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 coldest time of the year is January, with temperatures averaging a high of 57.2°F (14°C) and a low of 41.4°F (5.2°C).Humidity
In January, the average relative humidity is 72%.Rainfall
In January, the rain falls for 9.8 days. Throughout January, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 152.4 rainfall days, and 32.01" (813mm) of precipitation is accumulated.Snowfall
Months with snowfall are January and February. January is the first month it typically snows. Throughout January, in the average 0.6 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 1.5 snowfall days, and 0.43" (11mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 23min.On the first day of January, sunrise is at 7:24 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:00 pm CST.
Sunshine
In January, the average sunshine is 5.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during January leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
What is the temperature in January?
What is the average humidity in January?
How much does it rain in January?
When does it start to snow?
How many hours of daylight does Petteway have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Petteway have in January?
What are the months with the lowest UV index in Petteway?
What is the UV index intensity in January?
Average temperature in January
Petteway, TX
- Average high temperature in January: 57.2°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (57.2°F).
- Average low temperature in January: 41.4°F
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (41.4°F).
Average pressure in January
Petteway, TX
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Petteway, TX
- Average wind speed in January: 8.5mph
The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is September (6mph).
Average humidity in January
Petteway, TX
- Average humidity in January: 72%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).
Average rainfall in January
Petteway, TX
- Average rainfall in January: 2.01"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in January
Petteway, TX
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is September (15.5 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in January
Petteway, TX
- Average snowfall in January: 0.16"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Petteway, TX
- Average snowfall days in January: 0.6 days
The months with the highest number of snowfall days are January and February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Petteway, TX
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Petteway, TX
- Average sunshine days in January: 19.1 days
The month with the most sunshine days is January (19.1 days).
The month with the least sunshine days is September (12.3 days).
Average UV index in January
Petteway, 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
Petteway, TX
- Average cloud cover in January: 39
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in January
Petteway, 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).
Petteway, Texas, USA
Weather forecast for your location
2. Allow the app to use your location