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
With average high temperatures of 55.9°F (13.3°C) and lows of 39.9°F (4.4°C), January is the coldest month.Humidity
In January, the average relative humidity in Chatt is 66%.Rainfall
In January, the rain falls for 7.3 days. Throughout January, 2.13" (54mm) of precipitation is accumulated. Throughout the year, in Chatt, there are 139.8 rainfall days, and 32.28" (820mm) of precipitation is accumulated.Snowfall
January, April through November are months without snowfall.Daylight
In Chatt, 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 Chatt, the average sunshine in January is 5.9h.UV index
The average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during January translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What are January temperatures?
What is the average humidity in January in Chatt?
How much does it rain in January?
When it does not snow?
Does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How many hours of sunshine does Chatt have in January?
How high is the UV index in January?
Average temperature in January
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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
Chatt, 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).
Chatt, Texas, USA
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