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, with an average high of 56.8°F (13.8°C) and a low of 40.5°F (4.7°C), signifies the coldest month of the year.Humidity
In Greenock, Texas, the average relative humidity in January is 66%.Rainfall
In Greenock, in January, during 6 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, in Greenock, Texas, there are 120.6 rainfall days, and 17.32" (440mm) of precipitation is accumulated.Snowfall
Months with snowfall in Greenock, Texas, are January through March. January is the first month it typically snows. Throughout January, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 1.7 snowfall days, and 0.47" (12mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 21min.On the first day of the month, sunrise is at 7:29 am and sunset at 5:36 pm. On the last day of January, sunrise is at 7:23 am and sunset at 6:02 pm CST.
Sunshine
In January, the average sunshine in Greenock is 5.9h.UV index
In January, the average daily maximum UV index in Greenock is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 4 in January translates into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Greenock?
What are the temperatures in Greenock in January?
What is the average humidity in January in Greenock?
How much does it rain in Greenock in January?
When does it start snowing in Greenock?
How many hours of daylight does Greenock have in January?
When are sunrise and sunset in January in Greenock?
How long on average sun shines in January in Greenock?
How high is the UV index in January in Greenock?
Average temperature in January
Greenock, TX
- Average high temperature in January: 56.8°F
The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in January: 40.5°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).
Average pressure in January
Greenock, 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
Greenock, TX
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is March (10.5mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in January
Greenock, 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
Greenock, TX
- Average rainfall in January: 1.06"
The wettest months (with the highest rainfall) are May and October (2.2").
The driest month (with the least rainfall) is November (0.91").
Average rainfall days in January
Greenock, TX
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is September (13.4 days).
The month with the least rainy days is January (6 days).
Average snowfall in January
Greenock, TX
- Average snowfall in January: 0.08"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Greenock, TX
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is February (1 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
Greenock, 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: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Greenock, TX
- Average sunshine days in January: 22.4 days
The month with the most sunshine days is January (22.4 days).
The months with the least sunshine days are April and September (14.4 days).
Average UV index in January
Greenock, TX
- Average UV index in January: 4
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Greenock, TX
- Average cloud cover in January: 32
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Greenock, 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).
Greenock, Texas, USA
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