Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December's arrival aligns with a minor decrease in average high-temperatures, from November's refreshing 65.8°F (18.8°C) to a mild 57.6°F (14.2°C). Throughout December in Robinson, a steady low-temperature average of 42.8°F (6°C) is noted.Humidity
The average relative humidity in December is 71%.Rainfall
In Robinson, during December, the rain falls for 10.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 143.6 rainfall days, and 29.33" (745mm) of precipitation is accumulated.Snowfall
In Robinson, snow does not fall in April through December.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year in Robinson.On the first day of the month, sunrise is at 7:10 am and sunset at 5:25 pm. On the last day of December, in Robinson, sunrise is at 7:27 am and sunset at 5:36 pm CST.
Sunshine
With an average of 5.3h of sunshine, December has the least sunshine of the year in Robinson.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 3 in December translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Robinson?
What is the average humidity in December?
How much does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Robinson have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Robinson have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Robinson, TX
- Average high temperature in December: 57.6°F
The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in December: 42.8°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).
Average pressure in December
Robinson, 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 (29.92"Hg).
Average wind speed in December
Robinson, TX
- Average wind speed in December: 9.2mph
The windiest month (with the highest average wind speed) is March (10.5mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).
Average humidity in December
Robinson, TX
- Average humidity in December: 71%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Robinson, TX
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is October (4.17").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days in December
Robinson, TX
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Robinson, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Robinson, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Robinson, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Robinson, TX
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is January (21.2 days).
The months with the least sunshine days are April and September (13.1 days).
Average UV index in December
Robinson, TX
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Robinson, TX
- Average cloud cover in December: 40
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Robinson, 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).
Robinson, Texas, USA
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