December weather forecastGirvin, TX
December
Weather in December
December, the first month of the winter in Girvin, is also a moderate month, with an average temperature fluctuating between 59.4°F (15.2°C) and 41.2°F (5.1°C).Temperature
Transition into December subtly marks a drop in the average high-temperature, moderately moving from a comfortable 67.5°F (19.7°C) in November to a still refreshing 59.4°F (15.2°C). In Girvin, the expected average low-temperature for December is an icy 41.2°F (5.1°C).Humidity
The months with the highest humidity in Girvin are September, October and December, with an average relative humidity of 52%.Rainfall
In Girvin, during December, the rain falls for 4.1 days and regularly aggregates up to 0.67" (17mm) of precipitation. In Girvin, during the entire year, the rain falls for 78 days and collects up to 10.59" (269mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. December is the month with the most snowfall. Snow falls for 0.9 days and accumulates 0.51" (13mm) of snow.Daylight
December has the shortest days of the year in Girvin, Texas, with an average of 10h and 12min of daylight.On the first day of December in Girvin, sunrise is at 7:30 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:58 pm CST.
Sunshine
November and December, with an average of 6.9h of sunshine, are months with the least sunshine in Girvin.UV index
December is the month with the lowest UV index in Girvin, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 during December translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Girvin, TX
- Average high temperature in December: 59.4°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in December: 41.2°F
The months with the highest average low temperature are July and August (75.6°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in December
Girvin, TX
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).
Average wind speed in December
Girvin, TX
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is June (14.9mph).
The calmest month (with the lowest average wind speed) is December (9.5mph).
Average humidity in December
Girvin, TX
- Average humidity in December: 52%
The months with the highest relative humidity are September, October and December (52%).
The month with the lowest relative humidity is April (38%).
Average rainfall in December
Girvin, TX
- Average rainfall in December: 0.67"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in December
Girvin, TX
- Average rainfall days in December: 4.1 days
The month with the highest number of rainy days is September (11 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in December
Girvin, TX
- Average snowfall in December: 0.51"
The month with the highest snowfall is December (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Girvin, TX
- Average snowfall days in December: 0.9 days
The months with the highest number of snowfall days are January and February (1 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
Girvin, TX
- Average daylight in December: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 6h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are November and December (Average sunshine: 6h and 54min).
Average sunshine days in December
Girvin, TX
- Average sunshine days in December: 25.1 days
The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is September (15.7 days).
Average UV index in December
Girvin, 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
Girvin, TX
- Average cloud cover in December: 21
The month with the most cloud cover is September (Cloud cover 22).
The months with the least cloud cover are June and August (Cloud cover 13).
Average visibility in December
Girvin, 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).
