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 is the month when Castor Plunge, Louisiana, experiences its coldest temperatures, averaging a high of 56.1°F (13.4°C) and a low of 40.6°F (4.8°C).Humidity
In Castor Plunge, the average relative humidity in January is 79%.Rainfall
In Castor Plunge, during January, the rain falls for 11.5 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 164.9 rainfall days, and 35.43" (900mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. January is the month with the most snowfall in Castor Plunge, Louisiana. Snow falls for 0.6 days and accumulates 0.55" (14mm) of snow.Daylight
The average length of the day in January is 10h and 23min.On the first day of the month, sunrise is at 7:08 am and sunset at 5:18 pm. On the last day of January, in Castor Plunge, sunrise is at 7:03 am and sunset at 5:44 pm CST.
Sunshine
The average sunshine in January is 5.2h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Castor Plunge, Louisiana. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in January translates into these instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the coldest time of year in Castor Plunge?
What are January temperatures in Castor Plunge?
What is the average humidity in January in Castor Plunge?
How much does it rain in Castor Plunge in January?
What is the snowiest month in Castor Plunge?
How much does it snow in Castor Plunge in January?
How many hours of daylight does Castor Plunge have in January?
When is the sunrise / sunset in January in Castor Plunge?
How long on average sun shines in January in Castor Plunge?
What is the month with the lowest UV index in Castor Plunge?
What is the UV index reading in January in Castor Plunge?
Average temperature in January
Castor Plunge, LA
- Average high temperature in January: 56.1°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (56.1°F).
- Average low temperature in January: 40.6°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 (40.6°F).
Average pressure in January
Castor Plunge, LA
- 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 (29.94"Hg).
Average wind speed in January
Castor Plunge, LA
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July, August and September (5mph).
Average humidity in January
Castor Plunge, LA
- Average humidity in January: 79%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Castor Plunge, LA
- Average rainfall in January: 2.99"
The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is November (2.17").
Average rainfall days in January
Castor Plunge, LA
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is October (9.9 days).
Average snowfall in January
Castor Plunge, LA
- Average snowfall in January: 0.55"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Castor Plunge, 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 March, April, May, June, July, August, October and November (0 days).
Average daylight in January /
Average sunshine in January
Castor Plunge, LA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Castor Plunge, LA
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Castor Plunge, 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
Castor Plunge, LA
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in January
Castor Plunge, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, June, October, November and December (6mi).
The months with the lowest visibility are February, March, April, May, July, August and September (5mi).
Castor Plunge, Louisiana, USA
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