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 54.5°F (12.5°C) and lows of 38.3°F (3.5°C), January is the coldest month.Humidity
In January, the average relative humidity is 62%.Rainfall
In Keller, during January, the rain falls for 4 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Keller, during the entire year, the rain falls for 100.6 days and collects up to 13.94" (354mm) of precipitation.Snowfall
In Keller, snow does not fall in January, April through November.Daylight
In January, the average length of the day is 10h and 16min.On the first day of January in Keller, sunrise is at 7:31 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:59 pm CST.
Sunshine
In Keller, the average sunshine in January is 6.1h.UV index
The months with the lowest UV index in Keller are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What time of the year is the coldest in Keller?
What is the usual temperature for Keller in January?
What is the average humidity in January in Keller?
How much does it rain in Keller in January?
When it does not snow in Keller?
Does it snow in Keller in January?
How many hours of daylight does Keller have in January?
What time are sunrise and sunset in January in Keller?
How long on average sun shines in January in Keller?
When is the lowest UV index in Keller?
How high is the UV index in January in Keller?
Average temperature in January
Keller, TX
- Average high temperature in January: 54.5°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 (54.5°F).
- Average low temperature in January: 38.3°F
The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).
Average pressure in January
Keller, 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
Keller, TX
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in January
Keller, TX
- Average humidity in January: 62%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).
Average rainfall in January
Keller, TX
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days in January
Keller, TX
- Average rainfall days in January: 4 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is January (4 days).
Average snowfall in January
Keller, TX
- Average snowfall in January: 0"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Keller, TX
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Keller, 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: 6h and 1min
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
Keller, TX
- Average sunshine days in January: 26.2 days
The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is May (15.9 days).
Average UV index in January
Keller, 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
Keller, TX
- Average cloud cover in January: 29
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in January
Keller, 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).
Keller, Texas, USA
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