December weather forecastForsan, TX
December
Weather in December
December, the first month of the winter in Forsan, is also a moderate month, with an average temperature fluctuating between 56.3°F (13.5°C) and 37.9°F (3.3°C).Temperature
The lowest level of Forsan's temperatures is noted during January and December, averaging a high-temperature of 56.3°F (13.5°C).Humidity
In December, the average relative humidity is 54%.Rainfall
In December, the rain falls for 4.8 days. Throughout December, 0.55" (14mm) of precipitation is accumulated. In Forsan, during the entire year, the rain falls for 81.5 days and collects up to 12.4" (315mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Forsan, in December, snow falls for 1.3 days, with typically accumulated 0.98" (25mm) of snow. In Forsan, during the entire year, snow falls for 5.5 days and aggregates up to 3.23" (82mm) of snow.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:28 am and sunset at 5:40 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:51 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 6.7h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 during December translates into the following directions:
Take necessary precautions - Defending against sun damage is advocated. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Forsan, TX
- Average high temperature in December: 56.3°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 (56.3°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Forsan, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.85"Hg).
Average wind speed in December
Forsan, TX
- Average wind speed in December: 10.7mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is September (10.1mph).
Average humidity in December
Forsan, TX
- Average humidity in December: 54%
The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
Forsan, TX
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is September (2.05").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in December
Forsan, TX
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is September (11.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in December
Forsan, TX
- Average snowfall in December: 0.98"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Forsan, TX
- Average snowfall days in December: 1.3 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 and September (0 days).
Average daylight in December /
Average sunshine in December
Forsan, TX
- Average daylight in December: 10h and 6min
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: 6h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
Forsan, TX
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is September (16.1 days).
Average UV index in December
Forsan, TX
- Average UV index in December: 3
The months with the highest UV index are May, 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
Forsan, TX
- Average cloud cover in December: 24
The month with the most cloud cover is September (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Forsan, 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).
