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 Petty, the lowest temperatures are generally noted in January, averaging a high of 52°F (11.1°C) and a low of 36.7°F (2.6°C).Humidity
The average relative humidity in January is 70%.Rainfall
January is the month with the least rainfall. Rain falls for 8.4 days and accumulates 1.69" (43mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In January, in Petty, Texas, it is snowing for 0.4 days. Throughout January, 0.24" (6mm) of snow is accumulated. In Petty, during the entire year, snow falls for 2.9 days and aggregates up to 1.42" (36mm) of snow.Daylight
In January, the average length of the day is 10h and 13min.On the first day of the month, sunrise is at 7:27 am and sunset at 5:25 pm. On the last day of January, in Petty, sunrise is at 7:20 am and sunset at 5:53 pm CST.
Sunshine
In January, the average sunshine is 5.6h.UV index
In January, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: During January, 3 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Petty?
What are January temperatures in Petty?
What is the average humidity in January in Petty?
What is the driest month in Petty?
How many days does it rain in January in Petty?
How many days does it snow in January in Petty?
What is the average length of the day in January in Petty?
When are sunrise and sunset in January in Petty?
How many hours of sunshine does Petty have in January?
What is the UV index reading in January in Petty?
Average temperature in January
Petty, TX
- Average high temperature in January: 52°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°F).
- Average low temperature in January: 36.7°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).
Average pressure in January
Petty, 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 (29.91"Hg).
Average wind speed in January
Petty, TX
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity in January
Petty, TX
- Average humidity in January: 70%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (63%).
Average rainfall in January
Petty, TX
- Average rainfall in January: 1.69"
The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in January
Petty, TX
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in January
Petty, TX
- Average snowfall in January: 0.24"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Petty, TX
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is February (1.3 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
Petty, 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 4min
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 24min).
Average sunshine days in January
Petty, TX
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (13.5 days).
Average UV index in January
Petty, TX
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Petty, TX
- Average cloud cover in January: 35
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in January
Petty, 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).
Petty, Texas, USA
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