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 period tends to be January, when average temperatures fluctuate between a high of 59.5°F (15.3°C) and a low of 44.2°F (6.8°C).Humidity
In Grayburg, the average relative humidity in January is 78%.Rainfall
In January, in Grayburg, the rain falls for 12.3 days. Throughout January, 2.52" (64mm) of precipitation is accumulated. In Grayburg, during the entire year, the rain falls for 174.4 days and collects up to 35.67" (906mm) of precipitation.Snowfall
The only month with snowfall is January. January is the month with the most snowfall in Grayburg. Snow falls for 0.2 days and accumulates 0.16" (4mm) of snow.Daylight
In Grayburg, Texas, the average length of the day in January is 10h and 28min.On the first day of January, sunrise is at 7:13 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:53 pm CST.
Sunshine
In January, the average sunshine in Grayburg is 5.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Grayburg. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Grayburg?
What are January temperatures in Grayburg?
What is the average humidity in January in Grayburg?
How many days does it rain in January in Grayburg?
When does it snow the most in Grayburg?
When does it start to snow in Grayburg?
What is the average length of the day in January in Grayburg?
What time are sunrise and sunset in January in Grayburg?
How long on average sun shines in January in Grayburg?
What is the month with the lowest UV index in Grayburg?
What is the UV index intensity in January in Grayburg?
Average temperature in January
Grayburg, TX
- Average high temperature in January: 59.5°F
The warmest month (with the highest average high temperature) is August (93.2°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in January: 44.2°F
The month with the highest average low temperature is July (75.6°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).
Average pressure in January
Grayburg, 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
Grayburg, TX
- Average wind speed in January: 6.7mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).
Average humidity in January
Grayburg, TX
- Average humidity in January: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Grayburg, TX
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (2.05").
Average rainfall days in January
Grayburg, TX
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and November (12.3 days).
Average snowfall in January
Grayburg, TX
- Average snowfall in January: 0.16"
The month with the highest snowfall is January (0.16").
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
Grayburg, TX
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Grayburg, TX
- Average daylight in January: 10h and 3min
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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Grayburg, TX
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are February and June (11.1 days).
Average UV index in January
Grayburg, 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
Grayburg, TX
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and October (Cloud cover 29).
Average visibility in January
Grayburg, TX
- Average visibility in January: 6mi
The months with the highest visibility are January, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, March, April and September (5mi).
Grayburg, Texas, USA
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