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
The month of January sees the lowest average temperatures, reaching 52.9°F (11.6°C) at the peak and 37°F (2.8°C) at the low.Humidity
The average relative humidity in January is 73%.Rainfall
In Sulphur Bluff, in January, it is raining for 6.9 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, there are 112.3 rainfall days, and 13.7" (348mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March. The month with the most snowfall is January, when snow falls for 0.9 days and typically aggregates up to 0.35" (9mm) of snow.Daylight
In January, the average length of the day in Sulphur Bluff is 10h and 14min.On the first day of the month, sunrise is at 7:25 am and sunset at 5:24 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:51 pm CST.
Sunshine
In January, the average sunshine in Sulphur Bluff is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Sulphur Bluff. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Sulphur Bluff?
What is the temperature in January in Sulphur Bluff?
What is the average humidity in January in Sulphur Bluff?
How many days does it rain in January in Sulphur Bluff?
What is the snowiest month in Sulphur Bluff?
When does it start to snow in Sulphur Bluff?
How many hours of daylight does Sulphur Bluff have in January?
When are sunrise and sunset in January in Sulphur Bluff?
How many hours of sunshine does Sulphur Bluff have in January?
When is the lowest UV index in Sulphur Bluff?
What is the UV index reading in January in Sulphur Bluff?
Average temperature in January
Sulphur Bluff, TX
- Average high temperature in January: 52.9°F
The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (52.9°F).
- Average low temperature in January: 37°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in January
Sulphur Bluff, 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 (29.92"Hg).
Average wind speed in January
Sulphur Bluff, TX
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Sulphur Bluff, TX
- Average humidity in January: 73%
The months with the highest relative humidity are February and May (78%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Sulphur Bluff, TX
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is October (1.69").
The driest month (with the least rainfall) is September (0.59").
Average rainfall days in January
Sulphur Bluff, TX
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in January
Sulphur Bluff, TX
- Average snowfall in January: 0.35"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Sulphur Bluff, TX
- Average snowfall days in January: 0.9 days
The months with the highest number of snowfall days are January and February (0.9 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
Sulphur Bluff, TX
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Sulphur Bluff, TX
- Average sunshine days in January: 21.3 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is August (15.8 days).
Average UV index in January
Sulphur Bluff, 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, February, November and December (UV index 3).
Average cloud cover in January
Sulphur Bluff, TX
- Average cloud cover in January: 37
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Sulphur Bluff, TX
- Average visibility in January: 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).
Sulphur Bluff, Texas, USA
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