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 onset introduces a mild reduction in the average high-temperature, from a pleasant 69.6°F (20.9°C) in November to an enjoyable 61.9°F (16.6°C). The average low-temperature during December nights is a frosty 47.5°F (8.6°C).Humidity
The average relative humidity in December in San Felipe is 77%.Rainfall
In San Felipe, in December, it is raining for 13.7 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 176.6 rainfall days, and 32.2" (818mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall in San Felipe. December is the first month it typically snows in San Felipe. Throughout December, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 0.7 snowfall days, and 0.2" (5mm) of snow is accumulated.Daylight
December has the shortest days of the year in San Felipe, Texas, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 7:02 am and sunset at 5:24 pm. On the last day of December, sunrise is at 7:19 am and sunset at 5:35 pm CST.
Sunshine
With an average of 4.9h of sunshine, December has the least sunshine of the year in San Felipe.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Be vigilant - Preventing sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are December temperatures in San Felipe?
What is the average humidity in December in San Felipe?
How much does it rain in San Felipe in December?
When does it start snowing in San Felipe?
What is the month with the shortest days in San Felipe?
What is the average length of the day in December in San Felipe?
When is the sunrise / sunset in December in San Felipe?
What is the month with the least sunshine in San Felipe?
How many hours of sunshine does San Felipe have in December?
When is the lowest UV index in San Felipe?
How high is the UV index in December in San Felipe?
Average temperature in December
San Felipe, TX
- Average high temperature in December: 61.9°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (60.8°F).
- Average low temperature in December: 47.5°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 (44.6°F).
Average pressure in December
San Felipe, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
San Felipe, TX
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).
Average humidity in December
San Felipe, TX
- Average humidity in December: 77%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
San Felipe, TX
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days in December
San Felipe, TX
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is September (18.5 days).
The month with the least rainy days is January (11.9 days).
Average snowfall in December
San Felipe, TX
- Average snowfall in December: 0.08"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
San Felipe, TX
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).
Average daylight in December /
Average sunshine in December
San Felipe, TX
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
San Felipe, TX
- Average sunshine days in December: 15 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
San Felipe, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
San Felipe, TX
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
San Felipe, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, February, August, September, October, November and December (6mi).
The months with the lowest visibility are March, April, May, June and July (5mi).
San Felipe, Texas, USA
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