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
A mild shift in the average high-temperature occurs in December, reducing from an enjoyable 64.9°F (18.3°C) in November to a mild 56.5°F (13.6°C). Ennis observes an average low-temperature of 42.3°F (5.7°C) during December.Humidity
The average relative humidity in December in Ennis is 72%.Rainfall
In Ennis, in December, it is raining for 10.1 days, with typically 2.13" (54mm) of accumulated precipitation. In Ennis, during the entire year, the rain falls for 140.9 days and collects up to 31.5" (800mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
The month with the shortest days in Ennis is December, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 7:10 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:32 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.4h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 3 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ennis in December?
What is the average humidity in December in Ennis?
How much does it rain in Ennis in December?
When it does not snow in Ennis?
Does it snow in Ennis in December?
What is the month with the shortest days in Ennis?
How many hours of daylight does Ennis have in December?
When are sunrise and sunset in December in Ennis?
What is the month with the least sunshine in Ennis?
How many hours of sunshine does Ennis have in December?
What are the months with the lowest UV index in Ennis?
What is the UV index intensity in December in Ennis?
Average temperature in December
Ennis, 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 (55.2°F).
- Average low temperature in December: 42.3°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in December
Ennis, TX
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Ennis, TX
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).
Average humidity in December
Ennis, TX
- Average humidity in December: 72%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Ennis, TX
- Average rainfall in December: 2.13"
The wettest month (with the highest rainfall) is October (4.45").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in December
Ennis, TX
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Ennis, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Ennis, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Ennis, 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 August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Ennis, TX
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in December
Ennis, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Ennis, TX
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Ennis, 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).
Ennis, Texas, USA
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