December weather forecastProgreso, TX
December
Weather in December
December, the first month of the winter in Progreso, is still a pleasant month, with an average temperature varying between 56.3°F (13.5°C) and 71.2°F (21.8°C).Temperature
The arrival of December signals a subtle shift in temperature, down from a moderately hot 77.4°F (25.2°C) in November to an agreeable 71.2°F (21.8°C). Progreso, during the month of December, experiences an average low-temperature of 56.3°F (13.5°C).Humidity
In December, the average relative humidity is 69%.Rainfall
In Progreso, Texas, in December, during 8.3 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Progreso, there are 102.8 rainfall days, and 12.99" (330mm) of precipitation is accumulated.Snowfall
In Progreso, snow does not fall in February through December.Daylight
With an average of 10h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:02 am and sunset at 5:39 pm. On the last day of December, in Progreso, sunrise is at 7:18 am and sunset at 5:51 pm CST.
Sunshine
With an average of 5.2h of sunshine, December has the least sunshine of the year in Progreso, Texas.UV index
With an average maximum UV index of 4, December is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during December translates into the following guidance:
Undertake protective steps - Preventing sun damage is advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Progreso, TX
- Average high temperature in December: 71.2°F
The warmest month (with the highest average high temperature) is August (97.9°F).
The month with the lowest average high temperature is January (69.6°F).
- Average low temperature in December: 56.3°F
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).
Average pressure in December
Progreso, TX
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in December
Progreso, TX
- Average wind speed in December: 9.4mph
The windiest months (with the highest average wind speed) are March, April and May (11.7mph).
The calmest month (with the lowest average wind speed) is September (8.5mph).
Average humidity in December
Progreso, TX
- Average humidity in December: 69%
The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Progreso, TX
- Average rainfall in December: 0.83"
The wettest months (with the highest rainfall) are July and September (2.01").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in December
Progreso, TX
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is September (14.4 days).
The month with the least rainy days is July (6.4 days).
Average snowfall in December
Progreso, TX
- Average snowfall in December: 0"
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, November and December (0").
Average snowfall days in December
Progreso, TX
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Progreso, TX
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 5h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in December
Progreso, TX
- Average sunshine days in December: 21 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is September (13.8 days).
Average UV index in December
Progreso, TX
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in December
Progreso, TX
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Progreso, 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).
