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 month of January, characterized by an average high of 55.9°F (13.3°C) and a low of 39.9°F (4.4°C), is recognized as the coldest.Humidity
The average relative humidity in January in Hillsboro is 66%.Rainfall
In Hillsboro, during January, the rain falls for 7.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in Hillsboro, there are 139.8 rainfall days, and 32.28" (820mm) of precipitation is accumulated.Snowfall
In Hillsboro, snow does not fall in January, April through November.Daylight
In Hillsboro, the average length of the day in January is 10h and 20min.On the first day of the month, sunrise is at 7:28 am and sunset at 5:34 pm. On the last day of January, sunrise is at 7:22 am and sunset at 6:01 pm CST.
Sunshine
In Hillsboro, Texas, the average sunshine in January is 5.9h.UV index
In January, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In January, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Hillsboro?
What are the temperatures in Hillsboro in January?
What is the average humidity in January in Hillsboro?
How much does it rain in Hillsboro in January?
When it does not snow in Hillsboro?
Does it snow in Hillsboro in January?
What is the average length of the day in January in Hillsboro?
What time are sunrise and sunset in January in Hillsboro?
How long on average sun shines in January in Hillsboro?
What is the UV index intensity in January in Hillsboro?
Average temperature in January
Hillsboro, TX
- Average high temperature in January: 55.9°F
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in January: 39.9°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure in January
Hillsboro, 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
Hillsboro, TX
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).
Average humidity in January
Hillsboro, TX
- Average humidity in January: 66%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).
Average rainfall in January
Hillsboro, TX
- Average rainfall in January: 2.13"
The wettest month (with the highest rainfall) is October (4.53").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in January
Hillsboro, TX
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Hillsboro, TX
- Average snowfall in January: 0"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Hillsboro, TX
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Hillsboro, TX
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Hillsboro, TX
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.6 days).
Average UV index in January
Hillsboro, TX
- Average UV index in January: 4
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 3).
Average cloud cover in January
Hillsboro, TX
- Average cloud cover in January: 33
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in January
Hillsboro, 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).
Hillsboro, Texas, USA
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