 | 45.0 |
| Min °F | 13.9 | 17.8 | 22.0 | 28.7 | 37.8 | 45.8 | 51.7 | 50.5 | 43.2 | 33.1 | 21.2 | 15.5 | 31.8 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 0.82 | 0.53 | 1.97 | 3.00 | 2.91 | 2.40 | 2.66 | 2.85 | 1.50 | 1.25 | 1.31 | 0.94 | 22.14 |

