Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the coldest month, with the temperature often reaching an average high of 55.9°F (13.3°C) and an average low of 39.7°F (4.3°C).Humidity
In January, the average relative humidity in San Augustine is 78%.Rainfall
In January, the rain falls for 8.9 days. Throughout January, 1.26" (32mm) of precipitation is accumulated. Throughout the year, there are 132.7 rainfall days, and 18.27" (464mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In San Augustine, Texas, in January, during 0.7 snowfall days, 0.08" (2mm) of snow is typically accumulated. Throughout the year, in San Augustine, there are 1.7 snowfall days, and 0.28" (7mm) of snow is accumulated.Daylight
In San Augustine, the average length of the day in January is 10h and 22min.On the first day of January, sunrise is at 7:15 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:49 pm CST.
Sunshine
The average sunshine in January is 5.1h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 3 during January translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What time of the year is the coldest in San Augustine?
What is the temperature in January in San Augustine?
What is the average humidity in January in San Augustine?
How many days does it rain in January in San Augustine?
How much does it snow in San Augustine in January?
What is the average length of the day in January in San Augustine?
When are sunrise and sunset in January in San Augustine?
How many hours of sunshine does San Augustine have in January?
What is the month with the lowest UV index in San Augustine?
What is the UV index reading in January in San Augustine?
Average temperature in January
San Augustine, TX
- Average high temperature in January: 55.9°F
The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in January: 39.7°F
The months with the highest average low temperature are July and August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in January
San Augustine, TX
- Average pressure in January: 30.16"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 January
San Augustine, TX
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity in January
San Augustine, TX
- Average humidity in January: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
San Augustine, TX
- Average rainfall in January: 1.26"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is November (0.87").
Average rainfall days in January
San Augustine, TX
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in January
San Augustine, TX
- Average snowfall in January: 0.08"
The month with the highest snowfall is December (0.12").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
San Augustine, TX
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
San Augustine, TX
- Average daylight in January: 10h and 2min
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 January: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in January
San Augustine, TX
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is August (14 days).
Average UV index in January
San Augustine, TX
- Average UV index in January: 3
The months with the highest UV index are 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 January
San Augustine, TX
- Average cloud cover in January: 45
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are August and October (Cloud cover 33).
Average visibility in January
San Augustine, TX
- Average visibility in January: 5mi
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (5mi).
San Augustine, Texas, USA
Weather forecast for your location
2. Allow the app to use your location
