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
In Port Neches, the lowest average temperatures are observed in January, with a high of 59.7°F (15.4°C) and a low of 46°F (7.8°C).Humidity
In Port Neches, the average relative humidity in January is 77%.Rainfall
In Port Neches, in January, it is raining for 11.3 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, there are 174 rainfall days, and 33.62" (854mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall. The months with the most snowfall are January and December, with an average 0.12" (3mm) of accumulated snow.Daylight
The average length of the day in January in Port Neches is 10h and 28min.On the first day of January, sunrise is at 7:11 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:51 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
The average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 4 during January, leads to the following recommendations:
Take precautions - Protection against sunburn is recommended. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What is the average January temperature?
What is the average humidity in January in Port Neches?
How many days does it rain in January?
What is the snowiest month?
What is the last month it snows?
How many hours of daylight does Port Neches have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Port Neches have in January?
What is the UV index reading in January?
Average temperature in January
Port Neches, TX
- Average high temperature in January: 59.7°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.7°F).
- Average low temperature in January: 46°F
The month with the highest average low temperature is July (77.7°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in January
Port Neches, 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
Port Neches, TX
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.6mph).
Average humidity in January
Port Neches, TX
- Average humidity in January: 77%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Port Neches, TX
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is August (5").
The driest month (with the least rainfall) is March (1.69").
Average rainfall days in January
Port Neches, TX
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in January
Port Neches, TX
- Average snowfall in January: 0.12"
The months with the highest snowfall are January and December (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 January
Port Neches, TX
- Average snowfall days in January: 0.4 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 January /
Average sunshine in January
Port Neches, TX
- Average daylight in January: 10h and 3min
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 January: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Port Neches, TX
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is August (7 days).
Average UV index in January
Port Neches, TX
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Port Neches, TX
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in January
Port Neches, 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).
Port Neches, Texas, USA
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