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
Fort Griffin experiences a subtle adjustment in high-temperatures to a still mild 56.3°F (13.5°C) with the onset of January, maintaining near parity with December's 56.1°F (13.4°C). Fort Griffin reports an average nighttime low-temperature of 38.1°F (3.4°C) in January.Humidity
In Fort Griffin, the average relative humidity in January is 53%.Rainfall
January and February are months with the least rain when the rain falls for 4.6 days and typically aggregates up to 0.87" (22mm) of rain.Snowfall
January through March, November and December are months with snowfall. In Fort Griffin, in January, during 1 snowfall days, 0.31" (8mm) of snow is typically accumulated. In Fort Griffin, during the entire year, snow falls for 4.2 days and aggregates up to 3.11" (79mm) of snow.Daylight
The average length of the day in January is 10h and 16min.On the first day of January, sunrise is at 7:39 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:07 pm CST.
Sunshine
In January, the average sunshine is 7.2h.UV index
In Fort Griffin, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in January converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What is the average humidity in January?
What is the driest month in Fort Griffin?
How much does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
What is the UV index intensity in January?
Average temperature in January
Fort Griffin, TX
- Average high temperature in January: 56.3°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 (56.1°F).
- Average low temperature in January: 38.1°F
The months with the highest average low temperature are July and August (75.2°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in January
Fort Griffin, TX
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
Fort Griffin, TX
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).
Average humidity in January
Fort Griffin, TX
- Average humidity in January: 53%
The month with the highest relative humidity is May (61%).
The month with the lowest relative humidity is August (48%).
Average rainfall in January
Fort Griffin, TX
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are January and February (0.87").
Average rainfall days in January
Fort Griffin, TX
- Average rainfall days in January: 4.6 days
The month with the highest number of rainy days is September (12.1 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in January
Fort Griffin, TX
- Average snowfall in January: 0.31"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Fort Griffin, TX
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is February (1.7 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
Fort Griffin, TX
- Average daylight in January: 10h and 2min
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 0min).
- Average sunshine in January: 7h and 1min
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 18min).
Average sunshine days in January
Fort Griffin, TX
- Average sunshine days in January: 25 days
The month with the most sunshine days is January (25 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in January
Fort Griffin, TX
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Fort Griffin, TX
- Average cloud cover in January: 22
The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Fort Griffin, 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).
Fort Griffin, Texas, USA
Weather forecast for your location
2. Allow the app to use your location