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
Granbury's January weather reaches an average high of 56.1°F (13.4°C) and an average low of 38.8°F (3.8°C), making it the coldest month.Humidity
In Granbury, the average relative humidity in January is 61%.Rainfall
In Granbury, in January, during 4.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, in Granbury, there are 111.1 rainfall days, and 17.52" (445mm) of precipitation is accumulated.Snowfall
January, March through November are months without snowfall.Daylight
In January, the average length of the day is 10h and 19min.On the first day of January in Granbury, Texas, sunrise is at 7:32 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:03 pm CST.
Sunshine
The average sunshine in January in Granbury is 6.4h.UV index
In January, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 4 during January translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What month is the coldest in Granbury?
What are the temperatures in Granbury in January?
What is the average humidity in January in Granbury?
How much does it rain in Granbury in January?
When it does not snow in Granbury?
Does it snow in Granbury in January?
What is the average length of the day in January in Granbury?
When are sunrise and sunset in January in Granbury?
How many hours of sunshine does Granbury have in January?
What is the UV index reading in January in Granbury?
Average temperature in January
Granbury, TX
- Average high temperature in January: 56.1°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (56.1°F).
- Average low temperature in January: 38.8°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in January
Granbury, 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 (29.9"Hg).
Average wind speed in January
Granbury, TX
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in January
Granbury, TX
- Average humidity in January: 61%
The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is August (55%).
Average rainfall in January
Granbury, TX
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in January
Granbury, TX
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in January
Granbury, TX
- Average snowfall in January: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Granbury, TX
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Granbury, 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: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in January
Granbury, TX
- Average sunshine days in January: 25.5 days
The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is May (15 days).
Average UV index in January
Granbury, 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
Granbury, TX
- Average cloud cover in January: 28
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Granbury, 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).
Granbury, Texas, USA
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