December weather forecast and climate
Omaha, NE

Holiday lights light up the city of Omaha, Nebraska, at night, under the clear dark sky
Holiday lights light up the city of Omaha, Nebraska, at night, under the clear dark sky

What is the temperature in December in Omaha?

In Omaha, Nebraska, in December, the average high-temperature is 35.2°F (1.8°C), and the average low-temperature is 16.7°F (-8.5°C).

How much does it rain in Omaha in December?

In Omaha, in December, during 6.6 rainfall days, typically 1" (26.4mm) of precipitation is accumulated.

How much does it snow in Omaha in December?

In Omaha, in December, during 4.7 snowfall days, typically 6.2" (157.5mm) of snow is accumulated.

What is the snowiest month in Omaha?

December is the month with the most snowfall in Omaha, Nebraska. Snow falls for 4.7 days and accumulates 6.2" (157.5mm) of snow.
Average temperature in December - Omaha, NE
  • Average high temperature in December: 35.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in December: 16.7°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average humidity in December - Omaha, NE
  • Average humidity in December: 73.8%

The month with the highest relative humidity is December (73.8%).
The month with the lowest relative humidity is April (60.6%).

Average rainfall in December - Omaha, NE
  • Average rainfall in December: 1"

The wettest month (with the highest rainfall) is May (4.8").
The driest month (with the lowest rainfall) is January (0.7").

Average rainfall days in December - Omaha, NE
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is May (12.3 days).
The month with the lowest number of rainy days is January (6 days).

Average snowfall in December - Omaha, NE
  • Average snowfall in December: 6.2"

The month with the highest snowfall is December (6.2").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in December - Omaha, NE
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is February (4.9 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Omaha, NE
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in December: 4.3h

The month with most sunshine is July (Average sunshine: 10.7h).
The month with least sunshine is December (Average sunshine: 4.3h).

Average UV index in December - Omaha, NE
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).

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