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 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 its high-temperature average of 61.2°F (16.2°C) and a low-temperature average of 51.6°F (10.9°C), is the coldest month.Humidity
In Happy Jack, the average relative humidity in January is 75%.Rainfall
In Happy Jack, in January, during 8.3 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Happy Jack, during the entire year, the rain falls for 137.2 days and collects up to 19.92" (506mm) of precipitation.Snowfall
January is the only month when snow falls. The month with the most snowfall days is January, when snow falls for 0.2 days.Daylight
In January, the average length of the day in Happy Jack, Louisiana, is 10h and 31min.On the first day of January, sunrise is at 6:53 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 5:35 pm CST.
Sunshine
In Happy Jack, the average sunshine in January is 5.9h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 4 leads to the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What month is the coldest in Happy Jack?
What is the usual temperature for Happy Jack in January?
What is the average humidity in January in Happy Jack?
How much does it rain in Happy Jack in January?
When does it snow the most in Happy Jack?
When does it start snowing in Happy Jack?
How many hours of daylight does Happy Jack have in January?
When are sunrise and sunset in January in Happy Jack?
How many hours of sunshine does Happy Jack have in January?
What are the months with the lowest UV index in Happy Jack?
What is the UV index reading in January in Happy Jack?
Average temperature in January
Happy Jack, LA
- Average high temperature in January: 61.2°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (61.2°F).
- Average low temperature in January: 51.6°F
The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (51.6°F).
Average pressure in January
Happy Jack, LA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed in January
Happy Jack, LA
- Average wind speed in January: 11.3mph
The windiest month (with the highest average wind speed) is January (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in January
Happy Jack, LA
- Average humidity in January: 75%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Happy Jack, LA
- Average rainfall in January: 0.91"
The wettest month (with the highest rainfall) is August (4.72").
The driest month (with the least rainfall) is April (0.79").
Average rainfall days in January
Happy Jack, LA
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is November (7 days).
Average snowfall days in January
Happy Jack, LA
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Happy Jack, LA
- Average daylight in January: 10h and 3min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Happy Jack, LA
- Average sunshine days in January: 20.1 days
The months with the most sunshine days are April and November (20.9 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in January
Happy Jack, LA
- Average UV index in January: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in January
Happy Jack, LA
- Average cloud cover in January: 36
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in January
Happy Jack, LA
- 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).
Happy Jack, Louisiana, USA
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