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 coldest period is January, when temperatures fluctuate between an average high of 55.9°F (13.3°C) and a low of 40.5°F (4.7°C).Humidity
The average relative humidity in January is 71%.Rainfall
January is the month with the least rainfall in Fairfield, Texas. Rain falls for 7.8 days and accumulates 1.14" (29mm) of precipitation.Snowfall
Months with snowfall are January through March. The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 0.28" (7mm) of snow.Daylight
In Fairfield, the average length of the day in January is 10h and 22min.On the first day of January, sunrise is at 7:24 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:57 pm CST.
Sunshine
The average sunshine in January in Fairfield is 5.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the UV index of 3 transforms into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Fairfield?
What is the temperature in January in Fairfield?
What is the average humidity in January in Fairfield?
What is the driest month in Fairfield?
How much does it rain in Fairfield in January?
What is the snowiest month in Fairfield?
When does it start snowing in Fairfield?
What is the average length of the day in January in Fairfield?
What time are sunrise and sunset in January in Fairfield?
How many hours of sunshine does Fairfield have in January?
When is the lowest UV index in Fairfield?
What is the UV index reading in January in Fairfield?
Average temperature in January
Fairfield, TX
- Average high temperature in January: 55.9°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 (55.9°F).
- Average low temperature in January: 40.5°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).
Average pressure in January
Fairfield, TX
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Fairfield, TX
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is September (5.9mph).
Average humidity in January
Fairfield, TX
- Average humidity in January: 71%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (63%).
Average rainfall in January
Fairfield, TX
- Average rainfall in January: 1.14"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in January
Fairfield, TX
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is September (13.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in January
Fairfield, TX
- Average snowfall in January: 0.28"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Fairfield, TX
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is February (0.7 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
Fairfield, 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 3min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Fairfield, TX
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is September (13.7 days).
Average UV index in January
Fairfield, TX
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Fairfield, TX
- Average cloud cover in January: 36
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Fairfield, 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).
Fairfield, Texas, USA
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