Ft. Sumner, NM Weather
Ft. Sumner, NM climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.
The warmest month of the year is July with an average maximum temperature of 91.80 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 22.90 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 27 degrees Fahrenheit, and moderate during winter with an average difference of 29 degrees Fahrenheit.
The annual average precipitation at Ft. Sumner is 15.36 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 3.10 Inches.
Weather Data
Current Conditions
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Fair, 34°F | Humidity: 46% | Dewpoint: 15°F |
| Wind Speed: SW 8.1 MPH (7 KT) | Heat Index: 34°F | ||
| Barometer: 29.91 in. | Wind Chill: 27°F |
Weather Forecast
| Overnight: Becoming partly cloudy with winds from the southeast at 10 mph. | ||
| Morning: Partly cloudy with winds from the southeast at 10 mph. | ||
| Afternoon: Partly cloudy with winds from the southeast at 10 mph. Beginning to thunder storms with winds from the southwest at 17 mph and gusts up to 29 mph. | ||
| Evening: Light thunderstorm rain with winds from the southwest at 17 mph and gusts up to 29 mph. | ||
Moon, Sunrise and Sunset
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Moon Phase: First Quarter Moon | Civil Twilight: 6:10 AM MST |
Sunrise: 6:37 AM MST |
| Sunset: 4:48 PM MST |
Civil Twilight: 5:15 PM MST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 51.3 | 56.1 | 63.8 | 71.5 | 80.5 | 89.7 | 91.8 | 89.5 | 82.6 | 72.7 | 60.6 | 52.1 | 71.9 |
| Mean °F | 37.1 | 41.6 | 48.6 | 56.1 | 65.5 | 74.5 | 78.0 | 76.1 | 68.9 | 58.1 | 46.3 | 38.1 | 57.4 |
| Min °F | 22.9 | 27.1 | 33.3 | 40.7 | 50.4 | 59.3 | 64.2 | 62.6 | 55.2 | 43.4 | 31.9 | 24.1 | 42.9 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 0.41 | 0.38 | 0.52 | 0.83 | 1.44 | 1.65 | 2.35 | 3.10 | 1.82 | 1.58 | 0.68 | 0.60 | 15.36 |

