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
The coldest months are January and December, with an average high-temperature of 56.8°F (13.8°C).Humidity
In Gustine, the average relative humidity in December is 63%.Rainfall
In December, in Gustine, the rain falls for 7.4 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Gustine, Texas, there are 115 rainfall days, and 19.49" (495mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. The months with the most snowfall in Gustine are February and December, with an average 0.83" (21mm) of accumulated snow.Daylight
December has the shortest days of the year in Gustine, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:16 am and sunset at 5:29 pm. On the last day of December, in Gustine, sunrise is at 7:33 am and sunset at 5:40 pm CST.
Sunshine
With an average of 5.9h of sunshine, December has the least sunshine of the year in Gustine, Texas.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during December leads to these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What time of the year is the coldest in Gustine?
What are the temperatures in Gustine in December?
What is the average humidity in December in Gustine?
How much does it rain in Gustine in December?
When does it snow the most in Gustine?
When does it start to snow in Gustine?
What is the month with the shortest days in Gustine?
How many hours of daylight does Gustine have in December?
When are sunrise and sunset in December in Gustine?
What is the month with the least sunshine in Gustine?
How long on average sun shines in December in Gustine?
When is the lowest UV index in Gustine?
What is the UV index reading in December in Gustine?
Average temperature in December
Gustine, TX
- Average high temperature in December: 56.8°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The months with the lowest average high temperature are January and December (56.8°F).
- Average low temperature in December: 40.5°F
The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in December
Gustine, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Gustine, TX
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is September (8.1mph).
Average humidity in December
Gustine, TX
- Average humidity in December: 63%
The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is August (53%).
Average rainfall in December
Gustine, TX
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is October (2.48").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in December
Gustine, TX
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in December
Gustine, TX
- Average snowfall in December: 0.83"
The months with the highest snowfall are February and December (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Gustine, TX
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (1.7 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
Gustine, 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 5min
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 54min).
Average sunshine days in December
Gustine, TX
- Average sunshine days in December: 21.1 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is May (14.9 days).
Average UV index in December
Gustine, 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
Gustine, TX
- Average cloud cover in December: 32
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Gustine, 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).
Gustine, Texas, USA
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