December weather forecast
Nemo, TX

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Weather in December

December, the first month of the winter in Nemo, is still a refreshing month, with an average temperature fluctuating between 56.5°F (13.6°C) and 40.8°F (4.9°C).

Temperature

The start of December signals a gentle decrease in the average high-temperature, transitioning from 65.3°F (18.5°C) in November to a still refreshing 56.5°F (13.6°C). Nemo anticipates an average minimum temperature of 40.8°F (4.9°C) in the month of December.

Humidity

In Nemo, the average relative humidity in December is 67%.

Rainfall

In Nemo, in December, during 6.5 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, in Nemo, there are 119.5 rainfall days, and 23.39" (594mm) of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.35" (9mm) of snow. Throughout the year, there are 1.6 snowfall days, and 1.14" (29mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 7:14 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:36 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5.7h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

In Nemo, 56.5°F (13.6°C) is the average high-temperature and 40.8°F (4.9°C) is the average low-temperature during December. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in September is calculated to be 95°F (35°C).

What is the average humidity in December?

The average relative humidity in December is 67%.

How many days does it rain in December?

In December, the rain falls for 6.5 days. Throughout December, 1.26" (32mm) of precipitation is accumulated.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.35" (9mm) of snow.

What is the month with the shortest days?

With an average of 10h and 6min of daylight, December has the shortest days of the year in Nemo.

How many hours of daylight does Nemo have in December?

The average day length in December is 10h and 5min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:14 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:36 pm CST.

What is the month with the least sunshine in Nemo?

With an average of 5.7h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December?

In December, the average sunshine duration is 5.7h.

When is the lowest UV index?

With an average maximum UV index of 3, December is the month with the lowest UV index.

What is the UV index reading in December?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Nemo, TX

Average temperature in December - Nemo, TX
  • Average high temperature in December: 56.5°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in December: 40.8°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in December
Nemo, TX

Average pressure in December - Nemo, TX
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Nemo, TX

Average wind speed in December - Nemo, TX
  • Average wind speed in December: 8.9mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7mph).

Average humidity in December
Nemo, TX

Average humidity in December - Nemo, TX
  • Average humidity in December: 67%

The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is August (55%).

Average rainfall in December
Nemo, TX

Average rainfall in December - Nemo, TX
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in December
Nemo, TX

Average rainfall days in December - Nemo, TX
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in December
Nemo, TX

Average snowfall in December - Nemo, TX
  • Average snowfall in December: 0.35"

The month with the highest snowfall is February (0.75").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Nemo, TX

Average snowfall days in December - Nemo, TX
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Nemo, TX

Average daylight in December / Average sunshine in December - Nemo, TX
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in December
Nemo, TX

Average sunshine days in December - Nemo, TX
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in December
Nemo, TX

Average UV index in December - Nemo, TX
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in December
Nemo, TX

Average cloud cover in December - Nemo, TX
  • Average cloud cover in December: 34

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Nemo, TX

Average visibility in December - Nemo, TX
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Nemo, Texas, USA

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