January weather forecastJonesville, TX
January
Weather in January
January, like December, in Jonesville, Texas, is a cool winter month, with an average temperature fluctuating between 38.8°F (3.8°C) and 54.1°F (12.3°C).Temperature
January, with average temperatures reaching a high of 54.1°F (12.3°C) and a low of 38.8°F (3.8°C), is the coldest month.Humidity
In January, the average relative humidity is 77%.Rainfall
In January, the rain falls for 7.9 days. Throughout January, 1.42" (36mm) of precipitation is accumulated. In Jonesville, during the entire year, the rain falls for 125.9 days and collects up to 21.06" (535mm) of precipitation.Snowfall
January and February are months with snowfall. January is the first month it typically snows. Throughout January, in the average 0.8 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, there are 2.7 snowfall days, and 0.67" (17mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 18min.On the first day of January, sunrise is at 7:18 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:48 pm CST.
Sunshine
In January, the average sunshine is 5.2h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 3 in January leads to these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Jonesville, TX
- Average high temperature in January: 54.1°F
The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in January: 38.8°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in January
Jonesville, 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
Jonesville, TX
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in January
Jonesville, TX
- Average humidity in January: 77%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Jonesville, TX
- Average rainfall in January: 1.42"
The wettest month (with the highest rainfall) is April (2.32").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in January
Jonesville, TX
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is August (12.6 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in January
Jonesville, TX
- Average snowfall in January: 0.24"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Jonesville, TX
- Average snowfall days in January: 0.8 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
Jonesville, TX
- Average daylight in January: 10h and 18min
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 6min).
- Average sunshine in January: 5h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Jonesville, TX
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is October (21.2 days).
The months with the least sunshine days are February and June (15.1 days).
Average UV index in January
Jonesville, TX
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Jonesville, 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 August (Cloud cover 28).
Average visibility in January
Jonesville, TX
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, May and December (5mi).
