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 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 59.5°F (15.3°C) and a minimum average of 48°F (8.9°C).Humidity
In Seabrook, the average relative humidity in January is 74%.Rainfall
In Seabrook, Louisiana, during January, the rain falls for 11.3 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 178.6 rainfall days, and 44.25" (1124mm) of precipitation is accumulated.Daylight
The average length of the day in January in Seabrook is 10h and 28min.On the first day of January in Seabrook, Louisiana, sunrise is at 6:55 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:35 pm CST.
Sunshine
In January, the average sunshine in Seabrook, Louisiana, is 5.6h.UV index
In January, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 4 in January interprets into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What part of the year is the coldest in Seabrook?
What are the temperatures in Seabrook in January?
What is the average humidity in January in Seabrook?
How many days does it rain in January in Seabrook?
How many hours of daylight does Seabrook have in January?
What time are sunrise and sunset in January in Seabrook?
How many hours of sunshine does Seabrook have in January?
What is the UV index intensity in January in Seabrook?
Average temperature in January
Seabrook, LA
- Average high temperature in January: 59.5°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in January: 48°F
The months with the highest average low temperature are July and August (79.3°F).
The coldest month (with the lowest average low temperature) is January (48°F).
Average pressure in January
Seabrook, 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 (29.97"Hg).
Average wind speed in January
Seabrook, LA
- Average wind speed in January: 9.7mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in January
Seabrook, LA
- Average humidity in January: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Seabrook, LA
- Average rainfall in January: 2.48"
The wettest month (with the highest rainfall) is July (6.1").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in January
Seabrook, LA
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (8.5 days).
Average daylight in January /
Average sunshine in January
Seabrook, 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Seabrook, LA
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is August (7.1 days).
Average UV index in January
Seabrook, LA
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Seabrook, LA
- Average cloud cover in January: 37
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility in January
Seabrook, 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).
Seabrook, Louisiana, USA
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