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
January is Knollwood's coldest month, registering average high temperatures of 52.2°F (11.2°C) and lows of 36.3°F (2.4°C).Humidity
In Knollwood, the average relative humidity in January is 67%.Rainfall
January is the month with the least rainfall. Rain falls for 7.3 days and accumulates 1.73" (44mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Knollwood, Texas, in January, during 0.8 snowfall days, 0.31" (8mm) of snow is typically accumulated. In Knollwood, Texas, during the entire year, snow falls for 3.8 days and aggregates up to 1.89" (48mm) of snow.Daylight
The average length of the day in January in Knollwood is 10h and 13min.On the first day of January, sunrise is at 7:31 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:56 pm CST.
Sunshine
The average sunshine in January is 6h.UV index
In Knollwood, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during January translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Knollwood?
What is the temperature in January in Knollwood?
What is the average humidity in January in Knollwood?
What is the driest month in Knollwood?
How many days does it rain in January in Knollwood?
How much does it snow in Knollwood in January?
How many hours of daylight does Knollwood have in January?
When is the sunrise / sunset in January in Knollwood?
How many hours of sunshine does Knollwood have in January?
What is the UV index reading in January in Knollwood?
Average temperature in January
Knollwood, TX
- Average high temperature in January: 52.2°F
The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in January: 36.3°F
The month with the highest average low temperature is July (74.1°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).
Average pressure in January
Knollwood, 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
Knollwood, TX
- Average wind speed in January: 9.5mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).
Average humidity in January
Knollwood, TX
- Average humidity in January: 67%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (60%).
Average rainfall in January
Knollwood, TX
- Average rainfall in January: 1.73"
The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in January
Knollwood, TX
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Knollwood, TX
- Average snowfall in January: 0.31"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Knollwood, TX
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1.8 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
Knollwood, TX
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in January
Knollwood, TX
- Average sunshine days in January: 21.7 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is April (13.9 days).
Average UV index in January
Knollwood, TX
- Average UV index in January: 3
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 2).
Average cloud cover in January
Knollwood, TX
- Average cloud cover in January: 30
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in January
Knollwood, 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).
Knollwood, Texas, USA
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