Fort Sumner
New Mexico, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Fort Sumner, NM

Diciembre, the first month of the winter, in Fort Sumner, is still a mild month, with average temperature varying between 55.8°F (13.2°C) and 23°F (-5°C).

Temperature

Diciembre is the coldest month, with an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 23°F (-5°C).

Rainfall

In Fort Sumner, in Diciembre, 0.6" (15.2mm) of precipitation is typically accumulated. During the entire year, Fort Sumner aggregates up to 15.26" (387.6mm) of precipitation.

Snowfall

Enero through Abril, Octubre through Diciembre are months with snowfall in Fort Sumner. Diciembre is the month with the most snowfall in Fort Sumner, with 4.9" (124.5mm) of accumulated snow.

Daylight

With an average of 9.9h of daylight, Diciembre has the shortest days of the year in Fort Sumner.

What is the coldest month in Fort Sumner?

With an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 23°F (-5°C), Diciembre is the coldest month in Fort Sumner, New Mexico.

What is the temperature in Diciembre in Fort Sumner?

In Diciembre, the average high-temperature is 55.8°F (13.2°C), and the average low-temperature is 23°F (-5°C).

How much does it rain in Fort Sumner in Diciembre?

During Diciembre, Fort Sumner regularly aggregates up to 0.6" (15.2mm) of precipitation.

How much does it snow in Fort Sumner in Diciembre?

In Fort Sumner, in Diciembre, 4.9" (124.5mm) of snow is typically accumulated.

What is the snowiest month in Fort Sumner?

The month with the most snowfall in Fort Sumner, New Mexico, is Diciembre when 4.9" (124.5mm) of snow is typically aggregated.

What is the month with the shortest days in Fort Sumner?

Diciembre has the shortest days of the year in Fort Sumner, New Mexico, with an average of 9.9h of daylight.

How many hours of daylight does Fort Sumner have in Diciembre?

The average length of the day in Diciembre in Fort Sumner, New Mexico, is 9.9h.
Average temperature in December - Fort Sumner, NM
  • Average high temperature in December: 55.7°F

The warmest month (with the highest average high temperature) is June (95.3°F).
The month with the lowest average high temperature is December (55.7°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (64.3°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average rainfall in December - Fort Sumner, NM
  • Average rainfall in December: 0.6"

The wettest month (with the highest rainfall) is August (3.2").
Driest months (with the lowest rainfall) are January and February (0.4").

Average snowfall in December - Fort Sumner, NM
  • Average snowfall in December: 4.9"

The month with the highest snowfall is December (4.9").
Months with the lowest snowfall are May, June, July, August and September (0").

Average daylight in December - Fort Sumner, NM
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).