January weather forecastJolly, TX
January
Weather in January
January, the same as December, is a cool winter month in Jolly, Texas, with an average temperature varying between 36.1°F (2.3°C) and 53.8°F (12.1°C).Temperature
January reports an average high-temperature of a still fresh 53.8°F (12.1°C), slightly varied from December's 53.6°F (12°C). Jolly in January anticipates an average nighttime temperature of 36.1°F (2.3°C).Humidity
In Jolly, the average relative humidity in January is 59%.Rainfall
In Jolly, in January, during 5.6 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 110.7 rainfall days, and 21.22" (539mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Jolly, in January, snow falls for 0.8 days, with typically accumulated 0.24" (6mm) of snow. In Jolly, Texas, during the entire year, snow falls for 4.7 days and aggregates up to 1.54" (39mm) of snow.Daylight
In Jolly, Texas, the average length of the day in January is 10h and 12min.On the first day of the month, sunrise is at 7:38 am and sunset at 5:35 pm. On the last day of January, in Jolly, sunrise is at 7:30 am and sunset at 6:02 pm CST.
Sunshine
In January, the average sunshine is 6.6h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 during January translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Jolly, TX
- Average high temperature in January: 53.8°F
The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is December (53.6°F).
- Average low temperature in January: 36.1°F
The months with the highest average low temperature are July and August (75.4°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in January
Jolly, 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 (29.88"Hg).
Average wind speed in January
Jolly, TX
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is September (7.9mph).
Average humidity in January
Jolly, TX
- Average humidity in January: 59%
The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is August (52%).
Average rainfall in January
Jolly, TX
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in January
Jolly, TX
- Average rainfall days in January: 5.6 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in January
Jolly, TX
- Average snowfall in January: 0.24"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Jolly, TX
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Jolly, TX
- Average daylight in January: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 6h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in January
Jolly, TX
- Average sunshine days in January: 24.5 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is May (15.1 days).
Average UV index in January
Jolly, TX
- Average UV index in January: 3
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Jolly, TX
- Average cloud cover in January: 24
The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in January
Jolly, 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).
