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 an average high-temperature of 59°F (15°C) and an average low-temperature of 43.5°F (6.4°C), January is the coldest month.Humidity
In January, the average relative humidity in Grosse Tete is 78%.Rainfall
In Grosse Tete, Louisiana, during January, the rain falls for 8.6 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Grosse Tete, during the entire year, the rain falls for 148.6 days and collects up to 15.51" (394mm) of precipitation.Snowfall
The only month with snowfall is January. The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.Daylight
In Grosse Tete, the average length of the day in January is 10h and 27min.On the first day of January, sunrise is at 7:02 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 5:41 pm CST.
Sunshine
In January, the average sunshine in Grosse Tete is 5.4h.UV index
In Grosse Tete, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 4 in January translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the coldest time of year in Grosse Tete?
What is the average January temperature in Grosse Tete?
What is the average humidity in January in Grosse Tete?
How many days does it rain in January in Grosse Tete?
When does it snow the most in Grosse Tete?
When does it start snowing in Grosse Tete?
What is the average length of the day in January in Grosse Tete?
When is the sunrise / sunset in January in Grosse Tete?
How many hours of sunshine does Grosse Tete have in January?
How high is the UV index in January in Grosse Tete?
Average temperature in January
Grosse Tete, LA
- Average high temperature in January: 59°F
The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (59°F).
- Average low temperature in January: 43.5°F
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).
Average pressure in January
Grosse Tete, LA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).
Average wind speed in January
Grosse Tete, LA
- Average wind speed in January: 6.6mph
The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in January
Grosse Tete, LA
- Average humidity in January: 78%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Grosse Tete, LA
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days in January
Grosse Tete, LA
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (7.1 days).
Average snowfall in January
Grosse Tete, LA
- Average snowfall in January: 0.08"
The month with the highest snowfall is January (0.08").
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
Grosse Tete, LA
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 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
Grosse Tete, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Grosse Tete, LA
- Average sunshine days in January: 20.9 days
The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (7.3 days).
Average UV index in January
Grosse Tete, LA
- Average UV index in January: 4
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Grosse Tete, LA
- Average cloud cover in January: 40
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in January
Grosse Tete, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
Grosse Tete, Louisiana, USA
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