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 temperatures occur during January, when averages reach a peak of 69.6°F (20.9°C) and a low of 54.1°F (12.3°C).Humidity
The average relative humidity in January is 66%.Rainfall
In January, the rain falls for 7.8 days. Throughout January, 0.63" (16mm) of precipitation is accumulated. In Rogerslacy, during the entire year, the rain falls for 102.8 days and collects up to 12.99" (330mm) of precipitation.Snowfall
The only month with snowfall is January. The month with the most snowfall is January, when snow falls for 0.1 days and typically aggregates up to 0.12" (3mm) of snow.Daylight
The average length of the day in January is 10h and 43min.On the first day of the month, sunrise is at 7:19 am and sunset at 5:50 pm. On the last day of January, sunrise is at 7:16 am and sunset at 6:13 pm CST.
Sunshine
In January, the average sunshine is 6.4h.UV index
In January, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during January translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What is the usual temperature for Rogerslacy in January?
What is the average humidity in January?
How many days does it rain in January?
When does it snow the most?
When does it start snowing?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Rogerslacy have in January?
What is the UV index reading in January?
Average temperature in January
Rogerslacy, TX
- Average high temperature in January: 69.6°F
The warmest month (with the highest average high temperature) is August (97.9°F).
The month with the lowest average high temperature is January (69.6°F).
- Average low temperature in January: 54.1°F
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).
Average pressure in January
Rogerslacy, TX
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in January
Rogerslacy, TX
- Average wind speed in January: 9.4mph
The windiest months (with the highest average wind speed) are March, April and May (11.7mph).
The calmest month (with the lowest average wind speed) is September (8.5mph).
Average humidity in January
Rogerslacy, TX
- Average humidity in January: 66%
The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (61%).
Average rainfall in January
Rogerslacy, TX
- Average rainfall in January: 0.63"
The wettest months (with the highest rainfall) are July and September (2.01").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in January
Rogerslacy, TX
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is September (14.4 days).
The month with the least rainy days is July (6.4 days).
Average snowfall in January
Rogerslacy, TX
- Average snowfall in January: 0.12"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Rogerslacy, TX
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Rogerslacy, TX
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Rogerslacy, TX
- Average sunshine days in January: 21 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is September (13.8 days).
Average UV index in January
Rogerslacy, TX
- Average UV index in January: 5
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in January
Rogerslacy, TX
- Average cloud cover in January: 40
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Rogerslacy, 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).
Rogerslacy, Texas, USA
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