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 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
In Callaghan, January records the lowest average temperatures, peaking at 66.9°F (19.4°C) and reaching a low of 50.2°F (10.1°C).Humidity
The average relative humidity in January in Callaghan, Texas, is 58%.Rainfall
In Callaghan, Texas, in January, during 6.2 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Callaghan, during the entire year, the rain falls for 91.9 days and collects up to 10.55" (268mm) of precipitation.Snowfall
Months with snowfall in Callaghan are January, February and December. The month with the most snowfall days in Callaghan is January, when snow falls for 0.2 days.Daylight
The average length of the day in January in Callaghan is 10h and 37min.On the first day of January in Callaghan, sunrise is at 7:28 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 6:17 pm CST.
Sunshine
The average sunshine in January in Callaghan is 7.2h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 4 in January leads to these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Enhance your sun protection with tightly woven, yet airy clothing. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Callaghan?
What is the temperature in January in Callaghan?
What is the average humidity in January in Callaghan?
How much does it rain in Callaghan in January?
What is the snowiest month in Callaghan?
How many days does it snow in January in Callaghan?
How many hours of daylight does Callaghan have in January?
When are sunrise and sunset in January in Callaghan?
How many hours of sunshine does Callaghan have in January?
When is the lowest UV index in Callaghan?
What is the UV index intensity in January in Callaghan?
Average temperature in January
Callaghan, TX
- Average high temperature in January: 66.9°F
The warmest month (with the highest average high temperature) is August (100°F).
The month with the lowest average high temperature is January (66.9°F).
- Average low temperature in January: 50.2°F
The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (50.2°F).
Average pressure in January
Callaghan, TX
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).
Average wind speed in January
Callaghan, TX
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is July (13.5mph).
The calmest month (with the lowest average wind speed) is December (8.9mph).
Average humidity in January
Callaghan, TX
- Average humidity in January: 58%
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is August (49%).
Average rainfall in January
Callaghan, TX
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is September (2.17").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in January
Callaghan, TX
- Average rainfall days in January: 6.2 days
The month with the highest number of rainy days is September (12.9 days).
The month with the least rainy days is November (5.5 days).
Average snowfall days in January
Callaghan, 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 and November (0 days).
Average daylight in January /
Average sunshine in January
Callaghan, TX
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in January
Callaghan, TX
- Average sunshine days in January: 23.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (15.1 days).
Average UV index in January
Callaghan, TX
- Average UV index in January: 4
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in January
Callaghan, TX
- Average cloud cover in January: 33
The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Callaghan, 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).
Callaghan, Texas, USA
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