Belen
New Mexico, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Belen, NM

The first month of the winter, December, is still a cool month in Belen, New Mexico, with average temperature varying between 19.9°F (-6.7°C) and 51.3°F (10.7°C).

Temperature

In Belen, New Mexico, the average high-temperature decreases, from an enjoyable 61.5°F (16.4°C) in November, to a cool 51.3°F (10.7°C). In December, in Belen, the average low-temperature is 19.9°F (-6.7°C).

Rainfall

In December, the rain falls for 2 days. Throughout December, 0.5" (12.7mm) of precipitation is accumulated. In Belen, during the entire year, the rain falls for 37 days and collects up to 7.7" (195.7mm) of precipitation.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year.

What is the temperature in December in Belen?

The average high-temperature, in December, in Belen, is 51.3°F (10.7°C), while the average low-temperature is 19.9°F (-6.7°C).

How much does it rain in Belen in December?

In Belen, New Mexico, during December, the rain falls for 2 days and regularly aggregates up to 0.5" (12.7mm) of precipitation.

What is the month with the shortest days in Belen?

With an average of 9.9h of daylight, December has the shortest days of the year.

How many hours of daylight does Belen have in December?

The average length of the day in December in Belen, New Mexico, is 9.9h.
Average temperature in December - Belen, NM
  • Average high temperature in December: 51.2°F

The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 19.9°F

The month with the highest average low temperature is July (61.8°F).
The coldest month (with the lowest average low temperature) is January (18.6°F).

Average rainfall in December - Belen, NM
  • Average rainfall in December: 0.5"

The wettest month (with the highest rainfall) is July (1.4").
The driest month (with the lowest rainfall) is November (0.2").

Average rainfall days in December - Belen, NM
  • Average rainfall days in December: 2 days

The month with the highest number of rainy days is August (7 days).
Months with the lowest number of rainy days are January, February, April, May, June, November and December (2 days).

Average daylight in December - Belen, NM
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).