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
Temperature readings reach their annual highs in January, averaging 55.4°F (13°C) and a minimum average of 39.9°F (4.4°C).Humidity
The average relative humidity in January is 79%.Rainfall
In Jena, in January, during 11.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, in Jena, there are 165.1 rainfall days, and 35.43" (900mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Jena. January is the month with the most snowfall. Snow falls for 0.6 days and accumulates 0.47" (12mm) of snow.Daylight
In January, the average length of the day is 10h and 22min.On the first day of the month, sunrise is at 7:08 am and sunset at 5:15 pm. On the last day of January, in Jena, sunrise is at 7:02 am and sunset at 5:41 pm CST.
Sunshine
In Jena, the average sunshine in January is 5.2h.UV index
The months with the lowest UV index in Jena are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 3 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the coldest months in Jena?
What is the temperature in January in Jena?
What is the average humidity in January in Jena?
How much does it rain in Jena in January?
When does it snow the most in Jena?
How many days does it snow in January in Jena?
How many hours of daylight does Jena have in January?
When are sunrise and sunset in January in Jena?
How many hours of sunshine does Jena have in January?
When is the lowest UV index in Jena?
What is the UV index reading in January in Jena?
Average temperature in January
Jena, LA
- Average high temperature in January: 55.4°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (55.4°F).
- Average low temperature in January: 39.9°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure in January
Jena, LA
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Jena, LA
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in January
Jena, LA
- Average humidity in January: 79%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Jena, LA
- Average rainfall in January: 3.07"
The wettest months (with the highest rainfall) are March and April (3.39").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days in January
Jena, LA
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (17.7 days).
The months with the least rainy days are October and November (9.9 days).
Average snowfall in January
Jena, LA
- Average snowfall in January: 0.47"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Jena, LA
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is January (0.6 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
Jena, LA
- 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Jena, LA
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in January
Jena, LA
- 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
Jena, LA
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in January
Jena, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, April, June, October, November and December (6mi).
The months with the lowest visibility are March, May, July, August and September (5mi).
Jena, Louisiana, USA
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