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 temperatures fluctuating between a high of 64.8°F (18.2°C) and a low of 47.5°F (8.6°C), January stands out as the coldest month.Humidity
The average relative humidity in January in Cotulla is 61%.Rainfall
January is the month with the least rainfall in Cotulla, Texas. Rain falls for 6.3 days and accumulates 0.43" (11mm) of precipitation.Snowfall
The only month with snowfall is January. January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.Daylight
In Cotulla, the average length of the day in January is 10h and 35min.On the first day of the month, sunrise is at 7:29 am and sunset at 5:51 pm. On the last day of January, sunrise is at 7:25 am and sunset at 6:15 pm CST.
Sunshine
In Cotulla, Texas, the average sunshine in January is 7h.UV index
In Cotulla, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In January, an average UV index of 4 transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Cotulla?
What are January temperatures in Cotulla?
What is the average humidity in January in Cotulla?
What is the driest month in Cotulla?
How many days does it rain in January in Cotulla?
What is the snowiest month in Cotulla?
When does it start to snow in Cotulla?
How many hours of daylight does Cotulla have in January?
When is the sunrise / sunset in January in Cotulla?
How long on average sun shines in January in Cotulla?
What is the UV index reading in January in Cotulla?
Average temperature in January
Cotulla, TX
- Average high temperature in January: 64.8°F
The warmest month (with the highest average high temperature) is August (99.3°F).
The month with the lowest average high temperature is January (64.8°F).
- Average low temperature in January: 47.5°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (47.5°F).
Average pressure in January
Cotulla, 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
Cotulla, TX
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is May (10.9mph).
The calmest month (with the lowest average wind speed) is December (7.6mph).
Average humidity in January
Cotulla, TX
- Average humidity in January: 61%
The month with the highest relative humidity is December (66%).
The month with the lowest relative humidity is August (53%).
Average rainfall in January
Cotulla, TX
- Average rainfall in January: 0.43"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in January
Cotulla, TX
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is September (14 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in January
Cotulla, TX
- Average snowfall in January: 0.04"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Cotulla, TX
- Average snowfall days in January: 0.1 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Cotulla, TX
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January: 7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Cotulla, TX
- Average sunshine days in January: 23.5 days
The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is September (14.5 days).
Average UV index in January
Cotulla, TX
- Average UV index in January: 4
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Cotulla, TX
- Average cloud cover in January: 33
The months with the most cloud cover are February, March, May and December (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Cotulla, 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).
Cotulla, Texas, USA
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